| 1200108 | ||
|---|---|---|
| < 1200107 | ||
| 1200109 > | ||
1200108 is the number following 1200107 and preceding 1200109.
Properties
- Its factors are 1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 157, 182, 196, 273, 294, 314, 364, 471, 546, 588, 628, 637, 942, 1092, 1099, 1274, 1884, 1911, 2041, 2198, 2548, 3297, 3822, 4082, 4396, 6123, 6594, 7644, 7693, 8164, 12246, 13188, 14287, 15386, 23079, 24492, 28574, 30772, 42861, 46158, 57148, 85722, 92316, 100009, 171444, 200018, 300027, 400036, 600054 and 1200108, making it a composite number.[1][2][3] It is also a cubefree number.[4]
- 1200108 is an even number[5][6] .
- 1200108 is a happy number.[7][8]
- 1200108 is abundant.[9]
- Its prime factorization is 22 × 31 × 72 × 131 × 1571.
- 1200108 is a Harshad number, meaning it is divisible by the sum of its digits.[10]
Approximations
| Notation | Lower bound | Upper bound | |
|---|---|---|---|
| Up-arrow notation | 1095 ↑ 2 | ||
| Scientific notation | 1.2 x 106 | ||
| Slow-growing hierarchy | \(g_{\omega^{\omega}}(7)\) | \(g_{\omega^{\omega}}(8)\) | |
| Chained arrow notation | 1095 → 2 | ||
| Bowers' Exploding Array Function/Bird's array notation | {1095,2} | ||
| Hardy hierarchy | Hω(600054) | Hω(600054) | |
| Middle-growing hierarchy | m(ω,20) | ||
| Hyper-E notation | E6.0792 | ||
| Hyper-E notation (non-10 base) | \(E[1095]2\) | ||
| X-Sequence Hyper-Exponential Notation | 1095{1}2 | ||
| PlantStar's Debut Notation | [3] | [4] | |
| H* function | H(1) | H(1.1) | |
| Bashicu matrix system with respect to version 4 | (0)[1095] | (0)[1096] | |
Sources
- ↑ OEIS A002808 - Composite numbers
- ↑ Wolfram Alpha Is 1200108 composite?
- ↑ Wolfram Alpha 1200108's factors
- ↑ OEIS A004709 - Cubefree numbers
- ↑ OEIS A005843 - Even numbers
- ↑ Wolfram Alpha Is 1200108 even?
- ↑ Wolfram Alpha Happy Numbers
- ↑ OEIS A007770 - Happy Numbers
- ↑ OEIS A005101 - Abundant numbers
- ↑ OEIS A005349 - Harshad numbers