2080

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2080 < 2079 | 2081 >
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2080 is the number following 2079 and preceding 2081.

Properties

• Its factors are 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040 and 2080, making it a composite number.
• 2080 is an even number .
• 2080 is a happy number.

• 2080 is a triangular number.
  
• 2080 is a centered nonagonal number.
  
• 2080 is abundant.
  
• Its prime factorization is 2⁵ × 5¹ × 13¹.
  

Approximations

Notation	Lower bound	Upper bound
Up-arrow notation	46 ↑ 2
Scientific notation	2.08 x 103	2.081 x 103
Slow-growing hierarchy	\(g_{\omega^{\omega}}(4)\)	\(g_{\omega^{\omega}}(5)\)
Copy notation	20[2]	21[2]
Chained arrow notation	46 → 2
Bowers' Exploding Array Function/Bird's array notation	{46,2}
Fast-growing hierarchy	f2(8)	f2(9)
Hardy hierarchy	Hω(1040)	Hω(1040)
Middle-growing hierarchy	m(ω,11)	m(ω,12)
Hyper-E notation	E3.3181
Hyper-E notation (non-10 base)	\(E[46]2\)
Hyperfactorial array notation	6!	7!
X-Sequence Hyper-Exponential Notation	46{1}2
Steinhaus-Moser Notation	4[3]	5[3]
PlantStar's Debut Notation	[1]	[2]
H* function	H(0.1)	H(0.2)
Bashicu matrix system with respect to version 4	(0)[45]	(0)[46]
m(n) map	m(1)(4)	m(1)(5)
s(n) map	\(s(1)(\lambda x . x+1)(1039)\)	\(s(1)(\lambda x . x+1)(1040)\)