80791334560

Names of 80791334560

• Cardinal: 80791334560 can be written as Eighty billion, seven hundred ninety-one million, three hundred thirty-four thousand, five hundred sixty.

Scientific notation

• Scientific notation: 8.079133456 × 10¹⁰

Factors of 80791334560

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1007

Divisors of 80791334560

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 32 40 46 80 92 115 160 184 230 368 460 529 736 920 977 1058 1840 1954 2116 2645 3680 3908 4232 4885 5290 7816 8464 9770 10580 15632 16928 19540 21160 22471 31264 39080 42320 44942 78160 84640 89884 112355 156320 179768 224710 359536 449420 516833 719072 898840 954529 1033666 1797680 1909058 2067332 2584165 3595360 3818116 4134664 4772645 5168330 7636232 8269328 9545290 10336660 15272464 16538656 19090580 20673320 21954167 30544928 38181160 41346640 43908334 76362320 82693280 87816668 109770835 152724640 175633336 219541670 351266672 439083340 504945841 702533344 878166680 1009891682 1756333360 2019783364 2524729205 3512666720 4039566728 5049458410 8079133456 10098916820 16158266912 20197833640 40395667280 80791334560
• Sum of all divisors σ(n): 199733450238
• Sum of proper divisors (its aliquot sum) s(n): 118942115678
• 80791334560 is an abundant number, because the sum of its proper divisors (118942115678) is greater than itself. Its abundance is 38150781118

Bases of 80791334560

• Binary: 1001011001111100010011110111010100000₂
• Hexadecimal: 0x12CF89EEA0
• Base-36: 11452OPS

Squares and roots of 80791334560

• 80791334560 squared (80791334560²) is 6527239739985850393600
• 80791334560 cubed (80791334560³) is 527344409586524248815445282816000
• The square root of 80791334560 is 284238.1652065747
• The cube root of 80791334560 is 4323.0301129337

Scales and comparisons

• 80,791,334,560 seconds is equal to 2,568 years, 47 weeks, 3 days, 21 hours, 22 minutes, 40 seconds.
• To count from 1 to 80,791,334,560 would take you about five thousand, one hundred thirty-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 80791334560 cubic inches would be around 360.3 feet tall.

Recreational maths with 80791334560

• 80791334560 backwards is 06543319708
• 80791334560 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80791334560's digits is 46
• More coming soon!