80701816992

Names of 80701816992

• Cardinal: 80701816992 can be written as Eighty billion, seven hundred one million, eight hundred sixteen thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 8.0701816992 × 10¹⁰

Factors of 80701816992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 45502

Divisors of 80701816992

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 47 48 94 96 141 188 282 376 397 564 752 794 1128 1191 1504 1588 2256 2382 3176 4512 4764 6352 9528 12704 18659 19056 37318 38112 45053 55977 74636 90106 111954 135159 149272 180212 223908 270318 298544 360424 447816 540636 597088 720848 895632 1081272 1441696 1791264 2117491 2162544 4234982 4325088 6352473 8469964 12704946 16939928 17886041 25409892 33879856 35772082 50819784 53658123 67759712 71544164 101639568 107316246 143088328 203279136 214632492 286176656 429264984 572353312 840643927 858529968 1681287854 1717059936 2521931781 3362575708 5043863562 6725151416 10087727124 13450302832 20175454248 26900605664 40350908496 80701816992
• Sum of all divisors σ(n): 216899327232
• Sum of proper divisors (its aliquot sum) s(n): 136197510240
• 80701816992 is an abundant number, because the sum of its proper divisors (136197510240) is greater than itself. Its abundance is 55495693248

Bases of 80701816992

• Binary: 1001011001010001101000000000010100000₂
• Hexadecimal: 0x12CA3400A0
• Base-36: 112NS0IO

Squares and roots of 80701816992

• 80701816992 squared (80701816992²) is 6512783265810259928064
• 80701816992 cubed (80701816992³) is 525593443225979687310572012863488
• The square root of 80701816992 is 284080.6522662183
• The cube root of 80701816992 is 4321.4328700249

Scales and comparisons

• 80,701,816,992 seconds is equal to 2,566 years, 3 weeks, 3 days, 19 hours, 23 minutes, 12 seconds.
• To count from 1 to 80,701,816,992 would take you about five thousand, one hundred thirty-two 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 80701816992 cubic inches would be around 360.1 feet tall.

Recreational maths with 80701816992

• 80701816992 backwards is 29961810708
• The number of decimal digits it has is: 11
• The sum of 80701816992's digits is 51
• More coming soon!