83540690816

Names of 83540690816

• Cardinal: 83540690816 can be written as Eighty-three billion, five hundred forty million, six hundred ninety thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 8.3540690816 × 10¹⁰

Factors of 83540690816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 164389

Divisors of 83540690816

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 11 16 19 22 32 38 44 64 76 88 128 152 176 209 304 352 361 418 608 704 722 836 1216 1408 1444 1672 2432 2888 3344 3971 5776 6688 7942 11552 13376 15884 23104 26752 31768 46208 63536 127072 164357 254144 328714 508288 657428 1314856 1807927 2629712 3122783 3615854 5259424 6245566 7231708 10518848 12491132 14463416 21037696 24982264 28926832 34350613 49964528 57853664 59332877 68701226 99929056 115707328 118665754 137402452 199858112 231414656 237331508 274804904 399716224 474663016 549609808 652661647 949326032 1099219616 1305323294 1898652064 2198439232 2610646588 3797304128 4396878464 5221293176 7594608256 10442586352 20885172704 41770345408 83540690816
• Sum of all divisors σ(n): 191618417880
• Sum of proper divisors (its aliquot sum) s(n): 108077727064
• 83540690816 is an abundant number, because the sum of its proper divisors (108077727064) is greater than itself. Its abundance is 24537036248

Bases of 83540690816

• Binary: 1001101110011011010011100011110000000₂
• Hexadecimal: 0x137369C780
• Base-36: 12DLYXKW

Squares and roots of 83540690816

• 83540690816 squared (83540690816²) is 6979047022014506745856
• 83540690816 cubed (83540690816³) is 583034409456439453522302385258496
• The square root of 83540690816 is 289034.0651480375
• The cube root of 83540690816 is 4371.5221918341

Scales and comparisons

• 83,540,690,816 seconds is equal to 2,656 years, 17 weeks, 3 days, 3 hours, 26 minutes, 56 seconds.
• To count from 1 to 83,540,690,816 would take you about five thousand, three hundred twelve 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 83540690816 cubic inches would be around 364.3 feet tall.

Recreational maths with 83540690816

• 83540690816 backwards is 61809604538
• The number of decimal digits it has is: 11
• The sum of 83540690816's digits is 50
• More coming soon!