40755817671472992

Names of 40755817671472992

• Cardinal: 40755817671472992 can be written as Forty quadrillion, seven hundred fifty-five trillion, eight hundred seventeen billion, six hundred seventy-one million, four hundred seventy-two thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 4.0755817671472992 × 10¹⁶

Factors of 40755817671472992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 433646340668

Divisors of 40755817671472992

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 89 96 132 176 178 264 267 352 356 528 534 712 979 1056 1068 1424 1958 2136 2848 2937 3916 4272 5874 7832 8544 11748 15664 23496 31328 46992 93984 433646340563 867292681126 1300939021689 1734585362252 2601878043378 3469170724504 4770109746193 5203756086756 6938341449008 9540219492386 10407512173512 13876682898016 14310329238579 19080438984772 20815024347024 28620658477158 38160877969544 38594524310107 41630048694048 57241316954316 76321755939088 77189048620214 114482633908632 115783572930321 152643511878176 154378097240428 228965267817264 231567145860642 308756194480856 424539767411177 457930535634528 463134291721284 617512388961712 849079534822354 926268583442568 1235024777923424 1273619302233531 1698159069644708 1852537166885136 2547238604467062 3396318139289416 3705074333770272 5094477208934124 6792636278578832 10188954417868248 13585272557157664 20377908835736496 40755817671472992
• Sum of all divisors σ(n): 118021188047898240
• Sum of proper divisors (its aliquot sum) s(n): 77265370376425248
• 40755817671472992 is an abundant number, because the sum of its proper divisors (77265370376425248) is greater than itself. Its abundance is 36509552704952256

Bases of 40755817671472992

• Binary: 10010000110010110011001101000010110101101011011101100000₂
• Hexadecimal: 0x90CB3342D6B760
• Base-36: B5AQC5XKDPC

Squares and roots of 40755817671472992

• 40755817671472992 squared (40755817671472992²) is 1661036674070350215664906985432064
• 40755817671472992 cubed (40755817671472992³) is 67696907834041103875296360220651229226056426815488
• The square root of 40755817671472992 is 201880701.5825757229
• The cube root of 40755817671472992 is 344135.8128087397

Scales and comparisons

• 40,755,817,671,472,992 seconds is equal to 1,295,908,935 years, 48 weeks, 3 days, 2 hours, 3 minutes, 12 seconds.
• To count from 1 to 40,755,817,671,472,992 would take you about three billion, eight hundred eighty-seven million, seven hundred twenty-six thousand, eight hundred 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 40755817671472992 cubic inches would be around 28678 feet tall.

Recreational maths with 40755817671472992

• 40755817671472992 backwards is 29927417671855704
• The number of decimal digits it has is: 17
• The sum of 40755817671472992's digits is 84
• More coming soon!