400713979780488962

Names of 400713979780488962

• Cardinal: 400713979780488962 can be written as Four hundred quadrillion, seven hundred thirteen trillion, nine hundred seventy-nine billion, seven hundred eighty million, four hundred eighty-eight thousand, nine hundred sixty-two.

Scientific notation

• Scientific notation: 4.00713979780488962 × 10¹⁷

Factors of 400713979780488962

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5382217611

Divisors of 400713979780488962

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 14 19 38 53 106 133 266 371 742 1007 2014 5281 7049 10562 14098 36967 73934 100339 200678 279893 559786 702373 1404746 1959251 3918502 5317967 10635934 37225769 74451538 5382212249 10764424498 37675485743 75350971486 102262032731 204524065462 285257249197 570514498394 715834229117 1431668458234 1996800744379 3993601488758 5419887734743 10839775469486 28423462886969 37939214143201 56846925773938 75878428286402 198964240208783 397928480417566 540045794852411 1080091589704822 1506443533009357 3012887066018714 3780320563966877 7560641127933754 10545104731065499 21090209462130998 28622427127177783 57244854254355566 200356989890244481 400713979780488962
• Sum of all divisors σ(n): 736875665108640000
• Sum of proper divisors (its aliquot sum) s(n): 336161685328151038
• 400713979780488962 is a deficient number, because the sum of its proper divisors (336161685328151038) is less than itself. Its deficiency is 64552294452337924

Bases of 400713979780488962

• Binary: 10110001111100111110011110111010101010110010101111100000010₂
• Hexadecimal: 0x58F9F3DD5595F02
• Base-36: 31LL90ZCXXC2

Squares and roots of 400713979780488962

• 400713979780488962 squared (400713979780488962²) is 160571693591518116666362615803837444
• 400713979780488962 cubed (400713979780488962³) is 64343322379150459637790406116728243978771558284293128
• The square root of 400713979780488962 is 633019730.9566969271
• The cube root of 400713979780488962 is 737244.4264867979

Scales and comparisons

• 400,713,979,780,488,962 seconds is equal to 12,741,465,067 years, 15 weeks, 3 days, 9 hours, 36 minutes, 2 seconds.
• To count from 1 to 400,713,979,780,488,962 would take you about thirty-eight billion, two hundred twenty-four million, three hundred ninety-five thousand, two hundred one 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 400713979780488962 cubic inches would be around 61437 feet tall.

Recreational maths with 400713979780488962

• 400713979780488962 backwards is 269884087979317004
• The number of decimal digits it has is: 18
• The sum of 400713979780488962's digits is 92
• More coming soon!