72916472116395

Names of 72916472116395

• Cardinal: 72916472116395 can be written as Seventy-two trillion, nine hundred sixteen billion, four hundred seventy-two million, one hundred sixteen thousand, three hundred ninety-five.

Scientific notation

• Scientific notation: 7.2916472116395 × 10¹³

Factors of 72916472116395

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 797612

Divisors of 72916472116395

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 9 15 23 27 45 69 89 115 135 207 267 331 345 445 621 801 993 1035 1335 1655 2047 2403 2979 3105 4005 4965 6141 7613 8937 10235 12015 14895 18423 22839 29459 30705 38065 44685 55269 68517 88377 92115 114195 147295 205551 265131 276345 342585 441885 677557 795393 797161 1027755 1325655 2032671 2391483 3387785 3976965 3985805 6098013 7174449 10163355 11957415 18294039 18334703 21523347 30490065 35872245 55004109 70947329 91470195 91673515 107616735 165012327 212841987 263860291 275020545 354736645 495036981 638525961 791580873 825061635 1064209935 1319301455 1631788567 1915577883 2374742619 2475184905 3192629805 3957904365 4895365701 6068786693 7124227857 8158942835 9577889415 11873713095 14686097103 18206360079 23483565899 24476828505 30343933465 35621139285 44058291309 54619080237 70450697697 73430485515 91031800395 117417829495 163857240711 211352093091 220291456545 273095401185 352253488485 540122015677 634056279273 819286203555 1056760465455 1620366047031 2700610078385 3170281396365 4861098141093 8101830235155 14583294423279 24305490705465 72916472116395
• Sum of all divisors σ(n): 137198595225600
• Sum of proper divisors (its aliquot sum) s(n): 64282123109205
• 72916472116395 is a deficient number, because the sum of its proper divisors (64282123109205) is less than itself. Its deficiency is 8634349007190

Bases of 72916472116395

• Binary: 10000100101000100110000011010110011010010101011₂
• Hexadecimal: 0x4251306B34AB
• Base-36: PUHD4UMCR

Squares and roots of 72916472116395

• 72916472116395 squared (72916472116395²) is 5316811905901009530427796025
• 72916472116395 cubed (72916472116395³) is 387683167084747917984519541172767118329875
• The square root of 72916472116395 is 8539114.2465946077
• The cube root of 72916472116395 is 41777.4456355867

Scales and comparisons

• 72,916,472,116,395 seconds is equal to 2,318,518 years, 13 weeks, 6 days, 11 hours, 53 minutes, 15 seconds.
• To count from 1 to 72,916,472,116,395 would take you about five million, seven hundred ninety-six thousand, two hundred ninety-five 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 72916472116395 cubic inches would be around 3481.5 feet tall.

Recreational maths with 72916472116395

• 72916472116395 backwards is 59361127461927
• The number of decimal digits it has is: 14
• The sum of 72916472116395's digits is 63
• More coming soon!