55678216010335138

Names of 55678216010335138

• Cardinal: 55678216010335138 can be written as Fifty-five quadrillion, six hundred seventy-eight trillion, two hundred sixteen billion, ten million, three hundred thirty-five thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 5.5678216010335138 × 10¹⁶

Factors of 55678216010335138

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 397232

Divisors of 55678216010335138

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 11 22 71 79 142 158 409 781 818 869 1562 1738 2801 4499 5602 5609 8998 11218 29039 30811 32311 58078 61622 61699 64622 123398 198871 221279 319429 355421 393859 397742 442558 638858 710842 787718 1145609 2187581 2291218 2294081 2434069 4332449 4375162 4588162 4868138 8664898 12601699 15710809 25203398 25234891 27963989 31114861 31421618 50469782 55927978 62229722 81338239 90503111 161088331 162676478 172818899 181006222 307603879 322176662 342263471 345637798 615207758 684526942 894720629 995534221 1103199059 1771971641 1789441258 1991068442 2206398118 2209155131 3543943282 4418310262 6425720881 11437271501 12135189649 12725978149 12851441762 22874543002 24270379298 24300706441 25451956298 48601412882 70682929691 78327133189 87152725661 125809986511 139985759639 141365859382 156654266378 174305451322 251619973022 279971519278 451208415131 861598465079 902416830262 903544448579 958679982271 1723196930158 1807088897158 1917359964542 4963292566441 6187843521931 9926585132882 9938988934369 12375687043862 19877977868738 32035797474301 35645464795349 64071594948602 68066278741241 71290929590698 136132557482482 352393772217311 392100112748839 704787544434622 784200225497678 2530828000469779 5061656000939558 27839108005167569 55678216010335138
• Sum of all divisors σ(n): 93825059484672000
• Sum of proper divisors (its aliquot sum) s(n): 38146843474336862
• 55678216010335138 is a deficient number, because the sum of its proper divisors (38146843474336862) is less than itself. Its deficiency is 17531372535998276

Bases of 55678216010335138

• Binary: 11000101110011110000101011011111000001100000001110100010₂
• Hexadecimal: 0xC5CF0ADF0603A2
• Base-36: F88A3BNM7QA

Squares and roots of 55678216010335138

• 55678216010335138 squared (55678216010335138²) is 3100063738093540092014431077479044
• 55678216010335138 cubed (55678216010335138³) is 172606018455379139989831962408492790482738611848072
• The square root of 55678216010335138 is 235962319.0476291661
• The cube root of 55678216010335138 is 381852.0301019731

Scales and comparisons

• 55,678,216,010,335,138 seconds is equal to 1,770,395,045 years, 5 weeks, 21 hours, 58 minutes, 58 seconds.
• To count from 1 to 55,678,216,010,335,138 would take you about five billion, three hundred eleven million, one hundred eighty-five thousand, one hundred thirty-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 55678216010335138 cubic inches would be around 31821 feet tall.

Recreational maths with 55678216010335138

• 55678216010335138 backwards is 83153301061287655
• The number of decimal digits it has is: 17
• The sum of 55678216010335138's digits is 64
• More coming soon!