13455980381231136

Names of 13455980381231136

• Cardinal: 13455980381231136 can be written as Thirteen quadrillion, four hundred fifty-five trillion, nine hundred eighty billion, three hundred eighty-one million, two hundred thirty-one thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.3455980381231136 × 10¹⁶

Factors of 13455980381231136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19124909940

Divisors of 13455980381231136

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 72 84 96 112 126 144 168 224 252 288 336 349 504 672 698 1008 1047 1396 2016 2094 2443 2792 3141 4188 4886 5584 6282 7329 8376 9772 11168 12564 14658 16752 19544 21987 25128 29316 33504 39088 43974 50256 58632 78176 87948 100512 117264 175896 234528 351792 703584 19124909579 38249819158 57374728737 76499638316 114749457474 133874367053 152999276632 172124186211 229498914948 267748734106 305998553264 344248372422 401623101159 458997829896 535497468212 611997106528 688496744844 803246202318 917995659792 1070994936424 1204869303477 1376993489688 1606492404636 1835991319584 2141989872848 2409738606954 2753986979376 3212984809272 4283979745696 4819477213908 5507973958752 6425969618544 6674593443071 9638954427816 12851939237088 13349186886142 19277908855632 20023780329213 26698373772284 38555817711264 40047560658426 46722154101497 53396747544568 60071340987639 80095121316852 93444308202994 106793495089136 120142681975278 140166462304491 160190242633704 186888616405988 213586990178272 240285363950556 280332924608982 320380485267408 373777232811976 420499386913473 480570727901112 560665849217964 640760970534816 747554465623952 840998773826946 961141455802224 1121331698435928 1495108931247904 1681997547653892 1922282911604448 2242663396871856 3363995095307784 4485326793743712 6727990190615568 13455980381231136
• Sum of all divisors σ(n): 43857242648856000
• Sum of proper divisors (its aliquot sum) s(n): 30401262267624864
• 13455980381231136 is an abundant number, because the sum of its proper divisors (30401262267624864) is greater than itself. Its abundance is 16945281886393728

Bases of 13455980381231136

• Binary: 101111110011100010010010010010101110100101100000100000₂
• Hexadecimal: 0x2FCE2492BA5820
• Base-36: 3OHQW1RV7S0

Squares and roots of 13455980381231136

• 13455980381231136 squared (13455980381231136²) is 181063408020077228123739055850496
• 13455980381231136 cubed (13455980381231136³) is 2436385666077007507614022746087345995532036243456
• The square root of 13455980381231136 is 115999915.4363102801
• The cube root of 13455980381231136 is 237851.0730678341

Scales and comparisons

• 13,455,980,381,231,136 seconds is equal to 427,858,554 years, 2 weeks, 1 day, 15 hours, 45 minutes, 36 seconds.
• To count from 1 to 13,455,980,381,231,136 would take you about one billion, two hundred eighty-three million, five hundred seventy-five thousand, six hundred sixty-two 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 13455980381231136 cubic inches would be around 19820.9 feet tall.

Recreational maths with 13455980381231136

• 13455980381231136 backwards is 63113218308955431
• 13455980381231136 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13455980381231136's digits is 63
• More coming soon!