136357663221

Names of 136357663221

• Cardinal: 136357663221 can be written as One hundred thirty-six billion, three hundred fifty-seven million, six hundred sixty-three thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 1.36357663221 × 10¹¹

Factors of 136357663221

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 76

Divisors of 136357663221

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 9 13 17 27 39 43 51 81 117 129 153 221 243 351 387 459 559 663 729 731 1053 1161 1377 1677 1989 2187 2193 3159 3483 4131 5031 5967 6561 6579 9477 9503 10449 12393 15093 17901 19683 19737 28431 28509 31347 37179 45279 53703 59049 59211 85293 85527 94041 111537 135837 161109 177147 177633 255879 256581 282123 334611 407511 483327 531441 532899 767637 769743 846369 1003833 1222533 1449981 1594323 1598697 2302911 2309229 2539107 3011499 3667599 4349943 4782969 4796091 6908733 6927687 7617321 9034497 11002797 13049829 14348907 14388273 20726199 20783061 22851963 27103491 33008391 39149487 43164819 62178597 62349183 68555889 81310473 99025173 117448461 129494457 186535791 187047549 205667667 243931419 297075519 352345383 388483371 561142647 617003001 891226557 1057036149 1165450113 1683427941 2673679671 3171108447 3496350339 5050283823 8021039013 10489051017 15150851469 45452554407 136357663221
• Sum of all divisors σ(n): 238651015680
• Sum of proper divisors (its aliquot sum) s(n): 102293352459
• 136357663221 is a deficient number, because the sum of its proper divisors (102293352459) is less than itself. Its deficiency is 34064310762

Bases of 136357663221

• Binary: 1111110111111100011001101000111110101₂
• Hexadecimal: 0x1FBF8CD1F5
• Base-36: 1QN3TYB9

Squares and roots of 136357663221

• 136357663221 squared (136357663221²) is 18593412319091656094841
• 136357663221 cubed (136357663221³) is 2535354255135892630411481113542861
• The square root of 136357663221 is 369266.3851760677
• The cube root of 136357663221 is 5147.0673373971

Scales and comparisons

• 136,357,663,221 seconds is equal to 4,335 years, 39 weeks, 16 hours, 40 minutes, 21 seconds.
• To count from 1 to 136,357,663,221 would take you about eight thousand, six hundred seventy-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 136357663221 cubic inches would be around 428.9 feet tall.

Recreational maths with 136357663221

• 136357663221 backwards is 122366753631
• The number of decimal digits it has is: 12
• The sum of 136357663221's digits is 45
• More coming soon!