121422955385968

Names of 121422955385968

• Cardinal: 121422955385968 can be written as One hundred twenty-one trillion, four hundred twenty-two billion, nine hundred fifty-five million, three hundred eighty-five thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.21422955385968 × 10¹⁴

Factors of 121422955385968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 62648

Divisors of 121422955385968

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 257 379 514 758 1028 1283 1516 2056 2566 3032 4112 5132 6064 10264 20528 60727 97403 121454 194806 242908 329731 389612 485816 486257 659462 779224 971632 972514 1318924 1558448 1945028 2637848 3890056 5275696 7780112 15606839 23015533 31213678 46031066 62427356 77912741 92062132 124854712 124968049 155825482 184124264 249709424 249936098 311650964 368248528 499872196 623301928 999744392 1246603856 1999488784 5914991981 11829983962 20023574437 23659967924 29528928839 40047148874 47319935848 59057857678 80094297748 94639871696 118115715356 160188595496 236231430712 320377190992 472462861424 7588934711623 15177869423246 30355738846492 60711477692984 121422955385968
• Sum of all divisors σ(n): 236983985268480
• Sum of proper divisors (its aliquot sum) s(n): 115561029882512
• 121422955385968 is a deficient number, because the sum of its proper divisors (115561029882512) is less than itself. Its deficiency is 5861925503456

Bases of 121422955385968

• Binary: 11011100110111011111100000111111001010001110000₂
• Hexadecimal: 0x6E6EFC1F9470
• Base-36: 171GXOL7CG

Squares and roots of 121422955385968

• 121422955385968 squared (121422955385968²) is 14743534094662775339851297024
• 121422955385968 cubed (121422955385968³) is 1790203482607736277714675817608511329759232
• The square root of 121422955385968 is 11019208.4736594397
• The cube root of 121422955385968 is 49518.4375605305

Scales and comparisons

• 121,422,955,385,968 seconds is equal to 3,860,874 years, 20 weeks, 3 days, 22 hours, 19 minutes, 28 seconds.
• To count from 1 to 121,422,955,385,968 would take you about nine million, six hundred fifty-two thousand, one hundred eighty-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 121422955385968 cubic inches would be around 4126.5 feet tall.

Recreational maths with 121422955385968

• 121422955385968 backwards is 869583559224121
• The number of decimal digits it has is: 15
• The sum of 121422955385968's digits is 70
• More coming soon!