51442074944

Names of 51442074944

• Cardinal: 51442074944 can be written as Fifty-one billion, four hundred forty-two million, seventy-four thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 5.1442074944 × 10¹⁰

Factors of 51442074944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 78045

Divisors of 51442074944

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 61 64 104 122 169 208 244 338 416 488 676 793 832 976 1352 1586 1952 2704 3172 3904 5408 6344 10309 10816 12688 20618 25376 41236 50752 77969 82472 155938 164944 311876 329888 623752 659776 1013597 1247504 2027194 2495008 4054388 4756109 4990016 8108776 9512218 13176761 16217552 19024436 26353522 32435104 38048872 52707044 61829417 64870208 76097744 105414088 123658834 152195488 210828176 247317668 304390976 421656352 494635336 803782421 843312704 989270672 1607564842 1978541344 3215129684 3957082688 6430259368 12860518736 25721037472 51442074944
• Sum of all divisors σ(n): 112350247740
• Sum of proper divisors (its aliquot sum) s(n): 60908172796
• 51442074944 is an abundant number, because the sum of its proper divisors (60908172796) is greater than itself. Its abundance is 9466097852

Bases of 51442074944

• Binary: 101111111010001011111100010101000000₂
• Hexadecimal: 0xBFA2FC540
• Base-36: NMRA728

Squares and roots of 51442074944

• 51442074944 squared (51442074944²) is 2646287074544112603136
• 51442074944 cubed (51442074944³) is 136130498012036755164497041424384
• The square root of 51442074944 is 226808.4543045077
• The cube root of 51442074944 is 3719.1140156967

Scales and comparisons

• 51,442,074,944 seconds is equal to 1,635 years, 36 weeks, 2 days, 9 hours, 15 minutes, 44 seconds.
• To count from 1 to 51,442,074,944 would take you about three thousand, two 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 51442074944 cubic inches would be around 309.9 feet tall.

Recreational maths with 51442074944

• 51442074944 backwards is 44947024415
• The number of decimal digits it has is: 11
• The sum of 51442074944's digits is 44
• More coming soon!