48131239013728

Names of 48131239013728

• Cardinal: 48131239013728 can be written as Forty-eight trillion, one hundred thirty-one billion, two hundred thirty-nine million, thirteen thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.8131239013728 × 10¹³

Factors of 48131239013728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2945352

Divisors of 48131239013728

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 101 104 202 208 389 404 416 778 808 1313 1556 1616 2626 3112 3232 5057 5252 6224 10114 10504 12448 20228 21008 39289 40456 42016 78578 80912 157156 161824 314312 510757 628624 1021514 1257248 2043028 2944847 4086056 5889694 8172112 11779388 16344224 23558776 38283011 47117552 76566022 94235104 153132044 297429547 306264088 594859094 612528176 1145545483 1189718188 1225056352 2291090966 2379436376 3866584111 4582181932 4758872752 7733168222 9164363864 9517745504 14892091279 15466336444 18328727728 29784182558 30932672888 36657455456 59568365116 61865345776 115700093783 119136730232 123730691552 231400187566 238273460464 462800375132 476546920928 925600750264 1504101219179 1851201500528 3008202438358 3702403001056 6016404876716 12032809753432 24065619506864 48131239013728
• Sum of all divisors σ(n): 103322819134080
• Sum of proper divisors (its aliquot sum) s(n): 55191580120352
• 48131239013728 is an abundant number, because the sum of its proper divisors (55191580120352) is greater than itself. Its abundance is 7060341106624

Bases of 48131239013728

• Binary: 1010111100011001101101011001110110110101100000₂
• Hexadecimal: 0x2BC66D676D60
• Base-36: H276OZW4G

Squares and roots of 48131239013728

• 48131239013728 squared (48131239013728²) is 2316616168996612298172457984
• 48131239013728 cubed (48131239013728³) is 111501606533042843481663332074673679204352
• The square root of 48131239013728 is 6937668.1250783395
• The cube root of 48131239013728 is 36375.5035372271

Scales and comparisons

• 48,131,239,013,728 seconds is equal to 1,530,424 years, 27 weeks, 14 hours, 55 minutes, 28 seconds.
• To count from 1 to 48,131,239,013,728 would take you about three million, eight hundred twenty-six thousand and sixty-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 48131239013728 cubic inches would be around 3031.3 feet tall.

Recreational maths with 48131239013728

• 48131239013728 backwards is 82731093213184
• 48131239013728 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 48131239013728's digits is 52
• More coming soon!