31055324212

Names of 31055324212

• Cardinal: 31055324212 can be written as Thirty-one billion, fifty-five million, three hundred twenty-four thousand, two hundred twelve.

Scientific notation

• Scientific notation: 3.1055324212 × 10¹⁰

Factors of 31055324212

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2761

Divisors of 31055324212

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 11 19 22 31 38 41 44 62 76 82 121 124 164 209 242 341 418 451 484 589 682 779 836 902 1178 1271 1364 1558 1804 2299 2356 2542 2657 3116 3751 4598 4961 5084 5314 6479 7502 8569 9196 9922 10628 12958 13981 15004 17138 19844 24149 25916 27962 29227 34276 48298 50483 55924 58454 71269 82367 94259 96596 100966 108937 116908 142538 153791 164734 188518 201932 217874 265639 285076 307582 321497 329468 377036 435748 531278 555313 615164 642994 906037 1062556 1110626 1198307 1285988 1564973 1812074 2069803 2221252 2396614 2922029 3129946 3377047 3624148 4139606 4793228 5844058 6108443 6259892 6754094 8279212 9966407 11688116 12216886 13181377 13508188 17214703 19932814 22767833 24433772 26362754 34429406 37147517 39865628 45535666 52725508 64163893 68858812 74295034 91071332 128327786 148590068 189361733 250446163 256655572 378723466 408622687 500892326 705802823 757446932 817245374 1001784652 1411605646 1634490748 2823211292 7763831053 15527662106 31055324212
• Sum of all divisors σ(n): 66517194240
• Sum of proper divisors (its aliquot sum) s(n): 35461870028
• 31055324212 is an abundant number, because the sum of its proper divisors (35461870028) is greater than itself. Its abundance is 4406545816

Bases of 31055324212

• Binary: 11100111011000010101010010000110100₂
• Hexadecimal: 0x73B0AA434
• Base-36: E9LJDIS

Squares and roots of 31055324212

• 31055324212 squared (31055324212²) is 964433161912433420944
• 31055324212 cubed (31055324212³) is 29950784523994909841280191096128
• The square root of 31055324212 is 176225.2087869383
• The cube root of 31055324212 is 3143.2482988867

Scales and comparisons

• 31,055,324,212 seconds is equal to 987 years, 24 weeks, 14 hours, 56 minutes, 52 seconds.
• To count from 1 to 31,055,324,212 would take you about one thousand, nine hundred seventy-four 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 31055324212 cubic inches would be around 261.9 feet tall.

Recreational maths with 31055324212

• 31055324212 backwards is 21242355013
• The number of decimal digits it has is: 11
• The sum of 31055324212's digits is 28
• More coming soon!