31022139057

Names of 31022139057

• Cardinal: 31022139057 can be written as Thirty-one billion, twenty-two million, one hundred thirty-nine thousand and fifty-seven.

Scientific notation

• Scientific notation: 3.1022139057 × 10¹⁰

Factors of 31022139057

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4254

Divisors of 31022139057

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 13 21 29 39 73 87 91 169 203 219 273 377 507 511 609 949 1131 1183 1533 2117 2639 2847 3549 4129 4901 6351 6643 7917 12337 12387 14703 14819 19929 27521 28903 34307 37011 44457 53677 82563 86359 86709 102921 119741 161031 192647 259077 301417 357773 359223 375739 577941 697801 838187 904251 1073319 1127217 1556633 2093403 2109919 2504411 2514561 3918421 4669899 4884607 6329757 7513233 8741093 10896431 11755263 14653821 20236229 26223279 27428947 32689293 50939473 60708687 61187651 82286841 113634209 141653603 152818419 183562953 340902627 356576311 424960809 795439463 1069728933 1477244717 2386318389 4431734151 10340713019 31022139057
• Sum of all divisors σ(n): 53691321600
• Sum of proper divisors (its aliquot sum) s(n): 22669182543
• 31022139057 is a deficient number, because the sum of its proper divisors (22669182543) is less than itself. Its deficiency is 8352956514

Bases of 31022139057

• Binary: 11100111001000100000100011010110001₂
• Hexadecimal: 0x7391046B1
• Base-36: E91S3OX

Squares and roots of 31022139057

• 31022139057 squared (31022139057²) is 962373111671844849249
• 31022139057 cubed (31022139057³) is 29854872495001760665131680018193
• The square root of 31022139057 is 176131.0280927241
• The cube root of 31022139057 is 3142.1282938523

Scales and comparisons

• 31,022,139,057 seconds is equal to 986 years, 21 weeks, 1 day, 12 hours, 50 minutes, 57 seconds.
• To count from 1 to 31,022,139,057 would take you about one thousand, nine hundred seventy-two 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 31022139057 cubic inches would be around 261.8 feet tall.

Recreational maths with 31022139057

• 31022139057 backwards is 75093122013
• The number of decimal digits it has is: 11
• The sum of 31022139057's digits is 33
• More coming soon!