72248129707089

Names of 72248129707089

• Cardinal: 72248129707089 can be written as Seventy-two trillion, two hundred forty-eight billion, one hundred twenty-nine million, seven hundred seven thousand and eighty-nine.

Scientific notation

• Scientific notation: 7.2248129707089 × 10¹³

Factors of 72248129707089

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9419

Divisors of 72248129707089

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 21 23 47 69 141 161 329 439 483 907 987 1081 1317 2721 3073 3243 6349 7567 7993 9219 10097 19047 20633 20861 22701 23979 30291 42629 55951 61899 62583 70679 127887 144431 146027 167853 183839 212037 298403 375671 398173 433293 438081 474559 551517 895209 980467 1127013 1194519 1286873 1423677 2629697 2787211 2941401 3321913 3508927 3860619 6863269 7249651 7889091 8361633 8640433 9157979 9965739 10526781 18714131 20589807 21748953 24562489 25921299 27473937 50747557 56142393 60483031 64105853 73687467 80705321 130998917 152242671 164919569 166741973 181449093 192317559 242115963 340733597 392996751 430425013 494758707 500225919 564937247 1022200791 1154436983 1167193811 1291275039 1694811741 2385135179 3012975091 3182596789 3463310949 3501581433 3793150087 7155405537 7836872731 9038925273 9547790367 11379450261 22278177523 23510618193 26552050609 54858109117 66834532569 73199726147 79656151827 149582049083 164574327351 219599178441 448746147249 512398083029 1047074343581 1537194249087 3141223030743 3440387128909 10321161386727 24082709902363 72248129707089
• Sum of all divisors σ(n): 117734874808320
• Sum of proper divisors (its aliquot sum) s(n): 45486745101231
• 72248129707089 is a deficient number, because the sum of its proper divisors (45486745101231) is less than itself. Its deficiency is 26761384605858

Bases of 72248129707089

• Binary: 10000011011010110010100000110110101110001010001₂
• Hexadecimal: 0x41B5941B5C51
• Base-36: PLYBZ1AVL

Squares and roots of 72248129707089

• 72248129707089 squared (72248129707089²) is 5219792246172356072936853921
• 72248129707089 cubed (72248129707089³) is 377120227245517817345240314195410911145969
• The square root of 72248129707089 is 8499889.9820579445
• The cube root of 72248129707089 is 41649.4115367771

Scales and comparisons

• 72,248,129,707,089 seconds is equal to 2,297,267 years, 2 weeks, 2 days, 22 hours, 38 minutes, 9 seconds.
• To count from 1 to 72,248,129,707,089 would take you about five million, seven hundred forty-three thousand, one hundred sixty-seven 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 72248129707089 cubic inches would be around 3470.8 feet tall.

Recreational maths with 72248129707089

• 72248129707089 backwards is 98070792184227
• The number of decimal digits it has is: 14
• The sum of 72248129707089's digits is 66
• More coming soon!