131014450749

Names of 131014450749

• Cardinal: 131014450749 can be written as One hundred thirty-one billion, fourteen million, four hundred fifty thousand, seven hundred forty-nine.

Scientific notation

• Scientific notation: 1.31014450749 × 10¹¹

Factors of 131014450749

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2485

Divisors of 131014450749

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 13 17 21 29 39 49 51 59 87 91 119 147 177 203 221 273 357 377 413 493 609 637 663 767 833 1003 1131 1239 1421 1479 1547 1711 1911 2301 2357 2499 2639 2891 3009 3451 4263 4641 5133 5369 6409 7021 7071 7917 8673 10353 10829 11977 13039 16107 16499 18473 19227 21063 22243 24157 29087 30641 32487 35931 37583 39117 40069 44863 49147 49497 55419 66729 68353 72471 83839 87261 91273 91923 112749 115493 120207 134589 139063 147441 155701 203609 205059 214487 251517 273819 280483 314041 346479 378131 417189 467103 478471 520897 610827 638911 643461 841449 888589 942123 973441 1089907 1134393 1162001 1425263 1435413 1501409 1562691 1807819 1916733 1963381 2364071 2646917 2665767 2920323 3269721 3349297 3486003 3646279 4032827 4275789 4504227 5423457 5890143 6220123 6814087 7092213 7940751 8134007 10047891 10938837 12098481 12654733 15106013 16548497 18528419 18660369 20442261 24402021 25523953 28229789 30732923 37964199 43540861 45318039 49645491 52426751 55585257 56938049 68558059 76571859 84689367 88583131 92198769 105742091 115839479 130622583 157280253 170814147 197608523 205674177 215130461 265749393 317226273 347518437 366987257 479906413 592825569 645391383 740194637 891254767 1100961771 1439719239 1505913227 2220583911 2568910799 2673764301 3359344891 4517739681 6238783369 7706732397 10078034673 18716350107 43671483583 131014450749
• Sum of all divisors σ(n): 243866246400
• Sum of proper divisors (its aliquot sum) s(n): 112851795651
• 131014450749 is a deficient number, because the sum of its proper divisors (112851795651) is less than itself. Its deficiency is 18162655098

Bases of 131014450749

• Binary: 1111010000001000100011101111000111101₂
• Hexadecimal: 0x1E8111DE3D
• Base-36: 1O6QMD6L

Squares and roots of 131014450749

• 131014450749 squared (131014450749²) is 17164786305062146661001
• 131014450749 cubed (131014450749³) is 2248835049981674303101930313539749
• The square root of 131014450749 is 361959.1838163525
• The cube root of 131014450749 is 5078.9398188133

Scales and comparisons

• 131,014,450,749 seconds is equal to 4,165 years, 44 weeks, 2 days, 22 hours, 59 minutes, 9 seconds.
• To count from 1 to 131,014,450,749 would take you about eight thousand, three hundred thirty-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 131014450749 cubic inches would be around 423.2 feet tall.

Recreational maths with 131014450749

• 131014450749 backwards is 947054410131
• 131014450749 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131014450749's digits is 39
• More coming soon!