91237114049913

Names of 91237114049913

• Cardinal: 91237114049913 can be written as Ninety-one trillion, two hundred thirty-seven billion, one hundred fourteen million, forty-nine thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 9.1237114049913 × 10¹³

Factors of 91237114049913

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 431

Divisors of 91237114049913

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 9 13 27 39 79 81 117 139 169 197 237 243 351 417 507 591 711 1027 1053 1251 1521 1773 1807 2133 2197 2561 3081 3159 3753 4563 5319 5421 6241 6399 6591 7683 9243 10981 11259 13351 13689 15563 15957 16263 18723 19197 19773 23049 23491 27383 27729 32943 33293 33777 40053 41067 46689 47871 48789 56169 59319 69147 70473 81133 82149 83187 98829 99879 120159 140067 142753 146367 168507 173563 177957 202319 207441 211419 243399 246447 249561 296487 299637 305383 355979 360477 420201 428259 432809 439101 505521 520689 533871 606957 622323 634257 730197 739341 867499 889461 898911 916149 1054729 1067937 1081431 1229477 1260603 1284777 1298427 1516563 1562067 1820871 1855789 1902771 2163257 2190591 2218023 2602497 2630147 2668383 2696733 2748447 3164187 3203811 3244293 3688431 3781809 3854331 3895281 4627727 4686201 5462613 5567367 5708313 6489771 6571773 6654069 7807491 7890441 8090199 8245341 9492561 9611433 11065293 11277487 11562993 11685843 13711477 13883181 14058603 15983201 16387839 16702101 19469313 19715319 23422473 23671323 24125257 24736023 28122341 28477683 28834299 33195879 33832461 34191911 34688979 35057529 41134431 41649543 42175809 47949603 49163517 50106303 58407939 60160451 70267419 71013969 72375771 74208069 84367023 85433049 86502897 99587637 101497383 102575733 105172587 123403293 124948629 143848809 146607331 150318909 170897303 175223817 180481353 207781613 210802257 213041907 217127313 253101069 256299147 298762911 304492149 307727199 365590433 370209879 374845887 431546427 439821993 450956727 512691909 525671451 541444059 623344839 639125721 651381939 759303207 913476447 923181597 1096771299 1110629637 1124537661 1294639281 1319465979 1538075727 1624332177 1870034517 1905895303 1954145817 2221664939 2277909621 2701160969 2740429341 2769544791 3290313897 3331888911 3883917843 3958397937 4614227181 4752675629 4872996531 5610103551 5717685909 5862437451 6664994817 6833728863 8103482907 8308634373 9870941691 11875193811 13842681543 14258026887 14618989593 16830310653 17153057727 19994984451 24310448721 28881644207 29612825073 35625581433 41528044629 42774080661 50490931959 51459173181 59984953353 72931346163 86644932621 88838475219 128322241983 154377519543 179954860059 218794038489 259934797863 375461374691 384966725949 463132558629 539864580177 656382115467 779804393589 1126384124073 1154900177847 2339413180767 3379152372219 7018239542301 10137457116657 30412371349971 91237114049913
• Sum of all divisors σ(n): 151794961718400
• Sum of proper divisors (its aliquot sum) s(n): 60557847668487
• 91237114049913 is a deficient number, because the sum of its proper divisors (60557847668487) is less than itself. Its deficiency is 30679266381426

Bases of 91237114049913

• Binary: 10100101111101011001011110001011111010101111001₂
• Hexadecimal: 0x52FACBC5F579
• Base-36: WC9R216K9

Squares and roots of 91237114049913

• 91237114049913 squared (91237114049913²) is 8324210980156832144655307569
• 91237114049913 cubed (91237114049913³) is 759476986572106974913348750214096232691497
• The square root of 91237114049913 is 9551812.0820037597
• The cube root of 91237114049913 is 45018.4474242187

Scales and comparisons

• 91,237,114,049,913 seconds is equal to 2,901,058 years, 4 days, 7 hours, 38 minutes, 33 seconds.
• To count from 1 to 91,237,114,049,913 would take you about seven million, two hundred fifty-two thousand, six hundred forty-five 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 91237114049913 cubic inches would be around 3751.5 feet tall.

Recreational maths with 91237114049913

• 91237114049913 backwards is 31994041173219
• The number of decimal digits it has is: 14
• The sum of 91237114049913's digits is 54
• More coming soon!