13168368717231

Names of 13168368717231

• Cardinal: 13168368717231 can be written as Thirteen trillion, one hundred sixty-eight billion, three hundred sixty-eight million, seven hundred seventeen thousand, two hundred thirty-one.

Scientific notation

• Scientific notation: 1.3168368717231 × 10¹³

Factors of 13168368717231

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 316

Divisors of 13168368717231

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 7 13 17 19 21 39 49 51 57 91 119 133 147 221 247 257 273 289 323 357 361 399 637 663 741 771 833 867 931 969 1083 1547 1729 1799 1911 2023 2261 2499 2527 2793 3341 3757 4199 4369 4641 4693 4883 5187 5397 5491 6069 6137 6783 7581 10023 10829 11271 12103 12593 12597 13107 14079 14161 14649 15827 16473 17689 18411 23387 26299 29393 30583 32487 32851 34181 36309 37779 38437 42483 42959 47481 53067 56797 63479 66049 70161 71383 74273 78897 79781 83011 88179 91749 92777 98553 102543 104329 115311 128877 163709 170391 184093 190437 198147 205751 214081 214149 222819 229957 239267 239343 249033 269059 278331 300713 312987 397579 444353 462343 491127 499681 519911 552279 558467 581077 617253 642243 649439 689871 717801 730303 807177 858637 902139 965549 1079143 1122833 1192737 1206101 1254931 1333059 1356277 1387029 1411187 1499043 1559733 1577209 1675401 1743231 1948317 2190909 2575911 2783053 2896647 3110471 3236401 3237429 3368499 3497767 3618303 3639377 3764793 3909269 4067539 4068831 4233561 4546073 4731627 5112121 6010459 6758843 7554001 7859831 8349159 8442707 8784517 9331413 9493939 9709203 9878309 10493301 10918131 11040463 11727807 12202617 13638219 14596829 15336363 16314103 18031377 18345431 19088161 20276529 20503717 21333827 22662003 23579493 23843689 25328121 26353551 26812553 28481817 29634927 33121389 42073213 43790487 47311901 48942309 52878007 55018817 55036293 57264483 59098949 61491619 61511151 64001481 66457573 69148163 71531067 77283241 80437659 102177803 114198721 126219639 128418017 133617127 141935703 143526019 149336789 158634021 165056451 166905823 177296847 184474857 187687871 199372719 207444489 231849723 248146093 277339751 306533409 309967957 342596163 348563189 362675059 385254051 400851381 405342713 430578057 448010367 500717469 563063613 715244621 744438279 799391047 832019253 898926119 929903871 935319889 1004682133 1045357523 1045689567 1088025177 1168340761 1216028139 1313815097 1737022651 1941378257 2145733863 2169775699 2398173141 2439942323 2538725413 2696778357 2805959667 2837398991 3014046399 3136072569 3505022283 3941445291 4714775767 5211067953 5269455269 5824134771 6509327097 6890826121 7319826969 7616176239 8512196973 12159158557 13589647799 14144327301 15188429893 15808365807 17079596261 17771077891 19861792937 20672478363 33003430369 36477475671 36886186883 40768943397 45565289679 48235782847 51238788783 53313233673 59585378811 89580739573 99010291107 110658560649 144707348541 231024012583 258203308181 268742218719 337650479929 627065177011 693072037749 774609924543 1012951439787 1881195531033 4389456239077 13168368717231
• Sum of all divisors σ(n): 24756292933848
• Sum of proper divisors (its aliquot sum) s(n): 11587924216617
• 13168368717231 is a deficient number, because the sum of its proper divisors (11587924216617) is less than itself. Its deficiency is 1580444500614

Bases of 13168368717231

• Binary: 10111111100111111111111100001000110110101111₂
• Hexadecimal: 0xBF9FFF08DAF
• Base-36: 4O1GQQJ73

Squares and roots of 13168368717231

• 13168368717231 squared (13168368717231²) is 173405934672948012436307361
• 13168368717231 cubed (13168368717231³) is 2283473285529451004043047798462012837391
• The square root of 13168368717231 is 3628824.7019153459
• The cube root of 13168368717231 is 23614.4223328845

Scales and comparisons

• 13,168,368,717,231 seconds is equal to 418,713 years, 20 weeks, 2 days, 23 hours, 13 minutes, 51 seconds.
• To count from 1 to 13,168,368,717,231 would take you about one million, forty-six thousand, seven hundred eighty-three 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 13168368717231 cubic inches would be around 1967.9 feet tall.

Recreational maths with 13168368717231

• 13168368717231 backwards is 13271786386131
• 13168368717231 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13168368717231's digits is 57
• More coming soon!