42865478399744

Names of 42865478399744

• Cardinal: 42865478399744 can be written as Forty-two trillion, eight hundred sixty-five billion, four hundred seventy-eight million, three hundred ninety-nine thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 4.2865478399744 × 10¹³

Factors of 42865478399744

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 15039

Divisors of 42865478399744

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 32 44 52 56 64 77 88 91 104 112 121 128 143 154 176 182 208 224 242 256 286 308 352 364 416 448 484 572 616 704 728 832 847 896 968 1001 1093 1144 1232 1408 1456 1573 1664 1694 1792 1936 2002 2186 2288 2464 2816 2912 3146 3328 3388 3872 4004 4372 4576 4928 5824 6292 6776 7651 7744 8008 8744 9152 9856 11011 11648 12023 12584 13552 13913 14209 15302 15488 16016 17488 18304 19712 22022 23296 24046 25168 27104 27826 28418 30604 30976 32032 34976 36608 44044 48092 50336 54208 55652 56836 61208 64064 69952 84161 88088 96184 97391 99463 100672 108416 111304 113672 122416 128128 132253 139904 153043 156299 168322 176176 180869 192368 194782 198926 201344 216832 222608 227344 244832 256256 264506 279808 306086 312598 336644 352352 361738 384736 389564 397852 402688 445216 454688 489664 529012 612172 625196 673288 704704 723476 769472 779128 795704 890432 909376 925771 979328 1058024 1071301 1094093 1224344 1250392 1266083 1346576 1409408 1446952 1538944 1558256 1591408 1683473 1719289 1780864 1818752 1851542 1958656 1989559 2116048 2142602 2188186 2448688 2500784 2532166 2693152 2818816 2893904 3077888 3116512 3182816 3366946 3438578 3561728 3637504 3703084 3979118 4232096 4285204 4376372 4897376 5001568 5064332 5386304 5787808 6233024 6365632 6733892 6877156 7406168 7958236 8464192 8570408 8752744 9794752 10003136 10128664 10772608 11575616 11784311 12035023 12466048 12731264 13467784 13754312 13926913 14812336 15206909 15916472 16928384 17140816 17505488 19589504 20006272 20257328 21545216 21885149 23151232 23568622 24070046 24932096 25462528 26935568 27508624 27853826 29624672 30413818 31832944 33856768 34281632 35010976 39179008 40012544 40514656 43770298 46302464 47137244 48140092 53871136 55017248 55707652 59249344 60827636 63665888 68563264 70021952 81029312 87540596 94274488 96280184 106448363 107742272 110034496 111415304 118498688 121655272 127331776 137126528 140043904 153196043 162058624 167275999 175081192 188548976 192560368 197689817 212896726 215484544 220068992 222830608 236997376 243310544 254663552 274253056 280087808 306392086 324117248 334551998 350162384 377097952 385120736 395379634 425793452 430969088 440137984 445661216 486621088 509327104 612784172 669103996 700324768 754195904 770241472 790759268 851586904 891322432 973242176 1170931993 1225568344 1338207992 1383828719 1400649536 1508391808 1540482944 1581518536 1703173808 1782644864 1840035989 1946484352 2174587987 2341863986 2451136688 2676415984 2767657438 2801299072 3016783616 3080965888 3163037072 3406347616 3565289728 3680071978 3892968704 4349175974 4683727972 4902273376 5352831968 5535314876 5602598144 6326074144 6812695232 7360143956 8698351948 9367455944 9804546752 10705663936 11070629752 12652148288 12880251923 13625390464 14720287912 15222115909 17396703896 18734911888 19609093504 21411327872 22141259504 23920467857 25304296576 25760503846 27250780928 29440575824 30444231818 34793407792 37469823776 39218187008 42822655744 44282519008 47840935714 50608593152 51521007692 58881151648 60888463636 69586815584 74939647552 88565038016 95681871428 103042015384 117762303296 121776927272 139173631168 149879295104 167443274999 177130076032 191363742856 206084030768 235524606592 243553854544 278347262336 299758590208 334886549998 354260152064 382727485712 412168061536 471049213184 487107709088 556694524672 669773099996 765454971424 824336123072 974215418176 1339546199992 1530909942848 1648672246144 1948430836352 2679092399984 3061819885696 3297344492288 3896861672704 5358184799968 6123639771392 10716369599936 21432739199872 42865478399744
• Sum of all divisors σ(n): 115867032636096
• Sum of proper divisors (its aliquot sum) s(n): 73001554236352
• 42865478399744 is an abundant number, because the sum of its proper divisors (73001554236352) is greater than itself. Its abundance is 30136075836608

Bases of 42865478399744

• Binary: 1001101111110001100101100111001111011100000000₂
• Hexadecimal: 0x26FC659CF700
• Base-36: F704N32M8

Squares and roots of 42865478399744

• 42865478399744 squared (42865478399744²) is 1837449238438919435059265536
• 42865478399744 cubed (42865478399744³) is 78763140640929563757832786177897250422784
• The square root of 42865478399744 is 6547173.3137090543
• The cube root of 42865478399744 is 34997.4088965471

Scales and comparisons

• 42,865,478,399,744 seconds is equal to 1,362,989 years, 32 weeks, 2 days, 5 hours, 15 minutes, 44 seconds.
• To count from 1 to 42,865,478,399,744 would take you about three million, four hundred seven thousand, four hundred seventy-four 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 42865478399744 cubic inches would be around 2916.5 feet tall.

Recreational maths with 42865478399744

• 42865478399744 backwards is 44799387456824
• The number of decimal digits it has is: 14
• The sum of 42865478399744's digits is 80
• More coming soon!