164257428591400

Names of 164257428591400

• Cardinal: 164257428591400 can be written as One hundred sixty-four trillion, two hundred fifty-seven billion, four hundred twenty-eight million, five hundred ninety-one thousand, four hundred.

Scientific notation

• Scientific notation: 1.642574285914 × 10¹⁴

Factors of 164257428591400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 673

Divisors of 164257428591400

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 5 8 10 19 20 25 38 40 43 47 50 76 86 94 95 100 152 172 188 190 200 215 235 344 361 376 380 430 470 475 557 722 760 817 860 893 940 950 1075 1114 1175 1444 1634 1720 1786 1805 1849 1880 1900 2021 2150 2209 2228 2350 2785 2888 3268 3572 3610 3698 3800 4042 4085 4300 4418 4456 4465 4700 5570 6536 7144 7220 7396 8084 8170 8600 8836 8930 9025 9245 9400 10105 10583 11045 11140 13925 14440 14792 15523 16168 16340 16967 17672 17860 18050 18490 20210 20425 21166 22090 22280 22325 23951 26179 27850 31046 32680 33934 35131 35720 36100 36980 38399 40420 40850 41971 42332 44180 44650 46225 47902 50525 52358 52915 55225 55700 62092 67868 70262 72200 73960 76798 77615 80840 81700 83942 84664 84835 86903 88360 89300 92450 94987 95804 101050 104716 105830 110450 111400 119755 124184 130895 135736 140524 153596 155230 163400 167884 169670 173806 175655 178600 184900 189974 191608 191995 201077 202100 209432 209855 211660 220900 239510 261790 264575 281048 307192 310460 335768 339340 347612 351310 369800 379948 383990 388075 402154 404200 419710 423320 424175 434515 441800 455069 474935 479020 497401 523580 529150 598775 620920 654475 667489 678680 695224 702620 729581 759896 767980 776150 797449 804308 839420 848350 869030 878275 910138 949870 958040 959975 994802 1005385 1029893 1047160 1049275 1058300 1125697 1197550 1230413 1308950 1334978 1405240 1459162 1535960 1552300 1594898 1608616 1651157 1678840 1696700 1738060 1756550 1804753 1820276 1899740 1919950 1989604 2010770 2059786 2098550 2116600 2172575 2251394 2275345 2374675 2395100 2460826 2487005 2617900 2669956 2918324 3104600 3189796 3302314 3337445 3393400 3476120 3513100 3609506 3640552 3647905 3799480 3839900 3979208 3987245 4021540 4084441 4119572 4197100 4345150 4502788 4550690 4749350 4790200 4921652 4974010 5026925 5149465 5235800 5339912 5628485 5836648 6152065 6379592 6604628 6674890 7026200 7219012 7295810 7679800 7974490 8043080 8168882 8239144 8255785 8394200 8646311 8690300 9005576 9023765 9101380 9450619 9498700 9843304 9948020 10053850 10298930 11256970 11376725 12304130 12435025 13209256 13349780 14438024 14591620 15948980 16337764 16511570 16687225 17292622 17380600 18047530 18202760 18239525 18901238 18997400 19567967 19896040 19936225 20107700 20422205 20597860 21388243 22513940 22753450 23377847 24608260 24870050 25747325 26699560 28142425 29183240 30760325 31371983 31897960 32675528 33023140 33374450 34290307 34585244 36095060 36479050 37802476 39135934 39872450 40215400 40844410 41195720 41278925 42776486 43231555 45027880 45118825 45506900 46755694 47253095 48404971 49216520 49740100 51494650 52907759 56284850 61520650 62743966 66046280 66748900 68580614 69170488 72190120 72958100 75604952 77604379 78271868 79744900 81688820 82557850 85552972 86463110 90237650 91013800 93511388 94506190 96809942 97839835 99480200 102111025 102989300 105815518 106941215 112569700 116889235 123041300 125487932 133497800 137161228 145916200 155208758 156543736 156859915 159489800 163377640 165115700 171105944 171451535 172926220 180475300 187022776 189012380 193619884 195679670 204222050 205978600 211631036 213882430 216157775 225139400 233778470 236265475 242024855 246082600 250975864 264538795 274322456 310417516 313719830 330231400 342903070 345852440 360950600 371791373 378024760 387239768 388021895 391359340 406376617 408444100 423262072 427764860 432315550 444179093 467556940 472530950 484049710 489199175 529077590 534706075 584446175 620835032 627439660 685806140 743582746 776043790 782718680 784299575 812753234 816888200 855529720 857257675 864631100 888358186 919694449 935113880 945061900 968099420 978398350 1005247421 1058155180 1069412150 1168892350 1210124275 1254879320 1322693975 1371612280 1474483201 1487165492 1552087580 1568599150 1625506468 1714515350 1729262200 1776716372 1839388898 1858956865 1890123800 1936198840 1940109475 1956796700 2010494842 2031883085 2116310360 2138824300 2220895465 2275033637 2337784700 2420248550 2645387950 2948966402 2974330984 3104175160 3137198300 3251012936 3429030700 3553432744 3678777796 3717913730 3880218950 3913593400 4020989684 4063766170 4277648600 4441790930 4550067274 4598472245 4675569400 4840497100 5026237105 5290775900 5897932804 6274396600 6858061400 7357555592 7372416005 7435827460 7760437900 8041979368 8127532340 8883581860 9100134548 9196944490 9294784325 9680994200 10052474210 10159415425 10581551800 11104477325 11375168185 11795865608 14744832010 14871654920 15520875800 16255064680 17474194531 17767163720 18200269096 18393888980 18589568650 19099700999 20104948420 20318830850 22208954650 22750336370 22992361225 25131185525 29489664020 34948389062 36787777960 36862080025 37179137300 38199401998 40209896840 40637661700 43225639103 44417909300 45500672740 45984722450 50262371050 56875840925 58979328040 69896778124 73724160050 74358274600 76398803996 81275323400 86451278206 87370972655 88835818600 91001345480 91969444900 95498504995 100524742100 113751681850 139793556248 147448320100 152797607992 172902556412 174741945310 183938889800 190997009990 201049484200 216128195515 227503363700 294896640200 345805112824 349483890620 381994019980 432256391030 436854863275 455006727400 477492524975 698967781240 763988039960 821287142957 864512782060 873709726550 954985049950 1080640977575 1642574285914 1729025564120 1747419453100 1909970099900 2161281955150 3285148571828 3494838906200 3819940199800 4106435714785 4322563910300 6570297143656 8212871429570 8645127820600 16425742859140 20532178573925 32851485718280 41064357147850 82128714295700 164257428591400
• Sum of all divisors σ(n): 422371202933070
• Sum of proper divisors (its aliquot sum) s(n): 258113774341670
• 164257428591400 is an abundant number, because the sum of its proper divisors (258113774341670) is greater than itself. Its abundance is 93856345750270

Bases of 164257428591400

• Binary: 100101010110010000101001101011101101001100101000₂
• Hexadecimal: 0x956429AED328
• Base-36: 1M82TJZCX4

Squares and roots of 164257428591400

• 164257428591400 squared (164257428591400²) is 26980502847458870188153960000
• 164257428591400 cubed (164257428591400³) is 4431748019826539736879221366889131944000000
• The square root of 164257428591400 is 12816295.4316526271
• The cube root of 164257428591400 is 54765.6617722447

Scales and comparisons

• 164,257,428,591,400 seconds is equal to 5,222,878 years, 7 weeks, 4 days, 17 hours, 36 minutes, 40 seconds.
• To count from 1 to 164,257,428,591,400 would take you about thirteen million, fifty-seven thousand, one hundred ninety-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 164257428591400 cubic inches would be around 4563.8 feet tall.

Recreational maths with 164257428591400

• 164257428591400 backwards is 004195824752461
• The number of decimal digits it has is: 15
• The sum of 164257428591400's digits is 58
• More coming soon!