20187823001292

Names of 20187823001292

• Cardinal: 20187823001292 can be written as Twenty trillion, one hundred eighty-seven billion, eight hundred twenty-three million, one thousand, two hundred ninety-two.

Scientific notation

• Scientific notation: 2.0187823001292 × 10¹³

Factors of 20187823001292

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 84

Divisors of 20187823001292

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 19 27 34 36 38 43 51 54 57 68 76 81 86 102 108 114 129 153 162 171 172 204 228 258 289 306 323 324 342 361 387 459 513 516 578 612 646 684 722 731 774 817 867 918 969 1026 1083 1156 1161 1292 1377 1444 1462 1539 1548 1634 1734 1836 1849 1938 2052 2166 2193 2322 2451 2601 2754 2907 2924 3078 3249 3268 3468 3483 3698 3876 4332 4386 4644 4902 4913 5202 5491 5508 5547 5814 6137 6156 6498 6579 6859 6966 7353 7396 7803 8721 8772 9747 9804 9826 10404 10982 11094 11628 12274 12427 12996 13158 13718 13889 13932 14706 14739 15523 15606 16473 16641 17442 18411 19494 19652 19737 20577 21964 22059 22188 23409 24548 24854 26163 26316 27436 27778 29241 29412 29478 31046 31212 31433 32946 33282 34884 35131 36822 37281 38988 39474 41154 41667 44118 44217 46569 46818 49419 49708 49923 52326 55233 55556 58482 58956 59211 61731 62092 62866 65892 66177 66564 70262 73644 74562 78948 82308 83334 88236 88434 93138 93347 93636 94299 98838 99846 104329 104652 105393 110466 111843 116603 116964 118422 123462 125001 125732 132354 132651 139707 140524 148257 149124 149769 165699 166668 176868 185193 186276 186694 188598 197676 199692 208658 210786 211259 220932 223686 233206 236113 236844 246924 250002 263891 264708 265302 279414 280041 282897 294937 296514 299538 312987 316179 331398 335529 349809 370386 373388 375003 377196 397953 417316 419121 421572 422518 444771 447372 466412 472226 497097 500004 527782 530604 534361 555579 558828 560082 565794 589874 593028 597227 599076 625974 632358 633777 662796 667489 671058 699618 708339 740772 750006 791673 795906 838242 840123 845036 848691 884811 889542 938961 944452 948537 994194 1006587 1049427 1055564 1068722 1111158 1120164 1125009 1131588 1179748 1194454 1251948 1257363 1264716 1267554 1334978 1342116 1399236 1416678 1500012 1583346 1591812 1603083 1676484 1680246 1697382 1769622 1773593 1779084 1791681 1877922 1897074 1901331 1982251 1988388 2002467 2013174 2098854 2125017 2137444 2222316 2250018 2375019 2388908 2514726 2520369 2535108 2546073 2654433 2669956 2816883 2833356 2845611 3148281 3166692 3206166 3360492 3394764 3539244 3547186 3583362 3755844 3794148 3802662 3964502 4004934 4013921 4026348 4197708 4250034 4486147 4500036 4750038 4809249 5013929 5029452 5040738 5092146 5308866 5320779 5375043 5633766 5691222 5703993 5946753 6007401 6296562 6375051 6412332 7094372 7125057 7166724 7561107 7605324 7929004 7963299 8009868 8027842 8450649 8500068 8972294 9084137 9444843 9500076 9618498 10027858 10081476 10152859 10184292 10617732 10641558 10750086 11267532 11347313 11382444 11407986 11893506 12014802 12041763 12593124 12682291 12750102 13458441 14250114 14427747 15041787 15122214 15926598 15962337 16055684 16125129 16901298 17111979 17840259 17944588 18022203 18168274 18889686 19125153 19236996 20055716 20305718 21283116 21375171 21500172 22694626 22815972 23787012 23889897 24029604 24083526 25364582 25500204 26916882 27252411 28500228 28855494 30083574 30244428 30458577 31853196 31924674 32250258 33698267 33802596 34041939 34223958 35680518 36044406 36125289 36336548 37779372 38046873 38250306 40375323 40611436 42750342 43283241 45125361 45389252 47779794 47887011 48167052 48375387 50729164 53520777 53833764 54066609 54504822 57710988 60167148 60917154 63849348 64500516 67396534 68083878 68447916 71361036 72088812 72250578 76093746 76264499 76500612 80750646 81757233 85236793 85500684 86566482 90250722 91375731 95559588 95774022 96750774 101094801 102125817 107041554 108133218 108375867 109009644 114140619 121125969 121834308 134793068 135376083 136167756 143661033 144501156 152187492 152528998 160562331 161501292 163514466 170473586 172598603 173132964 180501444 182751462 191548044 192904321 193501548 202189602 204251634 214083108 215598947 216266436 216751734 228281238 228793497 242251938 245271699 255710379 270752166 274127193 287322066 303284403 305057996 306377451 321124662 325127601 327028932 340947172 342421857 345197206 363377907 365502924 385808642 404379204 406128249 408503268 431197894 433503468 456562476 457586994 484503876 490543398 511420758 517795809 541504332 548254386 574644132 578712963 606568806 612754902 642249324 646796841 650255202 684843714 686380491 690394412 726755814 735815097 767131137 771617284 812256498 822381579 862395788 909853209 915173988 919132353 981086796 1022841516 1027265571 1035591618 1096508772 1157425926 1213137612 1225509804 1293593682 1300510404 1369687428 1372760982 1449025481 1453511628 1471630194 1534262274 1553387427 1624512996 1644763158 1736138889 1819706418 1838264706 1940390523 2054531142 2059141473 2071183236 2301393411 2314851852 2587187364 2729559627 2745521964 2898050962 2943260388 3068524548 3106774854 3279373457 3289526316 3472277778 3639412836 3665182099 3676529412 3880781046 4109062284 4118282946 4347076443 4602786822 4660162281 5208416667 5459119254 5796101924 5821171569 6177424419 6213549708 6558746914 6904180233 6944555556 7330364198 7761562092 8236565892 8694152886 9205573644 9320324562 9838120371 10416833334 10918238508 10995546297 11642343138 12354848838 13041229329 13117493828 13808360466 13980486843 14660728396 15625250001 17388305772 17463514707 18640649124 19676240742 20833666668 21991092594 23284686276 24709697676 26082458658 27616720932 27960973686 29514361113 31250500002 32986638891 34927029414 39123687987 39352481484 43982185188 52164917316 55921947372 59028722226 62308095683 62501000004 65973277782 69854058828 78247375974 88543083339 98959916673 117371063961 118057444452 124616191366 131946555564 156494751948 177086166678 186924287049 197919833346 234742127922 249232382732 265629250017 296879750019 354172333356 373848574098 395839666692 469484255844 531258500034 560772861147 593759500038 747697148196 1062517000068 1121545722294 1187519000076 1682318583441 2243091444588 3364637166882 5046955750323 6729274333764 10093911500646 20187823001292
• Sum of all divisors σ(n): 60595879528800
• Sum of proper divisors (its aliquot sum) s(n): 40408056527508
• 20187823001292 is an abundant number, because the sum of its proper divisors (40408056527508) is greater than itself. Its abundance is 20220233526216

Bases of 20187823001292

• Binary: 100100101110001011000000001001100111011001100₂
• Hexadecimal: 0x125C5804CECC
• Base-36: 75M5OKWR0

Squares and roots of 20187823001292

• 20187823001292 squared (20187823001292²) is 407548197531494334633669264
• 20187823001292 cubed (20187823001292³) is 8227510876261396824297975622518972689088
• The square root of 20187823001292 is 4493086.1333043683
• The cube root of 20187823001292 is 27228.8832284189

Scales and comparisons

• 20,187,823,001,292 seconds is equal to 641,910 years, 16 weeks, 6 days, 19 hours, 28 minutes, 12 seconds.
• To count from 1 to 20,187,823,001,292 would take you about one million, six hundred four thousand, seven hundred seventy-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 20187823001292 cubic inches would be around 2269.1 feet tall.

Recreational maths with 20187823001292

• 20187823001292 backwards is 29210032878102
• The number of decimal digits it has is: 14
• The sum of 20187823001292's digits is 45
• More coming soon!