20187124611472

Names of 20187124611472

• Cardinal: 20187124611472 can be written as Twenty trillion, one hundred eighty-seven billion, one hundred twenty-four million, six hundred eleven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.0187124611472 × 10¹³

Factors of 20187124611472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 165

Divisors of 20187124611472

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 4 7 8 13 14 16 23 26 28 31 46 49 52 56 62 89 91 92 98 104 112 124 161 169 178 182 184 196 208 217 248 299 322 338 343 356 364 368 392 403 434 496 598 623 637 644 676 686 712 713 728 784 806 868 1127 1157 1183 1196 1246 1274 1288 1352 1372 1424 1426 1456 1519 1612 1736 2047 2093 2254 2314 2366 2392 2401 2492 2548 2576 2704 2744 2759 2821 2852 3038 3224 3472 3887 4094 4186 4361 4459 4508 4628 4732 4784 4802 4984 4991 5096 5239 5488 5518 5642 5704 6076 6448 7774 7889 8099 8188 8281 8372 8722 8918 9016 9256 9269 9464 9604 9968 9982 10192 10478 10633 11036 11284 11408 12152 14329 14651 15041 15548 15778 16198 16376 16562 16744 16807 17444 17836 18032 18512 18538 18928 19208 19313 19747 19964 20956 21266 22072 22568 24304 26611 27209 28658 29302 30082 30527 31096 31213 31556 32396 32752 33124 33488 33614 34888 34937 35672 35867 36673 37076 38416 38626 39494 39928 41912 42532 44144 45136 53222 54418 55223 56693 57316 57967 58604 60164 61054 62192 62426 63112 63457 64792 64883 66248 67228 69776 69874 71344 71734 73346 74152 74431 77252 78988 79856 83824 85064 100303 102557 105287 106444 108836 110446 113386 114632 115934 117208 117649 120328 120497 122108 124852 126224 126914 129584 129766 132496 134456 135191 138229 139748 143468 146692 148304 148862 154504 157976 170128 186277 190463 200606 205114 210574 212888 213689 217672 218491 220892 226772 229264 231868 234416 235298 240656 240994 244216 244559 249704 251069 253828 256711 259532 268912 270382 276458 279496 286936 293384 297724 309008 315952 345943 372554 380926 386561 396851 401212 405769 410228 421148 425776 427378 435344 436982 441784 444199 453544 454181 463736 466271 470596 481988 488432 489118 499408 502138 507656 513422 519064 521017 540764 552916 558992 573872 586768 595448 691886 702121 717899 737009 745108 761852 773122 793702 802424 811538 820456 824941 842296 843479 854756 873964 883568 888398 907088 908362 927472 932542 941192 946337 963976 967603 978236 1004276 1015312 1026844 1038128 1042034 1081528 1105832 1190896 1303939 1333241 1383772 1404242 1435798 1474018 1490216 1495823 1523704 1529437 1546244 1587404 1604848 1623076 1640912 1649882 1684592 1686958 1709512 1711913 1747928 1757483 1776796 1796977 1816724 1865084 1882384 1892674 1927952 1935206 1956472 2008552 2053688 2084068 2163056 2211664 2421601 2607878 2666482 2705927 2767544 2777957 2808484 2840383 2871596 2948036 2980432 2991646 3047408 3058874 3092488 3109393 3174808 3179267 3246152 3263897 3299764 3373916 3419024 3423826 3495856 3514966 3553592 3593954 3633448 3647119 3730168 3785348 3870412 3912944 4017104 4107376 4168136 4843202 4914847 5025293 5159063 5215756 5332964 5411854 5535088 5555914 5616968 5680766 5743192 5774587 5896072 5904353 5983292 6117748 6184976 6218786 6349616 6358534 6492304 6527794 6599528 6624359 6747832 6773221 6847652 7029932 7107184 7187908 7266896 7294238 7460336 7570696 7740824 8336272 9127573 9332687 9686404 9829694 10050586 10318126 10431512 10470761 10665928 10724233 10823708 11111828 11233936 11361532 11486384 11549174 11792144 11808706 11966584 11983391 12235496 12302381 12437572 12578839 12717068 13055588 13199056 13248718 13495664 13546442 13695304 14059864 14375816 14588476 15141392 15481648 16951207 18255146 18665374 19372808 19445699 19659388 19882681 20101172 20636252 20863024 20941522 21331856 21448466 21647416 21765751 22223656 22254869 22723064 22847279 23098348 23617412 23933168 23966782 24470992 24604762 24875144 25157678 25434136 26111176 26497436 27092884 27390608 28119728 28751632 29176952 33902414 34403929 35177051 36113441 36510292 37330748 38745616 38891398 39318776 39765362 40202344 40422109 41272504 41330471 41883044 42896932 43294832 43531502 44447312 44509738 45446128 45694558 46196696 46370513 47234824 47412547 47933564 49209524 49750288 50315356 50868272 52222352 52994872 54185768 58353904 63893011 65328809 67804828 68807858 70354102 72226882 73020584 74661496 75069631 77782796 78637552 79530724 80404688 80844218 82545008 82660942 83766088 83883737 85793864 86116667 87063004 88051873 89019476 91389116 92393392 92741026 94469648 94825094 95867128 98419048 100630712 105989744 108371536 118658449 127786022 130657618 135609656 136119893 137615716 140708204 144453764 146041168 149322992 150139262 152360257 155565592 155784083 159061448 159930953 161688436 165321884 167532176 167767474 171587728 172233334 174126008 176103746 178038952 182778232 185482052 189650188 191734256 196838096 201261424 237316898 240827503 252794087 255572044 261315236 271219312 272239786 275231432 281416408 282954763 288907528 289313297 300278524 304720514 311131184 311568166 318122896 319861906 323376872 324593591 330643768 335534948 344466668 348252016 352207492 356077904 365556464 370964104 379300376 447251077 457301663 474633796 481655006 505588174 511144088 522630472 525487417 544479572 550462864 562832816 565909526 577815056 578626594 600557048 602816669 609441028 616363111 623136332 639723812 646753744 649187182 661287536 671069896 688933336 704414984 741928208 758600752 830609143 894502154 914603326 949267592 963310012 1011176348 1022288176 1045260944 1050974834 1066521799 1088959144 1090488581 1119516671 1131819052 1157253188 1201114096 1205633338 1218882056 1232726222 1246272664 1279447624 1298374364 1342139792 1377866672 1408829968 1661218286 1769558609 1789004308 1829206652 1898535184 1926620024 1980683341 2022352696 2025193079 2101949668 2133043598 2177918288 2180977162 2239033342 2263638104 2314506376 2411266676 2437764112 2465452444 2492545328 2558895248 2596748728 3130757539 3322436572 3539117218 3578008616 3658413304 3678411919 3853240048 3961366682 4044705392 4050386158 4203899336 4219716683 4266087196 4361954324 4478066684 4527276208 4629012752 4822533352 4930904888 5193497456 5814264001 6261515078 6644873144 7078234436 7156017232 7316826608 7356823838 7465652593 7836616697 7922733364 8100772316 8407798672 8439433366 8532174392 8723908648 8956133368 9645066704 9861809776 11628528002 12523030156 13289746288 13864783387 14156468872 14176351553 14713647676 14931305186 15673233394 15845466728 16201544632 16878866732 17064348784 17447817296 17912266736 23257056004 25046060312 25748883433 27729566774 28312937744 28352703106 29427295352 29862610372 31346466788 31690933456 32403089264 33757733464 40699848007 46514112008 50092120624 51497766866 54856316879 55459133548 56705406212 58854590704 59725220744 62692933576 67515466928 81399696014 93028224016 97053483709 102995533732 109712633758 110918267096 113410812424 119450441488 125385867152 162799392028 180242184031 194106967418 205991067464 219425267516 221836534192 226821624848 325598784056 360484368062 388213934836 411982134928 438850535032 651197568112 720968736124 776427869672 877701070064 1261695288217 1441937472248 1552855739344 2523390576434 2883874944496 5046781152868 10093562305736 20187124611472
• Sum of all divisors σ(n): 53820907384320
• Sum of proper divisors (its aliquot sum) s(n): 33633782772848
• 20187124611472 is an abundant number, because the sum of its proper divisors (33633782772848) is greater than itself. Its abundance is 13446658161376

Bases of 20187124611472

• Binary: 100100101110000101110011001000011100110010000₂
• Hexadecimal: 0x125C2E643990
• Base-36: 75LU4RZPS

Squares and roots of 20187124611472

• 20187124611472 squared (20187124611472²) is 407520000079098546954006784
• 20187124611472 cubed (20187124611472³) is 8226657023263841663946903948509652226048
• The square root of 20187124611472 is 4493008.4143557979
• The cube root of 20187124611472 is 27228.5692339523

Scales and comparisons

• 20,187,124,611,472 seconds is equal to 641,888 years, 6 weeks, 1 day, 14 hours, 17 minutes, 52 seconds.
• To count from 1 to 20,187,124,611,472 would take you about one million, six hundred four thousand, seven hundred twenty 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 20187124611472 cubic inches would be around 2269 feet tall.

Recreational maths with 20187124611472

• 20187124611472 backwards is 27411642178102
• 20187124611472 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20187124611472's digits is 46
• More coming soon!