1981431376704
1,981,431,376,704 is an even composite number composed of six prime numbers multiplied together.
1981431376704 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred fifty-six divisors.
Prime factorization of 1981431376704:
26 × 32 × 132 × 312 × 59 × 359
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 13 × 31 × 31 × 59 × 359)See below for interesting mathematical facts about the number 1981431376704 from the Numbermatics database.
Names of 1981431376704
- Cardinal: 1981431376704 can be written as One trillion, nine hundred eighty-one billion, four hundred thirty-one million, three hundred seventy-six thousand, seven hundred four.
Scientific notation
- Scientific notation: 1.981431376704 × 1012
Factors of 1981431376704
Divisors of 1981431376704
- Number of divisors d(n): 756
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 31 32 36 39 48 52 59 62 64 72 78 93 96 104 117 118 124 144 156 169 177 186 192 208 234 236 248 279 288 312 338 354 359 372 403 416 468 472 496 507 531 558 576 624 676 708 718 744 767 806 832 936 944 961 992 1014 1062 1077 1116 1209 1248 1352 1416 1436 1488 1521 1534 1612 1829 1872 1888 1922 1984 2028 2124 2154 2232 2301 2418 2496 2704 2832 2872 2883 2976 3042 3068 3224 3231 3627 3658 3744 3776 3844 4056 4248 4308 4464 4602 4667 4836 5239 5408 5487 5664 5744 5766 5952 6084 6136 6448 6462 6903 7254 7316 7488 7688 8112 8496 8616 8649 8928 9204 9334 9672 9971 10478 10816 10974 11129 11328 11488 11532 12168 12272 12493 12896 12924 13806 14001 14508 14632 15376 15717 16224 16461 16992 17232 17298 17856 18408 18668 19344 19942 20956 21181 21948 22258 22976 23064 23777 24336 24544 24986 25792 25848 27612 28002 29016 29264 29913 30752 31434 32448 32922 33387 33984 34464 34596 36816 37336 37479 38688 39884 41912 42003 42362 43896 44516 46128 47151 47554 48672 49088 49972 51696 55224 56004 56699 58032 58528 59826 60671 61504 62868 63543 65844 66774 68928 69192 71331 73632 74672 74958 77376 79768 83824 84006 84724 87792 89032 89739 92256 94302 95108 97344 99944 100161 103392 110448 112008 112437 113398 116064 117056 119652 121342 125736 127086 131688 133548 138384 142662 144677 147264 149344 149916 159536 162409 167648 168012 169448 170097 175584 178064 179478 182013 184512 188604 190216 190629 199888 200322 206784 213993 220896 224016 224874 226796 232128 239304 242684 251472 254172 263376 267096 275353 276768 285324 289354 298688 299832 309101 319072 324818 335296 336024 338896 340194 344999 351168 356128 358956 364026 377208 380432 381258 399776 400644 427986 434031 441792 448032 449748 453592 478608 485368 487227 502944 508344 510291 526752 534192 546039 550706 553536 570648 578708 599664 618202 638144 649636 656611 672048 677792 680388 689998 712256 717912 728052 737087 754416 760864 762516 799552 801288 826059 855972 868062 896064 899496 907184 927303 957216 970736 974454 1005888 1016688 1020582 1034997 1053504 1068384 1092078 1101412 1141296 1157416 1199328 1236404 1299272 1302093 1313222 1344096 1355584 1360776 1379996 1435824 1456104 1461681 1474174 1508832 1521728 1525032 1602576 1652118 1711944 1736124 1798992 1814368 1854606 1880801 1914432 1941472 1948908 1969833 2033376 2041164 2069994 2136768 2184156 2202824 2211261 2282592 2314832 2398656 2472808 2478177 2598544 2604186 2626444 2688192 2721552 2759992 2781909 2871648 2912208 2923362 2948348 3017664 3050064 3104991 3205152 3304236 3423888 3472248 3579589 3597984 3628736 3709212 3761602 3882944 3897816 3939666 4066752 4082328 4139988 4368312 4405648 4422522 4484987 4565184 4629664 4945616 4956354 5197088 5208372 5252888 5443104 5519984 5563818 5642403 5743296 5824416 5846724 5896696 5909499 6100128 6209982 6410304 6608472 6633783 6847776 6944496 7159178 7195968 7418424 7523204 7795632 7879332 8164656 8279976 8535943 8736624 8811296 8845044 8969974 9259328 9582131 9891232 9912708 10394176 10416744 10505776 10738767 10886208 11039968 11127636 11284806 11648832 11693448 11793392 11818998 12200256 12419964 13216944 13267566 13454961 13695552 13888992 14318356 14836848 15046408 15591264 15758664 16329312 16559952 16927209 17071886 17473248 17622592 17690088 17939948 19164262 19782464 19825416 20354941 20833488 21011552 21477534 22079936 22255272 22569612 23386896 23586784 23637996 24839928 25607829 26433888 26535132 26909922 27777984 28636712 28746393 29673696 30092816 31182528 31517328 32216301 32658624 33119904 33854418 34143772 34946496 35380176 35879896 38328524 39650832 40364883 40709882 41666976 42023104 42955068 44510544 45139224 46773792 47173568 47275992 49679856 51215658 52867776 53070264 53819844 57273424 57492786 58304831 59347392 60185632 61064823 63034656 64432602 66239808 67708836 68287544 70760352 71759792 76657048 76823487 79301664 80729766 81419764 83333952 85910136 86239179 89021088 90278448 93547584 94551984 99359712 102431316 106140528 107639688 110967259 114546848 114985572 116609662 120371264 122129646 126069312 128865204 135417672 136575088 141520704 143519584 153314096 153646974 158603328 161459532 162839528 171820272 172478358 174914493 178042176 180556896 183194469 189103968 198719424 204862632 212281056 215279376 221934518 229093696 229971144 233219324 244259292 257730408 264614233 270835344 273150176 287039168 306628192 307293948 322919064 325679056 332901777 343640544 344956716 349828986 361113792 366388938 378207936 409725264 424562112 430558752 443869036 459942288 466438648 488518584 515460816 524743479 529228466 541670688 546300352 613256384 614587896 645838128 651358112 665803554 687281088 689913432 699657972 732777876 793842699 819450528 861117504 887738072 919884576 932877296 977037168 998705331 1030921632 1049486958 1058456932 1083341376 1229175792 1291676256 1302716224 1331607108 1379826864 1399315944 1465555752 1587685398 1638901056 1775476144 1839769152 1865754592 1954074336 1997410662 2061843264 2098973916 2116913864 2381528097 2458351584 2583352512 2663214216 2759653728 2798631888 2931111504 3175370796 3439985029 3550952288 3731509184 3908148672 3994821324 4197947832 4233827728 4763056194 4916703168 5326428432 5519307456 5597263776 5862223008 6350741592 6879970058 7101904576 7989642648 8395895664 8467655456 9526112388 10319955087 10652856864 11194527552 11724446016 12701483184 13759940116 15979285296 16791791328 16935310912 19052224776 20639910174 21305713728 25402966368 27519880232 30959865261 31958570592 33583582656 38104449552 41279820348 50805932736 55039760464 61919730522 63917141184 76208899104 82559640696 110079520928 123839461044 152417798208 165119281392 220159041856 247678922088 330238562784 495357844176 660477125568 990715688352 1981431376704
- Sum of all divisors σ(n): 6480390290400
- Sum of proper divisors (its aliquot sum) s(n): 4498958913696
- 1981431376704 is an abundant number, because the sum of its proper divisors (4498958913696) is greater than itself. Its abundance is 2517527536992
Bases of 1981431376704
- Binary: 111001101010101101000001101101011010000002
- Hexadecimal: 0x1CD56836B40
- Base-36: PA992Z40
Squares and roots of 1981431376704
- 1981431376704 squared (19814313767042) is 3926070300587108753903616
- 1981431376704 cubed (19814313767043) is 7779238880729001997722211785003761664
-
The
square root of 1981431376704 is 1407633.2536225479 -
The
cube root of 1981431376704 is 12560.0975368033
Scales and comparisons
How big is 1981431376704?- 1,981,431,376,704 seconds is equal to 63,003 years, 20 weeks, 1 day, 12 hours, 38 minutes, 24 seconds.
-
To count from 1 to 1,981,431,376,704 would take you about one hundred fifty-seven thousand, five hundred eight 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 1981431376704 cubic inches would be around 1046.7 feet tall.
Recreational maths with 1981431376704
- 1981431376704 backwards is 4076731341891
- The number of decimal digits it has is: 13
- The sum of 1981431376704's digits is 54
- More coming soon!
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The information we have on file for 1981431376704 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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