3990987396864
3,990,987,396,864 is an even composite number composed of six prime numbers multiplied together.
3990987396864 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, two hundred ninety-six divisors.
Prime factorization of 3990987396864:
28 × 35 × 13 × 19 × 232 × 491
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 13 × 19 × 23 × 23 × 491)See below for interesting mathematical facts about the number 3990987396864 from the Numbermatics database.
Names of 3990987396864
- Cardinal: 3990987396864 can be written as Three trillion, nine hundred ninety billion, nine hundred eighty-seven million, three hundred ninety-six thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 3.990987396864 × 1012
Factors of 3990987396864
Divisors of 3990987396864
- Number of divisors d(n): 1296
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 19 23 24 26 27 32 36 38 39 46 48 52 54 57 64 69 72 76 78 81 92 96 104 108 114 117 128 138 144 152 156 162 171 184 192 207 208 216 228 234 243 247 256 276 288 299 304 312 324 342 351 368 384 414 416 432 437 456 468 486 491 494 513 529 552 576 598 608 621 624 648 684 702 736 741 768 828 832 864 874 897 912 936 972 982 988 1026 1053 1058 1104 1152 1196 1216 1242 1248 1296 1311 1368 1404 1472 1473 1482 1539 1587 1656 1664 1728 1748 1794 1824 1863 1872 1944 1964 1976 2052 2106 2116 2208 2223 2304 2392 2432 2484 2496 2592 2622 2691 2736 2808 2944 2946 2964 3078 3159 3174 3312 3328 3456 3496 3588 3648 3726 3744 3888 3928 3933 3952 4104 4212 4232 4416 4419 4446 4617 4761 4784 4864 4968 4992 5184 5244 5382 5472 5589 5616 5681 5888 5892 5928 6156 6318 6348 6383 6624 6669 6877 6912 6992 7176 7296 7452 7488 7776 7856 7866 7904 8073 8208 8424 8464 8832 8838 8892 9234 9329 9522 9568 9936 9984 10051 10368 10488 10764 10944 11178 11232 11293 11362 11784 11799 11856 12312 12636 12696 12766 13248 13257 13338 13754 13984 14283 14352 14592 14904 14976 15552 15712 15732 15808 16146 16416 16848 16928 17043 17664 17676 17784 18468 18658 19044 19136 19149 19872 20007 20102 20631 20736 20976 21528 21888 22356 22464 22586 22724 23568 23598 23712 24219 24624 25272 25392 25532 26496 26514 26676 27508 27968 27987 28566 28704 29808 29952 30153 31104 31424 31464 31616 32292 32832 33696 33856 33879 34086 35352 35397 35568 36936 37316 38088 38272 38298 39744 39771 40014 40204 41262 41952 42849 43056 43776 44712 44928 45172 45448 47136 47196 47424 48438 49248 50544 50784 51064 51129 52992 53028 53352 55016 55936 55974 57132 57408 57447 59616 60021 60306 61893 62208 62848 62928 63232 64584 65664 67392 67712 67758 68172 70704 70794 71136 72657 73872 74632 76176 76544 76596 79488 79542 80028 80408 82524 83904 83961 85698 86112 89424 89856 90344 90459 90896 94272 94392 94848 96876 98496 101088 101568 101637 102128 102258 106056 106191 106704 110032 111872 111948 114264 114816 114894 119232 119313 120042 120612 121277 123786 125696 125856 128547 129168 130663 131328 134784 135424 135516 136344 141408 141588 142272 145314 146809 147744 149264 152352 153192 153387 158976 159084 160056 160816 165048 167808 167922 171396 172224 172341 178848 180688 180918 181792 185679 188544 188784 189696 193752 196992 202176 203136 203274 204256 204516 212112 212382 213408 214567 220064 223896 228528 229632 229788 238464 238626 240084 241224 242554 247572 251712 251883 257094 258336 259739 261326 269568 271032 271377 272688 282816 283176 284544 290628 293618 295488 298528 304704 304911 306384 306774 318168 320112 321632 330096 335616 335844 342792 344448 344682 357696 361376 361836 363584 363831 371358 377088 377568 387504 391989 393984 404352 406272 406548 408512 409032 424224 424764 426816 429134 440128 440427 447792 457056 459576 460161 476928 477252 480168 482448 485108 495144 503424 503766 514188 516672 517023 519478 522652 542064 542754 545376 557037 565632 566352 569088 581256 587236 590976 597056 609408 609822 612768 613548 636336 640224 643264 643701 660192 671688 685584 688896 689364 715392 722752 723672 727168 727662 742716 755136 755649 775008 779217 783978 808704 813096 814131 817024 818064 848448 849528 853632 858268 880256 880854 895584 914112 914733 919152 920322 954504 960336 964896 970216 990288 1006848 1007532 1028376 1033344 1034046 1038956 1045304 1084128 1085508 1090752 1091493 1114074 1131264 1132704 1162512 1174472 1175967 1181952 1194112 1218816 1219644 1225536 1227096 1272672 1280448 1286528 1287402 1320384 1321281 1343376 1371168 1378728 1380483 1430784 1445504 1447344 1454336 1455324 1485432 1510272 1511298 1550016 1551069 1558434 1567956 1626192 1628262 1634048 1636128 1671111 1696896 1699056 1707264 1716536 1760512 1761708 1791168 1828224 1829466 1838304 1840644 1909008 1920672 1929792 1931103 1940432 1980576 2015064 2056752 2066688 2068092 2077912 2090608 2168256 2171016 2181504 2182986 2228148 2265408 2266947 2325024 2337651 2348944 2351934 2388224 2439288 2442393 2451072 2454192 2545344 2560896 2573056 2574804 2640768 2642562 2686752 2742336 2744199 2757456 2760966 2789371 2891008 2894688 2910648 2970864 3020544 3022596 3100032 3102138 3116868 3135912 3252384 3256524 3272256 3274479 3342222 3376607 3393792 3398112 3433072 3523416 3527901 3582336 3656448 3658932 3676608 3681288 3818016 3841344 3859584 3862206 3880864 3961152 3963843 4030128 4113504 4136184 4155824 4181216 4336512 4342032 4363008 4365972 4456296 4530816 4533894 4650048 4675302 4697888 4703868 4878576 4884786 4902144 4908384 4935041 5090688 5121792 5149608 5281536 5285124 5373504 5484672 5488398 5514912 5521932 5578742 5789376 5793309 5821296 5941728 6045192 6200064 6204276 6233736 6271824 6504768 6513048 6544512 6548958 6684444 6753214 6796224 6866144 7012953 7046832 7055802 7164672 7317864 7353216 7362576 7636032 7682688 7719168 7724412 7761728 7922304 7927686 8060256 8227008 8272368 8311648 8362432 8368113 8673024 8684064 8731944 8912592 9061632 9067788 9300096 9350604 9395776 9407736 9757152 9769572 9816768 9823437 9870082 10129821 10181376 10299216 10570248 10583703 10747008 10969344 10976796 11029824 11043864 11157484 11578752 11586618 11642592 11883456 11891529 12090384 12408552 12467472 12543648 13009536 13026096 13089024 13097916 13368888 13506428 13592448 13732288 14025906 14093664 14111604 14635728 14706432 14725152 14805123 15272064 15365376 15448824 15523456 15844608 15855372 16120512 16454016 16544736 16623296 16724864 16736226 17368128 17379927 17463888 17825184 18135576 18600192 18701208 18791552 18815472 19514304 19539144 19633536 19646874 19740164 20259642 20598432 21038859 21140496 21167406 21494016 21953592 22059648 22087728 22314968 23157504 23173236 23285184 23766912 23783058 24180768 24817104 24934944 25087296 25104339 26019072 26052192 26195832 26737776 27012856 27184896 27464576 28051812 28187328 28223208 29271456 29450304 29470311 29610246 30389463 30544128 30897648 31046912 31710744 31751109 32241024 32908032 33089472 33246592 33449728 33472452 34736256 34759854 34927776 35650368 35674587 36271152 37402416 37583104 37630944 39028608 39078288 39267072 39293748 39480328 40519284 41196864 42077718 42280992 42334812 43907184 44119296 44175456 44415369 44629936 46346472 46570368 47533824 47566116 48361536 49634208 49869888 50174592 50208678 52104384 52139781 52391664 53475552 54025712 54929152 56103624 56374656 56446416 58542912 58900608 58940622 59220492 60778926 61795296 63116577 63421488 63502218 64155533 64482048 66178944 66493184 66944904 69472512 69519708 69855552 71300736 71349174 72542304 74804832 75261888 75313017 78057216 78156576 78587496 78960656 81038568 82393728 84155436 84561984 84669624 87814368 88350912 88830738 89259872 91168389 92692944 93140736 95132232 96723072 99268416 99739776 100349184 100417356 104208768 104279562 104783328 106951104 108051424 112207248 112749312 112892832 117085824 117801216 117881244 118440984 121557852 123590592 126233154 126842976 127004436 128311066 132357888 133246107 133889808 139039416 139711104 142601472 142698348 145084608 149609664 150523776 150626034 156313152 157174992 157921312 162077136 164787456 168310872 169123968 169339248 175628736 176701824 177661476 178519744 182336778 185385888 190264464 192466599 193446144 198536832 199479552 200834712 208417536 208559124 209566656 213902208 216102848 224414496 225785664 225939051 234171648 235762488 236881968 243115704 247181184 252466308 253685952 254008872 256622132 266492214 267779616 273505167 278078832 279422208 285396696 290169216 299219328 301047552 301252068 312626304 314349984 315842624 324154272 336621744 338247936 338678496 351257472 353403648 355322952 357039488 364673556 370771776 380528928 384933198 397073664 399738321 401669424 417118248 419133312 427804416 432205696 448828992 451571328 451878102 471524976 473763936 486231408 494362368 504932616 507371904 508017744 513244264 532984428 535559232 547010334 556157664 570793392 577399797 580338432 598438656 602504136 625252608 628699968 631685248 648308544 673243488 677356992 677817153 702514944 710645904 714078976 729347112 741543552 761057856 769866396 799476642 803338848 820515501 834236496 838266624 864411392 897657984 903142656 903756204 943049952 947527872 972462816 1009865232 1014743808 1016035488 1026488528 1065968856 1071118464 1094020668 1112315328 1141586784 1154799594 1199214963 1205008272 1257399936 1263370496 1296617088 1346486976 1354713984 1355634306 1421291808 1458694224 1483087104 1522115712 1539732792 1598953284 1606677696 1641031002 1668472992 1732199391 1795315968 1807512408 1886099904 1895055744 1944925632 2019730464 2032070976 2052977056 2131937712 2142236928 2188041336 2224630656 2283173568 2309599188 2398429926 2410016544 2514799872 2593234176 2692973952 2709427968 2711268612 2842583616 2917388448 3044231424 3079465584 3197906568 3213355392 3282062004 3336945984 3464398782 3615024816 3772199808 3790111488 3889851264 4039460928 4064141952 4105954112 4263875424 4376082672 4449261312 4566347136 4619198376 4796859852 4820033088 5196598173 5385947904 5422537224 5685167232 5834776896 6158931168 6395813136 6426710784 6564124008 6673891968 6928797564 7230049632 7544399616 7779702528 8078921856 8128283904 8211908224 8527750848 8752165344 9132694272 9238396752 9593719704 9640066176 10393196346 10845074448 11370334464 11669553792 12317862336 12791626272 13128248016 13347783936 13857595128 14460099264 15589794519 16157843712 16423816448 17055501696 17504330688 18476793504 19187439408 19280132352 20786392692 21690148896 23339107584 24635724672 25583252544 26256496032 27715190256 28920198528 31179589038 34111003392 35008661376 36953587008 38374878816 41572785384 43380297792 49271449344 51166505088 52512992064 55430380512 57840397056 62359178076 70017322752 73907174016 76749757632 83145570768 86760595584 102333010176 105025984128 110860761024 124718356152 147814348032 153499515264 166291141536 173521191168 210051968256 221721522048 249436712304 306999030528 332582283072 443443044096 498873424608 665164566144 997746849216 1330329132288 1995493698432 3990987396864
- Sum of all divisors σ(n): 14170022805120
- Sum of proper divisors (its aliquot sum) s(n): 10179035408256
- 3990987396864 is an abundant number, because the sum of its proper divisors (10179035408256) is greater than itself. Its abundance is 6188048011392
Bases of 3990987396864
- Binary: 1110100001001110010110001011010111000000002
- Hexadecimal: 0x3A13962D700
- Base-36: 1EXFMUO00
Squares and roots of 3990987396864
- 3990987396864 squared (39909873968642) is 15927980401927287037034496
- 3990987396864 cubed (39909873968643) is 63568369041588591740544034753210220544
-
The
square root of 3990987396864 is 1997745.5786120511 -
The
cube root of 3990987396864 is 15862.0793745513
Scales and comparisons
How big is 3990987396864?- 3,990,987,396,864 seconds is equal to 126,901 years, 2 weeks, 5 days, 18 hours, 14 minutes, 24 seconds.
-
To count from 1 to 3,990,987,396,864 would take you about three hundred seventeen thousand, two hundred fifty-two 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 3990987396864 cubic inches would be around 1321.8 feet tall.
Recreational maths with 3990987396864
- 3990987396864 backwards is 4686937890993
- 3990987396864 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 3990987396864's digits is 81
- More coming soon!
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The information we have on file for 3990987396864 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!
Keywords: Divisors of 3990987396864, math, Factors of 3990987396864, curriculum, school, college, exams, university, Prime factorization of 3990987396864, STEM, science, technology, engineering, physics, economics, calculator, three trillion, nine hundred ninety billion, nine hundred eighty-seven million, three hundred ninety-six thousand, eight hundred sixty-four.