21312998060640
21,312,998,060,640 is an even composite number composed of seven prime numbers multiplied together.
What does the number 21312998060640 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 1296 divisors.
21312998060640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, two hundred ninety-six divisors.
Prime factorization of 21312998060640:
25 × 3 × 5 × 112 × 132 × 532 × 773
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 11 × 13 × 13 × 53 × 53 × 773)See below for interesting mathematical facts about the number 21312998060640 from the Numbermatics database.
Names of 21312998060640
- Cardinal: 21312998060640 can be written as Twenty-one trillion, three hundred twelve billion, nine hundred ninety-eight million, sixty thousand, six hundred forty.
Scientific notation
- Scientific notation: 2.131299806064 × 1013
Factors of 21312998060640
Divisors of 21312998060640
- Number of divisors d(n): 1296
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 32 33 39 40 44 48 52 53 55 60 65 66 78 80 88 96 104 106 110 120 121 130 132 143 156 159 160 165 169 176 195 208 212 220 240 242 260 264 265 286 312 318 330 338 352 363 390 416 424 429 440 480 484 507 520 528 530 572 583 605 624 636 660 676 689 715 726 773 780 795 845 848 858 880 968 1014 1040 1056 1060 1144 1166 1210 1248 1272 1320 1352 1378 1430 1452 1546 1560 1573 1590 1690 1696 1716 1749 1760 1815 1859 1936 2028 2067 2080 2120 2145 2288 2319 2332 2420 2535 2544 2640 2704 2756 2809 2860 2904 2915 3092 3120 3146 3180 3380 3432 3445 3498 3630 3718 3865 3872 4056 4134 4240 4290 4576 4638 4664 4719 4840 5070 5088 5280 5408 5512 5577 5618 5720 5808 5830 6184 6240 6292 6360 6413 6760 6864 6890 6996 7260 7436 7579 7730 7865 8112 8268 8427 8480 8503 8580 8745 8957 9276 9295 9328 9438 9680 10049 10140 10335 11024 11154 11236 11440 11595 11616 11660 12368 12584 12720 12826 13520 13728 13780 13992 14045 14520 14872 15158 15460 15730 16224 16536 16854 17006 17160 17490 17914 18552 18590 18656 18876 19239 19360 20098 20280 20449 20670 22048 22308 22472 22737 22880 23190 23320 23595 24736 25168 25440 25509 25652 26871 27040 27560 27885 27984 28090 29040 29744 30147 30316 30899 30920 31460 32065 33072 33708 34012 34320 34980 35828 36517 37104 37180 37752 37895 38478 40196 40560 40898 40969 41340 42135 42515 44616 44785 44944 45474 46380 46640 47190 50245 50336 51018 51304 53742 55120 55770 55968 56180 58080 59488 60294 60632 61347 61798 61840 62920 64130 66144 67416 68024 68640 69960 71656 73034 74208 74360 75504 75790 76956 80392 81120 81796 81938 82680 83369 84270 85030 89232 89570 89888 90948 92697 92760 93280 93533 94380 96195 98527 100490 102036 102245 102608 107484 109551 110240 110539 111540 112360 113685 120588 121264 122694 122907 123596 123680 125840 127545 128260 130637 134355 134832 136048 139920 143312 146068 148720 150735 151008 151580 153912 154495 160784 163592 163876 165360 166738 168540 170060 178464 179140 181896 182585 185394 185520 187066 188760 192390 197054 200980 204072 204490 204845 205216 214968 219102 221078 223080 224720 227370 241176 242528 245388 245814 247192 250107 251680 255090 256520 261274 268710 269664 272096 279840 280599 286624 292136 295581 297440 301470 303160 306735 307824 308990 321568 327184 327752 330720 331617 333476 337080 339889 340120 358280 363792 365170 370788 371040 374132 377520 384780 391911 394108 401687 401960 408144 408980 409690 416845 429936 438204 442156 446160 449440 450659 454740 463485 467665 474721 482352 490776 491628 492635 494384 500214 510180 513040 522548 532597 537420 547755 552695 561198 584272 591162 602940 606320 613470 614535 615648 617980 653185 654368 655504 663234 666952 674160 679778 680240 716560 727584 730340 741576 748264 755040 769560 783822 788216 803374 803920 816288 817960 819380 833690 859872 876408 884312 892320 901318 909480 926970 935330 949442 964704 981552 983256 985270 988768 1000428 1019667 1020360 1026080 1045096 1065194 1074840 1083797 1095510 1105390 1122396 1168544 1182324 1205061 1205880 1212640 1215929 1226940 1229070 1235960 1250535 1306370 1311008 1326468 1333904 1348320 1351977 1359556 1360480 1402995 1424163 1433120 1437007 1460680 1477905 1483152 1496528 1539120 1567644 1576432 1597791 1606748 1607840 1635920 1638760 1658085 1667380 1699445 1752816 1768624 1802636 1818960 1853940 1870660 1898884 1959555 1963104 1966512 1970540 2000856 2008435 2039334 2040720 2090192 2130388 2149680 2167594 2171357 2191020 2210780 2244792 2253295 2364648 2373605 2410122 2411760 2431858 2453880 2458140 2471920 2501070 2612740 2652936 2662985 2667808 2703954 2719112 2805990 2848326 2874014 2921360 2955810 2966304 2993056 3078240 3135288 3152864 3195582 3213496 3251391 3271840 3277520 3316170 3334760 3398890 3505632 3537248 3605272 3637920 3647787 3707880 3741320 3797768 3919110 3933024 3941080 4001712 4016870 4078668 4081440 4180384 4260776 4299360 4311021 4335188 4342714 4382040 4418557 4421560 4489584 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70302804 70696912 71654781 72105440 72955740 74358735 75955360 76161371 78328965 79035385 79315984 81573360 83085132 83550896 84682923 85215520 86220420 86703760 86854280 87878505 88371140 93737072 94842462 95539708 96404880 97274320 99144980 103856415 104044512 104225136 104438620 106045368 108158160 110780176 112910564 113933040 114882482 114960560 116729184 117171340 118973976 119424635 125326344 126456616 127823280 128888474 130055640 130281420 132556710 137952672 138475220 140605608 141138205 141393824 143309562 145911480 148717470 152322742 156657930 158070770 158631968 163146720 166170264 167101792 169365846 172323723 172440840 173407520 173708560 175757010 176742280 187474144 189684924 191079416 192809760 193332711 194548640 198289960 207712830 208450272 208877240 212090736 216316320 221560352 225821128 227866080 228484113 229764964 229921120 234342680 237106155 237947952 238849270 250652688 252913232 255646560 257776948 260111280 260562840 262734197 265113420 276950440 281211216 282276410 286619124 287206205 291822960 297434940 304645484 310504051 313315860 316141540 322221185 332340528 338731692 344647446 344881680 347417120 351514020 353484560 358273905 366959333 379369848 380806855 382158832 386665422 396579920 415425660 417754480 423414615 424181472 451642256 456968226 459529928 468685360 474212310 475895904 477698540 501305376 505826464 515553896 520222560 521125680 525468394 530226840 553900880 562422432 564552820 573238248 574412410 583645920 594869880 609290968 621008102 626631720 632283080 644442370 664681056 677463384 689294892 689763360 703028040 706969120 716547810 733918666 758739696 761613710 764317664 773330844 788202591 793159840 830851320 835508960 837775081 846829230 861618615 903284512 913936452 919059856 931512153 937370720 948424620 955397080 966663555 1031107792 1042251360 1050936788 1060453680 1100877999 1107801760 1129105640 1142420565 1146476496 1148824820 1189739760 1218581936 1242016204 1253263440 1264566160 1288884740 1313670985 1354926768 1378589784 1406056080 1433095620 1467837332 1517479392 1523227420 1546661688 1552520255 1576405182 1661702640 1675550162 1693658460 1723237230 1827872904 1834796665 1838119712 1863024306 1896849240 1910794160 1933327110 2062215584 2101873576 2120907360 2201755998 2258211280 2284841130 2292952992 2297649640 2379479520 2437163872 2484032408 2506526880 2513325243 2529132320 2577769480 2627341970 2709853536 2757179568 2812112160 2866191240 2935674664 3046454840 3093323376 3105040510 3152810364 3323405280 3351100324 3387316920 3415544561 3446474460 3655745808 3669593330 3726048612 3793698480 3821588320 3866654220 3941012955 4036552663 4188875405 4203747152 4403511996 4516422560 4569682260 4595299280 4657560765 4968064816 5026650486 5155538960 5254683940 5504389995 5514359136 5732382480 5871349328 6092909680 6186646752 6210081020 6305620728 6702200648 6774633840 6831089122 6892948920 7311491616 7339186660 7452097224 7587396960 7733308440 7882025910 8073105326 8377750810 8407494304 8807023992 9139364520 9190598560 9315121530 9936129632 10053300972 10246633683 10311077920 10509367880 11008779990 11464764960 11742698656 12109657989 12185819360 12420162040 12566626215 12611241456 13404401296 13549267680 13662178244 13785897840 14678373320 14904194448 15466616880 15764051820 16146210652 16755501620 17077722805 17614047984 18278729040 18630243060 20106601944 20182763315 20493267366 21018735760 22017559980 24219315978 24840324080 25133252430 25222482912 26808802592 27324356488 27571795680 29356746640 29808388896 30933233760 31528103640 32292421304 33511003240 34155445610 35228095968 36557458080 37260486120 40213203888 40365526630 40986534732 42037471520 44035119960 44402079293 48438631956 49680648160 50266504860 51233168415 54648712976 58713493280 60548289945 63056207280 64584842608 67022006480 68310891220 74520972240 80426407776 80731053260 81973069464 88070239920 88804158586 96877263912 100533009720 102466336830 109297425952 121096579890 126112414560 129169685216 133206237879 134044012960 136621782440 149041944480 161462106520 163946138928 176140479840 177608317172 193754527824 201066019440 204932673660 222010396465 242193159780 266412475758 273243564880 322924213040 327892277856 355216634344 387509055648 402132038880 409865347320 444020792930 484386319560 532824951516 546487129760 645848426080 666031189395 710433268688 819730694640 888041585860 968772639120 1065649903032 1332062378790 1420866537376 1639461389280 1776083171720 1937545278240 2131299806064 2664124757580 3552166343440 4262599612128 5328249515160 7104332686880 10656499030320 21312998060640
- Sum of all divisors σ(n): 81548660266416
- Sum of proper divisors (its aliquot sum) s(n): 60235662205776
- 21312998060640 is an abundant number, because the sum of its proper divisors (60235662205776) is greater than itself. Its abundance is 38922664145136
Bases of 21312998060640
- Binary: 1001101100010010100011010110110110010011000002
- Hexadecimal: 0x136251ADB260
- Base-36: 7JZ20RCYO
Squares and roots of 21312998060640
- 21312998060640 squared (213129980606402) is 454243886332844401117209600
- 21312998060640 cubed (213129980606403) is 9681299068469489322545970454128390144000
-
The
square root of 21312998060640 is 4616600.2708313399 -
The
cube root of 21312998060640 is 27725.6358659133
Scales and comparisons
How big is 21312998060640?- 21,312,998,060,640 seconds is equal to 677,687 years, 21 weeks, 3 days, 7 hours, 4 minutes.
-
To count from 1 to 21,312,998,060,640 would take you about one million, six hundred ninety-four thousand, two hundred eighteen 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 21312998060640 cubic inches would be around 2310.5 feet tall.
Recreational maths with 21312998060640
- 21312998060640 backwards is 04606089921312
- The number of decimal digits it has is: 14
- The sum of 21312998060640's digits is 51
- More coming soon!
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The information we have on file for 21312998060640 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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