21313461063240
21,313,461,063,240 is an even composite number composed of eight prime numbers multiplied together.
21313461063240 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 21313461063240:
23 × 32 × 5 × 17 × 31 × 71 × 521 × 3037
(2 × 2 × 2 × 3 × 3 × 5 × 17 × 31 × 71 × 521 × 3037)See below for interesting mathematical facts about the number 21313461063240 from the Numbermatics database.
Names of 21313461063240
- Cardinal: 21313461063240 can be written as Twenty-one trillion, three hundred thirteen billion, four hundred sixty-one million, sixty-three thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.131346106324 × 1013
Factors of 21313461063240
Divisors of 21313461063240
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 30 31 34 36 40 45 51 60 62 68 71 72 85 90 93 102 120 124 136 142 153 155 170 180 186 204 213 248 255 279 284 306 310 340 355 360 372 408 426 465 510 521 527 558 568 612 620 639 680 710 744 765 852 930 1020 1042 1054 1065 1116 1207 1224 1240 1278 1395 1420 1530 1563 1581 1704 1860 2040 2084 2108 2130 2201 2232 2414 2556 2605 2635 2790 2840 3037 3060 3126 3162 3195 3621 3720 4168 4216 4260 4402 4689 4743 4828 5112 5210 5270 5580 6035 6074 6120 6252 6324 6390 6603 7242 7815 7905 8520 8804 8857 9111 9378 9486 9656 10420 10540 10863 11005 11160 12070 12148 12504 12648 12780 13206 14484 15185 15630 15810 16151 17608 17714 18105 18222 18756 18972 19809 20840 21080 21726 22010 23445 23715 24140 24296 25560 26412 26571 27333 28968 30370 31260 31620 32302 33015 35428 36210 36444 36991 37417 37512 37944 39618 43452 44020 44285 45555 46890 47430 48280 48453 51629 52824 53142 54315 54666 60740 62520 63240 64604 66030 70856 72420 72888 73982 74834 79236 79713 80755 86904 88040 88570 91110 93780 94147 94860 96906 99045 103258 106284 108630 109332 110973 112251 121480 129208 132060 132855 136665 144840 145359 147964 149668 154887 158472 159426 161510 177140 182220 184955 187085 187560 188294 189720 193812 198090 206516 212568 215627 217260 218664 221946 224502 242265 258145 264120 265710 273330 274567 282441 290718 295928 299336 309774 318852 323020 332919 336753 354280 364440 369910 374170 376588 387624 396180 398565 413032 431254 434520 443892 449004 464661 470735 484530 516290 531420 546660 549134 554865 561255 564882 581436 619548 628847 637704 646040 646881 665838 673506 726795 739820 748340 753176 774435 792360 797130 823701 847323 862508 887784 898008 929322 941470 969060 1032580 1062840 1078135 1093320 1098268 1109730 1122510 1129764 1146721 1162872 1239096 1257694 1293762 1331676 1347012 1372835 1412205 1453590 1479640 1496680 1548870 1582277 1594260 1600499 1647402 1664595 1683765 1694646 1725016 1858644 1882940 1886541 1938120 1940643 2065160 2156270 2196536 2219460 2245020 2259528 2293442 2323305 2471103 2515388 2587524 2663352 2694024 2745670 2824410 2907180 3097740 3144235 3164554 3188520 3200998 3234405 3294804 3329190 3367530 3389292 3440163 3665659 3717288 3765880 3773082 3881286 4118505 4236615 4312540 4438920 4490040 4586884 4646610 4746831 4801497 4942206 5030776 5175048 5491340 5648820 5659623 5733605 5814360 6195480 6288470 6329108 6401996 6468810 6589608 6658380 6684437 6735060 6778584 6880326 7331318 7546164 7762572 7911385 8002495 8237010 8473230 8625080 9173768 9293220 9432705 9493662 9602994 9703215 9884412 10320489 10982680 10996977 11297640 11319246 11467210 12355515 12576940 12658216 12803992 12937620 13316760 13368874 13470120 13760652 14240493 14404491 14662636 15092328 15525144 15822770 16004990 16474020 16946460 17200815 18328295 18586440 18865410 18987324 19205988 19406430 19494257 19768824 20053311 20640978 21993954 22638492 22934420 23734155 24007485 24711030 25153880 25875240 26737748 26898709 27521304 28298115 28480986 28808982 29325272 31645540 32009980 32948040 32990931 33422185 33892920 34401630 36656590 37730820 37974648 38411976 38812860 38988514 40106622 41281956 43987908 45276984 45868840 47468310 48014970 49050587 49422060 51602445 53475496 53797418 54984885 56596230 56961972 57617964 58482771 60159933 63291080 64019960 65981862 66844370 68803260 71202465 72022455 73313180 75461640 77625720 77977028 80213244 80696127 82563912 87975816 94936620 96029940 97471285 98101174 98844120 100266555 103204890 107594836 109969770 112341667 113192460 113635429 113923944 115235928 116965542 120319866 131963724 133688740 134493545 137606520 142404930 144044910 146626360 147151761 155954056 160426488 161392254 164954655 175448313 189873240 192059880 194942570 196202348 200533110 206409780 215189672 219939540 224683334 226384920 227270858 233931084 240639732 242088381 245252935 263927448 267377480 268987090 284809860 288089820 292413855 294303522 300799665 322784508 329909310 337025001 340906287 350896626 389885140 392404696 401066220 403480635 412819560 439879080 441455283 449366668 454541716 467862168 481279464 484176762 490505870 537974180 561708335 568177145 569619720 576179640 584827710 588607044 601599330 645569016 659818620 674050002 681812574 701793252 735758805 779770280 802132440 806961270 833859979 877241565 882910566 898733336 909083432 968353524 981011740 1011075003 1022718861 1075948360 1123416670 1136354290 1169655420 1177214088 1203198660 1210441905 1319637240 1348100004 1363625148 1403586504 1471517610 1613922540 1667719958 1685125005 1704531435 1754483130 1765821132 1909808339 1936707048 1962023480 2022150006 2045437722 2207276415 2246833340 2272708580 2339310840 2406397320 2420883810 2501579937 2696200008 2727250296 2943035220 3227845080 3335439916 3370250010 3409062870 3482591677 3508966260 3531642264 3819616678 4044300012 4090875444 4169299895 4414552830 4493666680 4545417160 4841767620 5003159874 5055375015 5113594305 5729425017 5886070440 6670879832 6740500020 6818125740 6965183354 7017932520 7504739811 7639233356 8088600024 8181750888 8338599790 8829105660 9549041695 9683535240 10006319748 10110750030 10227188610 10447775031 11458850034 12507899685 13481000040 13636251480 13930366708 15009479622 15278466712 16677199580 17188275051 17412958385 17658211320 19098083390 20012639496 20221500060 20454377220 20895550062 22917700068 25015799370 27860733416 28647125085 30018959244 31343325093 33354399160 34376550102 34825916770 37523699055 38196166780 40443000120 40908754440 41791100124 45835400136 50031598740 52238875155 57294250170 59204058509 60037918488 62686650186 68753100204 69651833540 75047398110 76392333560 83582200248 85941375255 100063197480 104477750310 114588500340 118408117018 125373300372 137506200408 139303667080 150094796220 156716625465 171882750510 177612175527 208955500620 229177000680 236816234036 250746600744 296020292545 300189592440 313433250930 343765501020 355224351054 417911001240 473632468072 532836526581 592040585090 626866501860 687531002040 710448702108 888060877635 1065673053162 1184081170180 1253733003720 1420897404216 1776121755270 2131346106324 2368162340360 2664182632905 3552243510540 4262692212648 5328365265810 7104487021080 10656730531620 21313461063240
- Sum of all divisors σ(n): 76948314992640
- Sum of proper divisors (its aliquot sum) s(n): 55634853929400
- 21313461063240 is an abundant number, because the sum of its proper divisors (55634853929400) is greater than itself. Its abundance is 34321392866160
Bases of 21313461063240
- Binary: 1001101100010011011010100011010001110010010002
- Hexadecimal: 0x13626D468E48
- Base-36: 7JZ9OF420
Squares and roots of 21313461063240
- 21313461063240 squared (213134610632402) is 454263622494247551279297600
- 21313461063240 cubed (213134610632403) is 9681930030477499395073024647896380224000
-
The
square root of 21313461063240 is 4616650.4159661039 -
The
cube root of 21313461063240 is 27725.8366346101
Scales and comparisons
How big is 21313461063240?- 21,313,461,063,240 seconds is equal to 677,702 years, 7 weeks, 2 hours, 54 minutes.
-
To count from 1 to 21,313,461,063,240 would take you about one million, six hundred ninety-four thousand, two hundred fifty-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 21313461063240 cubic inches would be around 2310.5 feet tall.
Recreational maths with 21313461063240
- 21313461063240 backwards is 04236016431312
- 21313461063240 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21313461063240's digits is 36
- More coming soon!
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The information we have on file for 21313461063240 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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