21214915873920
21,214,915,873,920 is an even composite number composed of seven prime numbers multiplied together.
21214915873920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.
Prime factorization of 21214915873920:
27 × 33 × 5 × 19 × 89 × 683 × 1063
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 19 × 89 × 683 × 1063)See below for interesting mathematical facts about the number 21214915873920 from the Numbermatics database.
Names of 21214915873920
- Cardinal: 21214915873920 can be written as Twenty-one trillion, two hundred fourteen billion, nine hundred fifteen million, eight hundred seventy-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.121491587392 × 1013
Factors of 21214915873920
Divisors of 21214915873920
- Number of divisors d(n): 1024
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 32 36 38 40 45 48 54 57 60 64 72 76 80 89 90 95 96 108 114 120 128 135 144 152 160 171 178 180 190 192 216 228 240 267 270 285 288 304 320 342 356 360 380 384 432 445 456 480 513 534 540 570 576 608 640 683 684 712 720 760 801 855 864 890 912 960 1026 1063 1068 1080 1140 1152 1216 1335 1366 1368 1424 1440 1520 1602 1691 1710 1728 1780 1824 1920 2049 2052 2126 2136 2160 2280 2403 2432 2565 2670 2732 2736 2848 2880 3040 3189 3204 3382 3415 3420 3456 3560 3648 4005 4098 4104 4252 4272 4320 4560 4806 5073 5130 5315 5340 5464 5472 5696 5760 6080 6147 6378 6408 6764 6830 6840 7120 7296 8010 8196 8208 8455 8504 8544 8640 9120 9567 9612 10146 10245 10260 10630 10680 10928 10944 11392 12015 12160 12294 12756 12816 12977 13528 13660 13680 14240 15219 15945 16020 16392 16416 16910 17008 17088 17280 18240 18441 19134 19224 20197 20292 20490 20520 21260 21360 21856 21888 24030 24588 25365 25512 25632 25954 27056 27320 27360 28480 28701 30438 30735 31890 32040 32784 32832 33820 34016 34176 36480 36882 38268 38448 38931 40394 40584 40980 41040 42520 42720 43712 45657 47835 48060 49176 50730 51024 51264 51908 54112 54640 54720 56960 57402 60591 60787 60876 61470 63780 64080 64885 65568 65664 67640 68032 73764 76095 76536 76896 77862 80788 81168 81960 82080 85040 85440 87424 91314 92205 94607 95670 96120 98352 100985 101460 102048 102528 103816 108224 109280 109440 114804 116793 121182 121574 121752 122940 127560 128160 129770 131136 135280 136064 143505 147528 152190 153072 153792 155724 161576 162336 163920 164160 170080 170880 181773 182361 182628 184410 189214 191340 192240 194655 196704 201970 202920 204096 207632 216448 218560 228285 229608 233586 242364 243148 243504 245880 255120 256320 259540 262272 270560 283821 287010 295056 302955 303935 304380 306144 307584 311448 323152 324672 327840 328320 340160 350379 363546 364722 365256 368820 378428 382680 384480 389310 393408 403940 405840 408192 415264 437120 456570 459216 467172 473035 484728 486296 487008 491760 510240 512640 519080 541120 545319 547083 567642 574020 583965 590112 605910 607870 608760 612288 622896 646304 649344 655680 680320 700758 726029 727092 729444 730512 737640 756856 765360 768960 778620 786816 807880 811680 830528 851463 908865 911805 913140 918432 934344 946070 969456 972592 974016 983520 1020480 1038160 1082240 1090638 1094166 1135284 1148040 1154953 1167930 1180224 1211820 1215740 1217520 1224576 1245792 1292608 1311360 1401516 1419105 1452058 1454184 1458888 1461024 1475280 1513712 1530720 1537920 1557240 1615760 1623360 1641249 1661056 1702926 1751895 1797533 1817730 1823610 1826280 1836864 1868688 1892140 1938912 1945184 1948032 1967040 2040960 2076320 2178087 2181276 2188332 2270568 2296080 2309906 2335860 2360448 2423640 2431480 2435040 2491584 2554389 2585216 2726595 2735415 2803032 2838210 2904116 2908368 2917776 2922048 2950560 3027424 3061440 3114480 3231520 3246720 3282498 3405852 3464859 3503790 3595066 3630145 3635460 3647220 3652560 3673728 3737376 3784280 3877824 3890368 3934080 4152640 4257315 4356174 4362552 4376664 4541136 4592160 4619812 4671720 4847280 4862960 4870080 4983168 5108778 5392599 5453190 5470830 5606064 5676420 5774765 5808232 5816736 5835552 5844096 5901120 6054848 6122880 6228960 6463040 6534261 6564996 6811704 6929718 7007580 7190132 7260290 7270920 7294440 7305120 7474752 7568560 7755648 7780736 8206245 8305280 8514630 8712348 8725104 8753328 8987665 9082272 9184320 9239624 9343440 9694560 9725920 9740160 10217556 10394577 10785198 10890435 10906380 10941660 11212128 11352840 11549530 11616464 11633472 11671104 11802240 12109696 12457920 12771945 12926080 13068522 13129992 13623408 13794551 13859436 14015160 14380264 14520580 14541840 14588880 14610240 14949504 15137120 16177797 16412490 17029260 17324295 17424696 17450208 17506656 17975330 18164544 18368640 18479248 18686880 19389120 19451840 19602783 20435112 20789154 21570396 21780870 21812760 21883320 22424256 22705680 23099060 23232928 23266944 23342208 24915840 25543890 26137044 26259984 26962995 27246816 27589102 27718872 28030320 28760528 29041160 29083680 29177760 29220480 30274240 31183731 32355594 32671305 32824980 34058520 34648590 34849392 34900416 35013312 35950660 36329088 36958496 37373760 38778240 38903680 39205566 40870224 41383653 41578308 43140792 43561740 43625520 43766640 44848512 45411360 46198120 46465856 48533391 51087780 51972885 52274088 52519968 53925990 54493632 55178204 55437744 56060640 57521056 58082320 58167360 58355520 60548480 62367462 64616581 64711188 65342610 65649960 68117040 68972755 69297180 69698784 69800832 70026624 71901320 73916992 74747520 78411132 80888985 81740448 82767306 83156616 86281584 87123480 87251040 87533280 90822720 92396240 92931712 97066782 98013915 102175560 103945770 104548176 105039936 107851980 108987264 110356408 110875488 112121280 115042112 116164640 116334720 116711040 124150959 124734924 129233162 129422376 130685220 131299920 136234080 137945510 138594360 139397568 143802640 147833984 155918655 156822264 161777970 163480896 165534612 166313232 172563168 174246960 174502080 175066560 181645440 184792480 193849743 194133564 196027830 204351120 206918265 207891540 209096352 210079872 215703960 220712816 221750976 224242560 230084224 232329280 242666955 248301918 249469848 258466324 258844752 261370440 262599840 272468160 275891020 277188720 278795136 287605280 311837310 313644528 323082905 323555940 326961792 331069224 332626464 345126336 348493920 349004160 350133120 369584960 372452877 387699486 388267128 392055660 408702240 413836530 415783080 418192704 431407920 441425632 443501952 464658560 485333910 496603836 498939696 516932648 517689504 522740880 525199680 544936320 551782040 554377440 575210560 581549229 620754795 623674620 627289056 646165810 647111880 662138448 665252928 690252672 696987840 739169920 744905754 775398972 776534256 784111320 817404480 827673060 831566160 836385408 862815840 882851264 969248715 970667820 993207672 997879392 1033865296 1035379008 1045481760 1050399360 1103564080 1108754880 1150421120 1163098458 1227715039 1241509590 1247349240 1254578112 1292331620 1294223760 1324276896 1330505856 1393975680 1489811508 1550797944 1553068512 1568222640 1634808960 1655346120 1663132320 1725631680 1744647687 1765702528 1862264385 1938497430 1941335640 1986415344 1995758784 2067730592 2070758016 2090963520 2207128160 2217509760 2326196916 2455430078 2483019180 2494698480 2509156224 2584663240 2588447520 2648553792 2907746145 2979623016 3101595888 3106137024 3136445280 3310692240 3326264640 3451263360 3489295374 3683145117 3724528770 3876994860 3882671280 3972830688 3991517568 4135461184 4181927040 4414256320 4652393832 4910860156 4966038360 4989396960 5169326480 5176895040 5297107584 5815492290 5959246032 6138575195 6203191776 6212274048 6272890560 6621384480 6652529280 6978590748 7366290234 7449057540 7753989720 7765342560 7945661376 8270922368 8723238435 8828512640 9304787664 9821720312 9932076720 9978793920 10338652960 10353790080 11049435351 11630984580 11918492064 12277150390 12406383552 12545781120 13242768960 13957181496 14732580468 14898115080 15507979440 15530685120 15891322752 17446476870 18415725585 18609575328 19643440624 19864153440 19957587840 20677305920 22098870702 23261969160 23836984128 24554300780 24812767104 26485537920 27914362992 29465160936 29796230160 31015958880 31061370240 33148306053 34892953740 36831451170 37219150656 39286881248 39728306880 41354611840 44197741404 46523938320 47673968256 49108601560 55247176755 55828725984 58930321872 59592460320 62031917760 66296612106 69785907480 73662902340 74438301312 78573762496 79456613760 88395482808 93047876640 98217203120 110494353510 111657451968 117860643744 119184920640 124063835520 132593224212 139571814960 147325804680 157147524992 165741530265 176790965616 186095753280 196434406240 220988707020 223314903936 235721287488 238369841280 265186448424 279143629920 294651609360 331483060530 353581931232 372191506560 392868812480 441977414040 471442574976 530372896848 558287259840 589303218720 662966121060 707163862464 785737624960 883954828080 1060745793696 1116574519680 1178606437440 1325932242120 1414327724928 1767909656160 2121491587392 2357212874880 2651864484240 3535819312320 4242983174784 5303728968480 7071638624640 10607457936960 21214915873920
- Sum of all divisors σ(n): 80171804160000
- Sum of proper divisors (its aliquot sum) s(n): 58956888286080
- 21214915873920 is an abundant number, because the sum of its proper divisors (58956888286080) is greater than itself. Its abundance is 37741972412160
Bases of 21214915873920
- Binary: 1001101001011011110111000011001001100100000002
- Hexadecimal: 0x134B7B864C80
- Base-36: 7IPZX5PC0
Squares and roots of 21214915873920
- 21214915873920 squared (212149158739202) is 450072655537502797336166400
- 21214915873920 cubed (212149158739203) is 9548253524379896285083441249878540288000
-
The
square root of 21214915873920 is 4605965.2488832349 -
The
cube root of 21214915873920 is 27683.0394306269
Scales and comparisons
How big is 21214915873920?- 21,214,915,873,920 seconds is equal to 674,568 years, 36 weeks, 3 days, 19 hours, 12 minutes.
-
To count from 1 to 21,214,915,873,920 would take you about one million, six hundred eighty-six thousand, four hundred twenty-one 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 21214915873920 cubic inches would be around 2306.9 feet tall.
Recreational maths with 21214915873920
- 21214915873920 backwards is 02937851941212
- 21214915873920 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21214915873920's digits is 54
- More coming soon!
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The information we have on file for 21214915873920 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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