21371571423147946
21,371,571,423,147,946 is an even composite number composed of seven prime numbers multiplied together.
21371571423147946 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.
Prime factorization of 21371571423147946:
2 × 72 × 11 × 133 × 193 × 312 × 372
(2 × 7 × 7 × 11 × 13 × 13 × 13 × 19 × 19 × 19 × 31 × 31 × 37 × 37)See below for interesting mathematical facts about the number 21371571423147946 from the Numbermatics database.
Names of 21371571423147946
- Cardinal: 21371571423147946 can be written as Twenty-one quadrillion, three hundred seventy-one trillion, five hundred seventy-one billion, four hundred twenty-three million, one hundred forty-seven thousand, nine hundred forty-six.
Scientific notation
- Scientific notation: 2.1371571423147946 × 1016
Factors of 21371571423147946
Divisors of 21371571423147946
- Number of divisors d(n): 1728
-
Complete list of divisors:
1 2 7 11 13 14 19 22 26 31 37 38 49 62 74 77 91 98 133 143 154 169 182 209 217 247 259 266 286 338 341 361 403 407 418 434 481 494 518 539 589 637 682 703 722 806 814 931 961 962 1001 1078 1147 1178 1183 1274 1369 1406 1463 1519 1729 1813 1859 1862 1922 2002 2197 2294 2366 2387 2527 2717 2738 2821 2849 2926 3038 3211 3367 3458 3626 3718 3971 4123 4394 4433 4693 4774 4921 5054 5239 5291 5434 5642 5698 6253 6422 6479 6727 6734 6859 7007 7657 7733 7942 8029 8246 8281 8866 9139 9386 9583 9842 10241 10478 10571 10582 11191 12103 12493 12506 12617 12958 13013 13357 13454 13718 14014 14911 15059 15314 15379 15466 16058 16562 16709 17689 17797 18259 18278 19019 19166 19747 19943 20482 21142 21793 22382 22477 23569 24167 24206 24986 25234 26011 26026 26714 27797 28861 29822 30118 30758 31031 32851 33418 34447 35321 35378 35557 35594 36518 36673 37037 38038 39494 39886 41743 42439 43586 43771 44954 45353 47089 47138 48013 48334 51623 52022 53599 54131 55594 56203 57629 57722 61009 62062 63973 65702 67081 68107 68783 68894 70642 71114 73346 73997 74074 75449 78337 81289 83486 84227 84878 87451 87542 88319 89167 90706 91091 93499 94178 96026 99541 100529 103246 104377 105413 107198 107653 108262 112406 115258 118807 122018 123101 124579 127813 127946 133133 134162 136214 137423 137566 145483 146927 147994 150898 152551 156674 157339 162409 162578 164021 168454 169169 173641 174902 176638 178334 182077 182182 186998 193843 194579 195767 199082 200849 201058 208754 210826 212629 215306 217217 229957 231361 237367 237614 239723 246202 247247 248899 249158 253783 255626 256711 259259 266266 274846 283309 286121 290966 292201 293854 297073 305102 306397 314678 317471 324818 328042 336091 338143 338338 346921 347282 361361 364154 375193 378917 387686 389158 391127 391534 401698 403403 414067 425258 427063 434434 447811 459173 459914 462241 462722 466829 474734 476749 479446 481481 494209 494494 497798 507566 513422 517979 518518 528143 548359 551707 566618 569023 572242 584402 589589 594146 612157 612794 618233 624169 634942 654493 671099 672182 675583 676286 693842 696787 703703 722722 730639 737891 749177 750386 757834 782254 793117 806341 806806 828134 831649 854126 861707 872053 894179 894691 895622 918346 924482 933658 953498 961961 962962 980837 988418 1018381 1028489 1035958 1056286 1067857 1094951 1096718 1103414 1136863 1138046 1148147 1159171 1179178 1184183 1215487 1224314 1236466 1248338 1274539 1294033 1306877 1308986 1315609 1342198 1351166 1356901 1370369 1393574 1405943 1407406 1461278 1475782 1488403 1498354 1544491 1586234 1600313 1612682 1619527 1661569 1663298 1678061 1723414 1730729 1742293 1744106 1776481 1786499 1788358 1789382 1891279 1910051 1923922 1961674 1983163 2002847 2036762 2045407 2056978 2079511 2111317 2132273 2135714 2189902 2257333 2273726 2296294 2318342 2338919 2367001 2368366 2428447 2430974 2519959 2529527 2544971 2549078 2588066 2611037 2613754 2631218 2713802 2737889 2740738 2764177 2791613 2811886 2823821 2898469 2976806 2989441 3007693 3085771 3088982 3116399 3200626 3214211 3235687 3239054 3267803 3299179 3323138 3337243 3356122 3370367 3459463 3461458 3484586 3552962 3572998 3683017 3697001 3719573 3782558 3816131 3820102 3861949 3966326 3983161 4005694 4090814 4127123 4159022 4222634 4264546 4369183 4395859 4509973 4514666 4554737 4677838 4697693 4729081 4734002 4856894 4877509 4925921 5039918 5059054 5084651 5089942 5222074 5244239 5382871 5436299 5475778 5528354 5551819 5583226 5644387 5647642 5796938 5821543 5978882 6009133 6015386 6031949 6068777 6171542 6232798 6259253 6424717 6428422 6471374 6535606 6591499 6598358 6674486 6733727 6740734 6865859 6918926 7128667 7172191 7199423 7366034 7394002 7431413 7439146 7632262 7664657 7723898 7867273 7958041 7966322 8037029 8114197 8254246 8508409 8724287 8738366 8782579 8791718 8869751 9019946 9058231 9109474 9148139 9209263 9389971 9395386 9458162 9498307 9592583 9755018 9841601 9851842 10169302 10418821 10482433 10488478 10765742 10811437 10872598 11103638 11202191 11288774 11336689 11630983 11643086 11746427 12018266 12063898 12137554 12435367 12505493 12518506 12750881 12836077 12849434 13182998 13238953 13370357 13467454 13731718 13882141 14019929 14234363 14257334 14344382 14398846 14471699 14779219 14862826 14925911 15069223 15320479 15329314 15734546 15801331 15916082 16074058 16228394 16372433 16569007 16989401 16999129 17016818 17102917 17448574 17565158 17639713 17739502 17814797 18116462 18277259 18296278 18418526 18779942 18996614 19165223 19185166 19349239 19541291 19683202 20289283 20804069 20837642 20964866 21053851 21600397 21622874 21814793 22404382 22499477 22649809 22673378 22874621 23094253 23224487 23261966 23492854 24216241 24586627 24830663 24870734 24996571 25010986 25501762 25672154 25781119 26037011 26477906 26712917 26740714 27033643 27719549 27764282 28039858 28468726 28943398 29345329 29558438 29851822 30138446 30405947 30640958 30771013 31569811 31602662 31883159 32744866 32883851 33084623 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1663230569 1664961298 1676085866 1707198241 1708974722 1718612038 1760780749 1771531177 1778257481 1819410398 1835559011 1837469062 1885168714 1893170279 1907802806 1924735967 1965636127 1976755858 1985146163 2037623707 2038798762 2051246626 2101577023 2169297013 2171554346 2190828497 2227926662 2250040078 2259590333 2274687961 2275999726 2320660342 2336166014 2346081829 2359353766 2369368001 2409489446 2430875447 2433404974 2445717131 2449663958 2511817594 2589160951 2633849218 2659138274 2682740093 2685531706 2716515802 2766941177 2788327178 2800162183 2872852801 2875842242 2890392973 2901367469 2968511702 2979782806 2997975838 3088856771 3112730894 3170511019 3173810198 3201980111 3238922687 3242293054 3270021391 3302478179 3324543943 3326461138 3414396482 3428888827 3462922463 3521561498 3543062354 3552817961 3556514962 3574509653 3671118022 3686700017 3784158313 3786340558 3827817721 3849471934 3865810949 3902928757 3931272254 3970292326 4075247414 4092544729 4198784863 4203154046 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106295553637 106406162954 107350596353 109168406438 109834932974 110251963822 114287700527 117308907703 117376557298 119840139419 120990791467 122191692623 123079062106 126332669834 126868886599 130297775426 131454264557 131591053594 135831366814 136407900629 140094600646 141629255677 144408364009 145457073398 146900816062 155355039931 155516699702 156897025439 159296756333 160527978962 167035870001 167209684642 171550352974 173610055346 175150972997 179884783078 185423757337 190128386591 197406028183 198522766882 199365393227 202741326242 204753647098 206996604451 212591107274 214701192706 222560258921 226927429157 228575401054 234617815406 235613646541 239680278838 241981582934 244129348463 244383385246 251791647107 253737773198 255989883611 262908529114 272815801258 283258511354 288516502729 288816728018 291380190101 300525514289 302533498813 310209472859 310710079862 313794050878 318593512666 325280378423 334071740002 344358406483 350301945994 370250015993 370847514674 380256773182 384422265409 394812056366 398730786454 410817950543 413993208902 442164344419 445120517842 453383075717 453854858314 471227293082 475409783849 488258696926 490331102261 503583294214 511979767222 535816362211 541134638759 561847926367 577033005458 582760380202 585233896247 600426235409 601051028578 604092131357 605066997626 620418945718 639522754897 650560756846 688716812966 694829684087 709594641847 716637764843 740500031986 768844530818 800013903689 821162353921 821635901086 846935540269 855341848361 882903884291 884328688838 906766151434 950819567698 954855304403 980662204522 1010858548063 1043431863253 1071632724422 1082269277518 1115077294331 1123695852734 1169251090007 1170467792494 1200852470818 1208184262714 1279045509794 1290397984733 1330898706137 1381842197281 1389659368174 1395557752589 1419189283694 1433275529686 1525015800139 1557921812447 1588492004099 1600027807378 1642324707842 1649295525787 1693871080538 1708905439241 1710683696722 1765807768582 1909710608806 2019615519103 2021717096126 2039661330707 2086863726506 2171466310013 2230154588662 2276962648961 2338502180014 2410508845381 2580795969466 2591750111951 2661797412274 2690955857863 2763684394562 2791115505178 3050031600278 3115843624894 3173681530019 3176984008198 3298591051574 3327868486943 3417810878482 3750714535477 3787942471313 3932935484569 4039231038206 4079322661414 4228644919499 4342932620026 4476659284279 4553925297922 4821017690762 4863807788609 5183500223902 5381911715726 5748136477447 5893979984321 6180327190037 6347363060038 6655736973886 7034750303867 7304023042771 7501429070954 7575884942626 7805541060317 7865870969138 8457289838998 8953318568558 9032785893131 9316290942959 9727615577218 10675110600973 11119444028693 11477750495783 11496272954894 11787959968642 12360654380074 14069500607734 14608046085542 15200264170091 15611082120634 16775173801529 18065571786262 18142250783657 18632581885918 19825205401807 21350221201946 22215770710133 22238888057386 22955500991566 26255001748339 26515597299191 29600514436493 30400528340182 31336614989953 33550347603058 36284501567314 39650410803614 41257859890247 43262290330259 44431541420266 49243252127069 51128161299397 52510003496678 53031194598382 59201028872986 62673229979906 63229501251917 74725774206811 80344253470481 82515719780494 86524580660518 98486504254138 102256322598794 117426216610703 126459002503834 138776437812649 149451548413622 160688506940962 218077259419877 234852433221406 277552875625298 288805019231729 344702764889483 436154518839754 562409774293367 577610038463458 689405529778966 821983516274921 971435064688543 1124819548586734 1526540815939139 1643967032549842 1942870129377086 3053081631878278 10685785711573973 21371571423147946
- Sum of all divisors σ(n): 49401055214582400
- Sum of proper divisors (its aliquot sum) s(n): 28029483791434454
- 21371571423147946 is an abundant number, because the sum of its proper divisors (28029483791434454) is greater than itself. Its abundance is 6657912368286508
Bases of 21371571423147946
- Binary: 10010111110110101010100101110101111011111110111101010102
- Hexadecimal: 0x4BED54BAF7F7AA
- Base-36: 5UFL8DFPX9M
Squares and roots of 21371571423147946
- 21371571423147946 squared (213715714231479462) is 456744065094713921940516204018916
- 21371571423147946 cubed (213715714231479463) is 9761338409270613299958691357574514547357250546536
-
The
square root of 21371571423147946 is 146190189.2164722043 -
The
cube root of 21371571423147946 is 277510.1159016571
Scales and comparisons
How big is 21371571423147946?- 21,371,571,423,147,946 seconds is equal to 679,549,864 years, 33 weeks, 3 days, 21 hours, 5 minutes, 46 seconds.
-
To count from 1 to 21,371,571,423,147,946 would take you about two billion, thirty-eight million, six hundred forty-nine thousand, five hundred ninety-three 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 21371571423147946 cubic inches would be around 23125.8 feet tall.
Recreational maths with 21371571423147946
- 21371571423147946 backwards is 64974132417517312
- The number of decimal digits it has is: 17
- The sum of 21371571423147946's digits is 67
- More coming soon!
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"Number 21371571423147946 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.
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Numbermatics. (2024). Number 21371571423147946 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/21371571423147946/
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Numbermatics. 2024. "Number 21371571423147946 - Facts about the integer". https://numbermatics.com/n/21371571423147946/
The information we have on file for 21371571423147946 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 21371571423147946, math, Factors of 21371571423147946, curriculum, school, college, exams, university, Prime factorization of 21371571423147946, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, three hundred seventy-one trillion, five hundred seventy-one billion, four hundred twenty-three million, one hundred forty-seven thousand, nine hundred forty-six.