21124991315400
21,124,991,315,400 is an even composite number composed of eight prime numbers multiplied together.
21124991315400 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 21124991315400:
23 × 3 × 52 × 7 × 43 × 53 × 113 × 19531
(2 × 2 × 2 × 3 × 5 × 5 × 7 × 43 × 53 × 113 × 19531)See below for interesting mathematical facts about the number 21124991315400 from the Numbermatics database.
Names of 21124991315400
- Cardinal: 21124991315400 can be written as Twenty-one trillion, one hundred twenty-four billion, nine hundred ninety-one million, three hundred fifteen thousand, four hundred.
Scientific notation
- Scientific notation: 2.11249913154 × 1013
Factors of 21124991315400
Divisors of 21124991315400
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 25 28 30 35 40 42 43 50 53 56 60 70 75 84 86 100 105 106 113 120 129 140 150 159 168 172 175 200 210 212 215 226 258 265 280 300 301 318 339 344 350 371 420 424 430 452 516 525 530 565 600 602 636 645 678 700 742 791 795 840 860 903 904 1032 1050 1060 1075 1113 1130 1204 1272 1290 1325 1356 1400 1484 1505 1582 1590 1695 1720 1806 1855 2100 2120 2150 2226 2260 2279 2373 2408 2580 2650 2712 2825 2968 3010 3164 3180 3225 3390 3612 3710 3955 3975 4200 4300 4452 4515 4520 4558 4746 4859 5160 5300 5565 5650 5989 6020 6328 6360 6450 6780 6837 7224 7420 7525 7910 7950 8475 8600 8904 9030 9116 9275 9492 9718 10600 11130 11300 11395 11865 11978 12040 12900 13560 13674 14577 14840 15050 15820 15900 15953 16950 17967 18060 18232 18550 18984 19436 19531 19775 22260 22575 22600 22790 23730 23956 24295 25800 27348 27825 29154 29945 30100 31640 31800 31906 33900 34013 34185 35934 36120 37100 38872 39062 39550 41923 44520 45150 45580 47460 47859 47912 48590 54696 55650 56975 58308 58593 59325 59890 60200 63812 67800 68026 68370 71868 72885 74200 78124 79100 79765 83846 89835 90300 91160 94920 95718 97180 97655 102039 111300 113950 116616 117186 118650 119780 121475 125769 127624 136052 136717 136740 143736 145770 149725 156248 158200 159530 167692 170065 170925 179670 180600 191436 194360 195310 204078 209615 222600 227900 234372 237300 239295 239560 242950 251538 257527 272104 273434 273480 291540 292965 299450 319060 335384 340130 341850 359340 364425 382872 390620 398825 408156 410151 419230 449175 455800 468744 474600 478590 485900 488275 503076 510195 515054 546868 583080 585930 598900 628845 638120 680260 683585 683700 718680 728850 772581 781240 797650 816312 820302 838460 839833 850325 898350 957180 971800 976550 1006152 1020390 1030108 1035143 1048075 1093736 1171860 1196475 1197800 1257690 1287635 1360520 1367170 1367400 1457700 1464825 1545162 1595300 1640604 1676920 1679666 1700650 1796700 1802689 1914360 1953100 2040780 2050755 2060216 2070286 2096150 2207003 2343720 2392950 2515380 2519499 2550975 2575270 2734340 2915400 2929650 3090324 3105429 3144225 3190600 3281208 3359332 3401300 3417925 3593400 3605378 3862905 3906200 4081560 4101510 4140572 4192300 4199165 4414006 4785900 5030760 5038998 5101950 5150540 5175715 5408067 5468680 5859300 5878831 6180648 6210858 6288450 6438175 6621009 6718664 6802600 6835850 7210756 7246001 7725810 8203020 8281144 8384600 8398330 8828012 9013445 9571800 10077996 10203900 10253775 10301080 10351430 10816134 11035015 11718600 11757662 12421716 12576900 12597495 12876350 13242018 13671700 14421512 14492002 15449021 15451620 15527145 16406040 16796660 17636493 17656024 18026890 19314525 20155992 20407800 20507550 20702860 20995825 21632268 21738003 22070030 23515324 24843432 25153800 25194990 25752700 25878575 26484036 27040335 27343400 28984004 29394155 30898042 30903240 31054290 33105045 33593320 35272986 36053780 36230005 38629050 41015100 41405720 41991650 43264536 43476006 44140060 44511149 45067225 46347063 47030648 50389980 51505400 51757150 52968072 54080670 55175075 57968008 58788310 61796084 62108580 62987475 66210090 70545972 72107560 72460010 77245105 77258100 77635725 82030200 83983300 86952012 88182465 88280120 89022298 90134450 92694126 94901129 100779960 103514300 108161340 108690015 110350150 116971159 117576620 123592168 124217160 125974950 132420180 133533447 135201675 141091944 144920020 146970775 154490210 154516200 155271450 165525225 167966600 173904024 176364930 178044596 180268900 181150025 185388252 189802258 207028600 216322680 217380030 220700300 222555745 231735315 233942318 235153240 251949900 264840360 267066894 270403350 284703387 289840040 293941550 308980420 310542900 311578043 331050450 350913477 352729860 356089192 360537800 362300050 370776504 379604516 386225525 434760060 440912325 441400600 445111490 463470630 467884636 474505645 503899800 534133788 540806700 543450075 569406774 584855795 587883100 617960840 621085800 623156086 662100900 664307903 667667235 701826954 705459720 724600100 759209032 772451050 818798113 869520120 881824650 890222980 926941260 934734129 935769272 949011290 1068267576 1081613400 1086900150 1112778725 1138813548 1158676575 1169711590 1175766200 1246312172 1324201800 1328615806 1335334470 1403653908 1423516935 1449200200 1544902100 1557890215 1637596226 1754567385 1763649300 1780445960 1853882520 1869468258 1898022580 1992923709 2173800300 2225557450 2277627096 2317353150 2339423180 2372528225 2456394339 2492624344 2657231612 2670668940 2807307816 2847033870 2924278975 3089804200 3115780430 3275192452 3321539515 3338336175 3509134770 3527298600 3738936516 3796045160 3985847418 4093990565 4347600600 4451114900 4634706300 4673670645 4678846360 4745056450 4912788678 5029759837 5314463224 5341337880 5694067740 5848557950 6231560860 6550384904 6643079030 6676672350 7018269540 7117584675 7477873032 7789451075 7971694836 8187981130 8772836925 8902229800 9269412600 9347341290 9490112900 9825577356 9964618545 10059519674 11388135480 11697115900 12281971695 12463121720 13286158060 13353344700 14036539080 14235169350 15089279511 15578902150 15943389672 16375962260 16607697575 17545673850 18694682580 18980225800 19651154712 19929237090 20119039348 20469952825 23368353225 23394231800 24563943390 25148799185 26572316120 26706689400 28470338700 30178559022 31157804300 32751924520 33215395150 35091347700 35208318859 37389365160 39858474180 40238078696 40939905650 46736706450 49127886780 49823092725 50297598370 56940677400 60357118044 61409858475 62315608600 66430790300 70182695400 70416637718 75446397555 79716948360 81879811300 93473412900 98255773560 99646185450 100595196740 105624956577 120714236088 122819716950 125743995925 132861580600 140833275436 150892795110 163759622600 176041594295 186946825800 199292370900 201190393480 211249913154 245639433900 251487991850 281666550872 301785590220 352083188590 377231987775 398584741800 422499826308 491278867800 502975983700 528124782885 603571180440 704166377180 754463975550 844999652616 880207971475 1005951967400 1056249565770 1408332754360 1508927951100 1760415942950 2112499131540 2640623914425 3017855902200 3520831885900 4224998263080 5281247828850 7041663771800 10562495657700 21124991315400
- Sum of all divisors σ(n): 78722872842240
- Sum of proper divisors (its aliquot sum) s(n): 57597881526840
- 21124991315400 is an abundant number, because the sum of its proper divisors (57597881526840) is greater than itself. Its abundance is 36472890211440
Bases of 21124991315400
- Binary: 1001100110110100010111001101001101101110010002
- Hexadecimal: 0x13368B9A6DC8
- Base-36: 7HKOQEBWO
Squares and roots of 21124991315400
- 21124991315400 squared (211249913154002) is 446265258075725422277160000
- 21124991315400 cubed (211249913154003) is 9427349701214439261160002691776264000000
-
The
square root of 21124991315400 is 4596193.1329525307 -
The
cube root of 21124991315400 is 27643.8702802125
Scales and comparisons
How big is 21124991315400?- 21,124,991,315,400 seconds is equal to 671,709 years, 19 weeks, 5 days, 7 hours, 10 minutes.
-
To count from 1 to 21,124,991,315,400 would take you about one million, six hundred seventy-nine thousand, two hundred seventy-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 21124991315400 cubic inches would be around 2303.7 feet tall.
Recreational maths with 21124991315400
- 21124991315400 backwards is 00451319942112
- 21124991315400 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21124991315400's digits is 42
- More coming soon!
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The information we have on file for 21124991315400 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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