21213185976000
21,213,185,976,000 is an even composite number composed of five prime numbers multiplied together.
21213185976000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 21213185976000:
26 × 32 × 53 × 533 × 1979
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 53 × 53 × 53 × 1979)See below for interesting mathematical facts about the number 21213185976000 from the Numbermatics database.
Names of 21213185976000
- Cardinal: 21213185976000 can be written as Twenty-one trillion, two hundred thirteen billion, one hundred eighty-five million, nine hundred seventy-six thousand.
Scientific notation
- Scientific notation: 2.1213185976 × 1013
Factors of 21213185976000
Divisors of 21213185976000
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 53 60 64 72 75 80 90 96 100 106 120 125 144 150 159 160 180 192 200 212 225 240 250 265 288 300 318 320 360 375 400 424 450 477 480 500 530 576 600 636 720 750 795 800 848 900 954 960 1000 1060 1125 1200 1272 1325 1440 1500 1590 1600 1696 1800 1908 1979 2000 2120 2250 2385 2400 2544 2650 2809 2880 3000 3180 3392 3600 3816 3958 3975 4000 4240 4500 4770 4800 5088 5300 5618 5937 6000 6360 6625 7200 7632 7916 7950 8000 8427 8480 9000 9540 9895 10176 10600 11236 11874 11925 12000 12720 13250 14045 14400 15264 15832 15900 16854 16960 17811 18000 19080 19790 19875 21200 22472 23748 23850 24000 25281 25440 26500 28090 29685 30528 31664 31800 33708 35622 36000 38160 39580 39750 42135 42400 44944 47496 47700 49475 50562 50880 53000 56180 59370 59625 63328 63600 67416 70225 71244 72000 76320 79160 79500 84270 84800 89055 89888 94992 95400 98950 101124 104887 106000 112360 118740 119250 126405 126656 127200 134832 140450 142488 148425 148877 152640 158320 159000 168540 178110 179776 189984 190800 197900 202248 209774 210675 212000 224720 237480 238500 247375 252810 254400 269664 280900 284976 296850 297754 314661 316640 318000 337080 351125 356220 379968 381600 395800 404496 419548 421350 424000 445275 446631 449440 474960 477000 494750 505620 524435 539328 561800 569952 593700 595508 629322 632025 633280 636000 674160 702250 712440 742125 744385 763200 791600 808992 839096 842700 890550 893262 898880 943983 949920 954000 989500 1011240 1048870 1053375 1123600 1139904 1187400 1191016 1258644 1264050 1272000 1339893 1348320 1404500 1424880 1484250 1488770 1573305 1583200 1617984 1678192 1685400 1781100 1786524 1887966 1899840 1908000 1979000 2022480 2097740 2106750 2226375 2233155 2247200 2374800 2382032 2517288 2528100 2622175 2679786 2696640 2809000 2849760 2968500 2977540 3146610 3160125 3166400 3356384 3370800 3562200 3573048 3721925 3775932 3816000 3958000 4044960 4195480 4213500 4452750 4466310 4494400 4719915 4749600 4764064 5034576 5056200 5244350 5359572 5559011 5618000 5699520 5937000 5955080 6293220 6320250 6699465 6712768 6741600 7124400 7146096 7443850 7551864 7866525 7916000 8089920 8390960 8427000 8905500 8932620 9439830 9499200 9528128 10069152 10112400 10488700 10719144 11118022 11165775 11236000 11874000 11910160 12586440 12640500 13110875 13398930 13483200 14248800 14292192 14887700 15103728 15733050 15832000 16677033 16781920 16854000 17811000 17865240 18609625 18879660 20138304 20224800 20977400 21438288 22236044 22331550 22472000 23599575 23748000 23820320 25172880 25281000 26221750 26797860 27795055 28497600 28584384 29775400 30207456 31466100 33354066 33497325 33563840 33708000 35622000 35730480 37219250 37759320 39332625 40449600 41954800 42876576 44472088 44663100 47199150 47496000 47640640 50031099 50345760 50562000 52443500 53595720 55590110 55828875 59550800 60414912 62932200 66708132 66994650 67416000 71244000 71460960 74438500 75518640 78665250 83385165 83909600 85753152 88944176 89326200 94398300 100062198 100691520 101124000 104887000 107191440 111180220 111657750 117997875 119101600 125864400 133416264 133989300 138975275 142488000 142921920 148877000 151037280 157330500 166770330 167486625 167819200 177888352 178652400 188796600 200124396 202248000 209774000 214382880 222360440 223315500 235995750 238203200 250155495 251728800 266832528 267978600 277950550 294627583 297754000 302074560 314661000 333540660 334973250 355776704 357304800 377593200 400248792 416925825 419548000 428765760 444720880 446631000 471991500 500310990 503457600 533665056 535957200 555901100 589255166 595508000 629322000 667081320 669946500 694876375 714609600 755186400 800497584 833851650 839096000 883882749 889441760 893262000 943983000 1000621980 1067330112 1071914400 1111802200 1178510332 1191016000 1250777475 1258644000 1334162640 1339893000 1389752750 1473137915 1510372800 1600995168 1667703300 1767765498 1778883520 1786524000 1887966000 2001243960 2084629125 2143828800 2223604400 2357020664 2501554950 2517288000 2651648247 2668325280 2679786000 2779505500 2946275830 3201990336 3335406600 3535530996 3573048000 3775932000 4002487920 4169258250 4419413745 4447208800 4714041328 5003109900 5303296494 5336650560 5359572000 5559011000 5892551660 6253887375 6670813200 7071061992 7365689575 7551864000 8004975840 8338516500 8838827490 8894417600 9428082656 10006219800 10606592988 10719144000 11118022000 11785103320 12507774750 13258241235 13341626400 14142123984 14731379150 16009951680 16677033000 17677654980 18856165312 20012439600 21213185976 22097068725 22236044000 23570206640 25015549500 26516482470 26683252800 28284247968 29462758300 33354066000 35355309960 36828447875 40024879200 42426371952 44194137450 44472088000 47140413280 50031099000 53032964940 56568495936 58925516600 66291206175 66708132000 70710619920 73656895750 80049758400 84852743904 88388274900 94280826560 100062198000 106065929880 110485343625 117851033200 132582412350 133416264000 141421239840 147313791500 169705487808 176776549800 200124396000 212131859760 220970687250 235702066400 265164824700 282842479680 294627583000 331456030875 353553099600 400248792000 424263719520 441941374500 471404132800 530329649400 589255166000 662912061750 707106199200 848527439040 883882749000 1060659298800 1178510332000 1325824123500 1414212398400 1767765498000 2121318597600 2357020664000 2651648247000 3535530996000 4242637195200 5303296494000 7071061992000 10606592988000 21213185976000
- Sum of all divisors σ(n): 77381463931200
- Sum of proper divisors (its aliquot sum) s(n): 56168277955200
- 21213185976000 is an abundant number, because the sum of its proper divisors (56168277955200) is greater than itself. Its abundance is 34955091979200
Bases of 21213185976000
- Binary: 1001101001011000101000110101000100110110000002
- Hexadecimal: 0x134B146A26C0
- Base-36: 7IP7B7ZK0
Squares and roots of 21213185976000
- 21213185976000 squared (212131859760002) is 449999259252363072576000000
- 21213185976000 cubed (212131859760003) is 9545917975582616576029473394176000000000
-
The
square root of 21213185976000 is 4605777.4561956421 -
The
cube root of 21213185976000 is 27682.2869705131
Scales and comparisons
How big is 21213185976000?- 21,213,185,976,000 seconds is equal to 674,513 years, 36 weeks, 1 day, 20 hours.
-
To count from 1 to 21,213,185,976,000 would take you about one million, six hundred eighty-six thousand, two hundred eighty-four 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 21213185976000 cubic inches would be around 2306.9 feet tall.
Recreational maths with 21213185976000
- 21213185976000 backwards is 00067958131212
- 21213185976000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21213185976000's digits is 45
- More coming soon!
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The information we have on file for 21213185976000 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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