21401342110872
21,401,342,110,872 is an even composite number composed of five prime numbers multiplied together.
21401342110872 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 21401342110872:
23 × 32 × 193 × 292 × 2272
(2 × 2 × 2 × 3 × 3 × 19 × 19 × 19 × 29 × 29 × 227 × 227)See below for interesting mathematical facts about the number 21401342110872 from the Numbermatics database.
Names of 21401342110872
- Cardinal: 21401342110872 can be written as Twenty-one trillion, four hundred one billion, three hundred forty-two million, one hundred ten thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 2.1401342110872 × 1013
Factors of 21401342110872
Divisors of 21401342110872
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 6 8 9 12 18 19 24 29 36 38 57 58 72 76 87 114 116 152 171 174 227 228 232 261 342 348 361 454 456 522 551 681 684 696 722 841 908 1044 1083 1102 1362 1368 1444 1653 1682 1816 2043 2088 2166 2204 2523 2724 2888 3249 3306 3364 4086 4313 4332 4408 4959 5046 5448 6498 6583 6612 6728 6859 7569 8172 8626 8664 9918 10092 10469 12939 12996 13166 13224 13718 15138 15979 16344 17252 19749 19836 20184 20577 20938 25878 25992 26332 27436 30276 31407 31958 34504 38817 39498 39672 41154 41876 47937 51529 51756 52664 54872 59247 60552 61731 62814 63916 77634 78996 81947 82308 83752 94221 95874 103058 103512 118494 123462 125077 125628 127832 143811 154587 155268 157992 163894 164616 188442 190907 191748 198911 206116 236988 245841 246924 250154 251256 287622 303601 309174 310536 327788 375231 376884 381814 383496 397822 412232 463761 473976 491682 493848 500308 572721 575244 596733 607202 618348 655576 737523 750462 753768 763628 795644 910803 927522 979051 983364 1000616 1125693 1145442 1150488 1193466 1214404 1236696 1475046 1494341 1500924 1527256 1556993 1591288 1718163 1790199 1821606 1855044 1958102 1966728 2251386 2290884 2376463 2386932 2428808 2732409 2937153 2950092 2988682 3001848 3113986 3436326 3580398 3627233 3643212 3710088 3916204 4483023 4502772 4581768 4670979 4752926 4773864 5464818 5768419 5874306 5900184 5977364 6227972 6872652 7129389 7160796 7254466 7286424 7832408 8811459 8966046 9005544 9341958 9505852 10881699 10929636 11536838 11748612 11954728 12455944 13449069 13745304 14012937 14258778 14321592 14508932 17305257 17622918 17932092 18601969 18683916 19011704 21388167 21763398 21859272 23073676 23497224 26898138 28025874 28392479 28517556 29017864 32645097 34610514 35245836 35864184 37203938 37367832 42776334 43335889 43526796 45152797 46147352 51915771 53796276 55805907 56051748 56784958 57035112 65290194 68917427 69221028 70491672 74407876 85177437 85552668 86671778 87053592 90305594 103831542 107592552 111611814 112103496 113569916 130007667 130580388 135458391 137834854 138442056 148815752 167417721 170354874 171105336 173343556 180611188 206752281 207663084 223223628 227139832 255532311 260015334 261160776 270916782 275669708 334835442 340709748 346687112 353437411 361222376 390023001 406375173 413504562 415326168 446447256 511064622 520030668 539457101 541833564 551339416 620256843 669670884 681419496 706874822 780046002 812750346 823381891 827009124 1022129244 1040061336 1060312233 1078914202 1083667128 1240513686 1309431113 1339341768 1413749644 1560092004 1618371303 1625500692 1646763782 1654018248 2044258488 2120624466 2157828404 2470145673 2481027372 2618862226 2827499288 3120184008 3180936699 3236742606 3251001384 3293527564 3928293339 4241248932 4315656808 4855113909 4940291346 4962054744 5237724452 6361873398 6473485212 6587055128 7410437019 7856586678 8482497864 9710227818 9880582692 10249684919 10475448904 11784880017 12723746796 12946970424 14820874038 15644255929 15713173356 19420455636 19761165384 20499369838 23569760034 25447493592 29641748076 30749054757 31288511858 31426346712 38840911272 40998739676 46932767787 47139520068 59283496152 61498109514 62577023716 81997479352 92247164271 93865535574 94279040136 122996219028 125154047432 140798303361 184494328542 187731071148 245992438056 281596606722 297240862651 368988657084 375462142296 563193213444 594481725302 737977314168 891722587953 1126386426888 1188963450604 1783445175906 2377926901208 2675167763859 3566890351812 5350335527718 7133780703624 10700671055436 21401342110872
- Sum of all divisors σ(n): 63644433894600
- Sum of proper divisors (its aliquot sum) s(n): 42243091783728
- 21401342110872 is an abundant number, because the sum of its proper divisors (42243091783728) is greater than itself. Its abundance is 20841749672856
Bases of 21401342110872
- Binary: 1001101110110111000110110010011101100100110002
- Hexadecimal: 0x1376E364EC98
- Base-36: 7L3N2IYE0
Squares and roots of 21401342110872
- 21401342110872 squared (214013421108722) is 458017444146583192740600384
- 21401342110872 cubed (214013421108723) is 9802188014928235106713477848851173774848
-
The
square root of 21401342110872 is 4626158.4614961041 -
The
cube root of 21401342110872 is 27763.8913696081
Scales and comparisons
How big is 21401342110872?- 21,401,342,110,872 seconds is equal to 680,496 years, 24 weeks, 6 days, 21 hours, 1 minute, 12 seconds.
-
To count from 1 to 21,401,342,110,872 would take you about one million, seven hundred one thousand, two hundred forty-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 21401342110872 cubic inches would be around 2313.7 feet tall.
Recreational maths with 21401342110872
- 21401342110872 backwards is 27801124310412
- 21401342110872 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21401342110872's digits is 36
- More coming soon!
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