21427557121488
21,427,557,121,488 is an even composite number composed of five prime numbers multiplied together.
21427557121488 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred divisors.
Prime factorization of 21427557121488:
24 × 3 × 74 × 313 × 792
(2 × 2 × 2 × 2 × 3 × 7 × 7 × 7 × 7 × 31 × 31 × 31 × 79 × 79)See below for interesting mathematical facts about the number 21427557121488 from the Numbermatics database.
Names of 21427557121488
- Cardinal: 21427557121488 can be written as Twenty-one trillion, four hundred twenty-seven billion, five hundred fifty-seven million, one hundred twenty-one thousand, four hundred eighty-eight.
Scientific notation
- Scientific notation: 2.1427557121488 × 1013
Factors of 21427557121488
Divisors of 21427557121488
- Number of divisors d(n): 600
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 31 42 48 49 56 62 79 84 93 98 112 124 147 158 168 186 196 217 237 248 294 316 336 343 372 392 434 474 496 553 588 632 651 686 744 784 868 948 961 1029 1106 1176 1264 1302 1372 1488 1519 1659 1736 1896 1922 2058 2212 2352 2401 2449 2604 2744 2883 3038 3318 3472 3792 3844 3871 4116 4424 4557 4802 4898 5208 5488 5766 6076 6241 6636 6727 7203 7347 7688 7742 8232 8848 9114 9604 9796 10416 10633 11532 11613 12152 12482 13272 13454 14406 14694 15376 15484 16464 17143 18228 18723 19208 19592 20181 21266 23064 23226 24304 24964 26544 26908 27097 28812 29388 29791 30968 31899 34286 36456 37446 38416 39184 40362 42532 43687 46128 46452 47089 49928 51429 53816 54194 57624 58776 59582 61936 63798 68572 72912 74431 74892 75919 80724 81291 85064 87374 89373 92904 94178 99856 102858 107632 108388 115248 117552 119164 120001 127596 131061 137144 141267 148862 149784 151838 161448 162582 170128 174748 178746 185808 188356 189679 193471 205716 208537 216776 223293 227757 238328 240002 255192 262122 274288 282534 297724 299568 303676 305809 322896 325164 329623 349496 357492 360003 376712 379358 386942 411432 417074 433552 446586 455514 476656 480004 510384 524244 531433 565068 569037 580413 595448 607352 611618 625611 650328 659246 698992 714984 720006 753424 758716 773884 822864 834148 840007 893172 911028 917427 960008 988869 1048488 1062866 1130136 1138074 1160826 1190896 1214704 1223236 1251222 1300656 1318492 1354297 1429968 1440012 1459759 1517432 1547768 1594299 1668296 1680014 1786344 1822056 1834854 1920016 1977738 2096976 2125732 2140663 2260272 2276148 2307361 2321652 2353489 2446472 2502444 2520021 2636984 2708594 2880024 2919518 3034864 3095536 3188598 3336592 3360028 3572688 3644112 3669708 3720031 3955476 4062891 4251464 4281326 4379277 4552296 4614722 4643304 4706978 4892944 5004888 5040042 5273968 5417188 5760048 5839036 5880049 5997601 6377196 6421989 6720056 6922083 7060467 7339416 7440062 7910952 8125782 8502928 8562652 8758554 9104592 9229444 9286608 9413956 9480079 10009776 10080084 10218313 10834376 11160093 11678072 11760098 11995202 12754392 12843978 13440112 13844166 14120934 14678832 14880124 14984641 15821904 16251564 16474423 17125304 17517108 17640147 17992803 18458888 18827912 18960158 20160168 20436626 21668752 22320186 23356144 23520196 23990404 25508784 25687956 26040217 27688332 28241868 28440237 29760248 29969282 30654939 32503128 32948846 34250608 35034216 35280294 35985606 36917776 37655824 37920316 40320336 40873252 41983207 44640372 44953923 47040392 47980808 49423269 51375912 52080434 55376664 56483736 56880474 59520496 59938564 61309878 65006256 65897692 66360553 70068432 70560588 71528191 71971212 75840632 78120651 81746504 83966414 89280744 89907846 94080784 95961616 98846538 102751824 104160868 110753328 112967472 113760948 115320961 119877128 122619756 125949621 131795384 132721106 141121176 143056382 143942424 151681264 156241302 163493008 167932828 178561488 179815692 182281519 185925631 197693076 199081659 208321736 214584573 227521896 230641922 239754256 245239512 251899242 263590768 265442212 282242352 286112764 287884848 293882449 312482604 335865656 345962883 359631384 364563038 371851262 395386152 398163318 416643472 429169146 455043792 461283844 464523871 490479024 503798484 530884424 546844557 557776893 572225528 587764898 624965208 671731312 691925766 719262768 729126076 743702524 790772304 796326636 807246727 858338292 881647347 922567688 929047742 1007596968 1061768848 1093689114 1115553786 1144451056 1175529796 1249930416 1301479417 1383851532 1393571613 1458252152 1487405048 1592653272 1614493454 1716676584 1763294694 1845135376 1858095484 2015193936 2057177143 2187378228 2231107572 2351059592 2421740181 2602958834 2767703064 2787143226 2916504304 2974810096 3185306544 3228986908 3433353168 3526589388 3716190968 3904438251 4114354286 4374756456 4462215144 4702119184 4843480362 5205917668 5535406128 5574286452 5650727089 6171531429 6457973816 7053178776 7432381936 7808876502 8228708572 8749512912 8924430288 9110355919 9686960724 10411835336 11148572904 11301454178 12343062858 12915947632 14106357552 14400240001 15617753004 16457417144 16952181267 18220711838 19373921448 20823670672 22297145808 22602908356 24686125716 27331067757 28800480002 31235506008 32914834288 33904362534 36441423676 38747842896 43200720003 45205816712 49372251432 54662135514 57600960004 62471012016 63772491433 67808725068 72882847352 86401440006 90411633424 98744502864 109324271028 115201920008 127544982866 135617450136 145765694704 172802880012 191317474299 218648542056 230403840016 255089965732 271234900272 345605760024 382634948598 437297084112 446407440031 510179931464 691211520048 765269897196 892814880062 1020359862928 1339222320093 1530539794392 1785629760124 2678444640186 3061079588784 3571259520248 5356889280372 7142519040496 10713778560744 21427557121488
- Sum of all divisors σ(n): 67584271163136
- Sum of proper divisors (its aliquot sum) s(n): 46156714041648
- 21427557121488 is an abundant number, because the sum of its proper divisors (46156714041648) is greater than itself. Its abundance is 24729156920160
Bases of 21427557121488
- Binary: 1001101111100111111011110111000111101110100002
- Hexadecimal: 0x137CFDEE3DD0
- Base-36: 7LFOM9M1C
Squares and roots of 21427557121488
- 21427557121488 squared (214275571214882) is 459140204194631104391334144
- 21427557121488 cubed (214275571214883) is 9838252952152122210515606286900610486272
-
The
square root of 21427557121488 is 4628990.9398796623 -
The
cube root of 21427557121488 is 27775.2229600331
Scales and comparisons
How big is 21427557121488?- 21,427,557,121,488 seconds is equal to 681,330 years, 1 week, 6 days, 8 hours, 24 minutes, 48 seconds.
-
To count from 1 to 21,427,557,121,488 would take you about one million, seven hundred three thousand, three hundred twenty-five 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 21427557121488 cubic inches would be around 2314.6 feet tall.
Recreational maths with 21427557121488
- 21427557121488 backwards is 88412175572412
- The number of decimal digits it has is: 14
- The sum of 21427557121488's digits is 57
- More coming soon!
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The information we have on file for 21427557121488 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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