21988552520025
21,988,552,520,025 is an odd composite number composed of six prime numbers multiplied together.
21988552520025 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 21988552520025:
33 × 52 × 7 × 132 × 412 × 16381
(3 × 3 × 3 × 5 × 5 × 7 × 13 × 13 × 41 × 41 × 16381)See below for interesting mathematical facts about the number 21988552520025 from the Numbermatics database.
Names of 21988552520025
- Cardinal: 21988552520025 can be written as Twenty-one trillion, nine hundred eighty-eight billion, five hundred fifty-two million, five hundred twenty thousand and twenty-five.
Scientific notation
- Scientific notation: 2.1988552520025 × 1013
Factors of 21988552520025
Divisors of 21988552520025
- Number of divisors d(n): 432
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Complete list of divisors:
1 3 5 7 9 13 15 21 25 27 35 39 41 45 63 65 75 91 105 117 123 135 169 175 189 195 205 225 273 287 315 325 351 369 455 507 525 533 585 615 675 819 845 861 945 975 1025 1107 1183 1365 1435 1521 1575 1599 1681 1755 1845 2275 2457 2535 2583 2665 2925 3075 3549 3731 4095 4225 4305 4563 4725 4797 5043 5535 5915 6825 6929 7175 7605 7749 7995 8405 8775 9225 10647 11193 11767 12285 12675 12915 13325 14391 15129 16381 17745 18655 20475 20787 21525 21853 22815 23985 25215 27675 29575 31941 33579 34645 35301 38025 38745 39975 42025 45387 48503 49143 53235 55965 58835 61425 62361 64575 65559 71955 75645 81905 88725 93275 100737 103935 105903 109265 114075 114667 119925 126075 145509 147429 152971 159705 167895 173225 176505 187083 193725 196677 212953 226935 242515 245715 266175 279825 284089 294175 311805 317709 327795 344001 359775 378225 409525 436527 442287 458913 503685 519675 529515 546325 573335 590031 638859 671621 727545 737145 764855 798525 839475 852267 882525 935415 983385 1032003 1064765 1134675 1212575 1228575 1309581 1376739 1420445 1490671 1559025 1588545 1638975 1720005 1916577 1988623 2014863 2182635 2211435 2294565 2518425 2556801 2647575 2768389 2866675 2950155 3096009 3194295 3358105 3637725 3685725 3824275 4130217 4261335 4472013 4677075 4701347 4916925 5160015 5323825 5749731 5965869 6044589 6547905 6883695 7102225 7453355 7670403 7942725 8305167 8600025 8731073 9582885 9943115 10074315 10913175 11057175 11472825 12784005 13416039 13841945 14104041 14750775 15480045 15971475 16790525 17897607 18133767 19378723 20651085 21306675 22360065 23506735 24915501 25800075 26193219 27536461 28748655 29829345 30222945 32739525 34418475 37266775 38352015 40248117 41525835 42312123 43655365 47914425 49715575 50371575 53692821 58136169 61117511 63920025 67080195 69209725 70520205 74746503 77400225 78579657 82609383 89488035 90668835 96893615 103255425 111800325 113503949 117533675 124577505 126936369 130966095 137682305 143743275 149146725 151114725 174408507 183352533 191760075 192755227 201240585 207629175 211560615 218276825 235738971 247828149 268464105 290680845 305587555 335400975 340511847 352601025 357973993 373732515 392898285 413046915 447440175 453344175 484468075 523225521 550057599 567519745 578265681 622887525 634681845 654830475 688411525 743484447 794527643 872042535 916762665 963776135 1006202925 1021535541 1057803075 1073921979 1178694855 1239140745 1342320525 1453404225 1527937775 1650172797 1702559235 1734797043 1789869965 1868662575 1964491425 2065234575 2383582929 2505817951 2616127605 2750287995 2837598725 2891328405 3064606623 3173409225 3221765937 3717422235 3972638215 4360212675 4583813325 4653661909 4818880675 5107677705 5204391129 5369609895 5893474275 6195703725 7150748787 7517453853 8250863985 8512796175 8673985215 8949349825 9665297811 11917914645 12529089755 13080638025 13751439975 13960985727 14456642025 15323033115 16108829685 18587111175 19863191075 21452246361 22552361559 23268309545 25538388525 26021955645 26848049475 32575633363 35753743935 37587269265 41254319925 41882957181 43369926075 48326489055 59589573225 62645448775 67657084677 69804928635 76615165575 80544148425 97726900089 107261231805 112761807795 116341547725 125648871543 130109778225 162878166815 178768719675 187936346325 209414785905 241632445275 293180700267 338285423385 349024643175 488634500445 536306159025 563809038975 628244357715 814390834075 879542100801 1047073929525 1465903501335 1691427116925 2443172502225 3141221788575 4397710504005 7329517506675 21988552520025
- Sum of all divisors σ(n): 51240689016960
- Sum of proper divisors (its aliquot sum) s(n): 29252136496935
- 21988552520025 is an abundant number, because the sum of its proper divisors (29252136496935) is greater than itself. Its abundance is 7263583976910
Bases of 21988552520025
- Binary: 1001111111111100110111101110010110001010110012
- Hexadecimal: 0x13FF9BDCB159
- Base-36: 7SLEGFXW9
Squares and roots of 21988552520025
- 21988552520025 squared (219885525200252) is 483496441925897778026000625
- 21988552520025 cubed (219885525200253) is 10631386906532820651324164112815975015625
-
The
square root of 21988552520025 is 4689195.2955731113 -
The
cube root of 21988552520025 is 28015.5324195447
Scales and comparisons
How big is 21988552520025?- 21,988,552,520,025 seconds is equal to 699,167 years, 49 weeks, 4 days, 15 hours, 33 minutes, 45 seconds.
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To count from 1 to 21,988,552,520,025 would take you about one million, seven hundred forty-seven thousand, nine hundred nineteen 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 21988552520025 cubic inches would be around 2334.6 feet tall.
Recreational maths with 21988552520025
- 21988552520025 backwards is 52002525588912
- The number of decimal digits it has is: 14
- The sum of 21988552520025's digits is 54
- More coming soon!
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The information we have on file for 21988552520025 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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