231390021135
231,390,021,135 is an odd composite number composed of nine prime numbers multiplied together.
231390021135 is an odd composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 231390021135:
3 × 5 × 7 × 13 × 19 × 37 × 59 × 61 × 67
See below for interesting mathematical facts about the number 231390021135 from the Numbermatics database.
Names of 231390021135
- Cardinal: 231390021135 can be written as Two hundred thirty-one billion, three hundred ninety million, twenty-one thousand, one hundred thirty-five.
Scientific notation
- Scientific notation: 2.31390021135 × 1011
Factors of 231390021135
Divisors of 231390021135
- Number of divisors d(n): 512
-
Complete list of divisors:
1 3 5 7 13 15 19 21 35 37 39 57 59 61 65 67 91 95 105 111 133 177 183 185 195 201 247 259 273 285 295 305 335 399 413 427 455 469 481 555 665 703 741 767 777 793 871 885 915 1005 1121 1159 1235 1239 1273 1281 1295 1365 1407 1443 1729 1995 2065 2109 2135 2183 2257 2301 2345 2379 2405 2479 2613 3363 3367 3477 3515 3599 3705 3819 3835 3885 3953 3965 4087 4355 4921 5187 5369 5551 5605 5795 6097 6195 6365 6405 6549 6771 7035 7215 7437 7847 8113 8645 8911 9139 10101 10545 10797 10915 11285 11505 11859 11895 12261 12395 13065 14573 14763 15067 15281 15799 16107 16549 16653 16815 16835 17353 17385 17995 18291 19095 19765 20435 23541 24339 24605 25193 25935 26733 26845 27417 27671 27755 28379 28609 29341 30485 32227 32745 33855 37185 39235 40565 41477 42883 43719 44555 45201 45695 45843 46787 47101 47397 49647 50505 51389 52059 53131 53985 59295 61305 63973 68381 72865 73815 75107 75335 75579 76405 77653 78995 80535 82745 83013 83265 85137 85827 86765 88023 91455 96681 102011 105469 115843 117705 121695 124431 125965 128649 133163 133665 137085 138355 140361 141303 141895 143045 146261 146705 151219 154167 159393 161135 191919 198653 205143 205387 207385 214415 218595 225321 225589 226005 229215 232959 233935 235505 236985 241133 248235 256945 260295 265655 290339 300181 306033 316407 319865 327509 329707 341905 347529 359723 371917 375535 377895 388265 399489 415065 425685 429135 438783 440115 453657 478667 483405 510055 525749 527345 539201 543571 557479 579215 595959 612313 616161 622155 643245 665815 676767 701805 706515 723399 731305 756095 770835 796965 871017 888953 900543 932141 959595 976391 982527 989121 993265 1009489 1023827 1025715 1026935 1058533 1079169 1115751 1126605 1127945 1164795 1205665 1436001 1451695 1500905 1530165 1577247 1582035 1617603 1630713 1637545 1648535 1672437 1687931 1731119 1737645 1798615 1836939 1859585 1901393 1965847 1997445 2193915 2268285 2393335 2530097 2628745 2666859 2696005 2717855 2778959 2787395 2796423 2873161 2929173 2979795 3028467 3061565 3071481 3080805 3134729 3175599 3383835 3616995 3774407 3902353 4286191 4355085 4444765 4502715 4581527 4660705 4881955 4912635 4945605 5047445 5063793 5119135 5193357 5292665 5395845 5578755 5704179 5897541 6222671 6834737 7066423 7180005 7590291 7886235 8088015 8153565 8336877 8362185 8439655 8619483 8655595 8921921 9184695 9404187 9506965 9829235 11323221 11707059 12117833 12650485 12858573 13309751 13334295 13744581 13760929 13894795 13982115 14365805 14645865 15142335 15357405 15673645 15877995 17710679 18668013 18872035 19452713 19511765 20112127 20504211 21199269 21430955 21943103 22907635 25318965 25966785 26765763 28520895 29487705 31113355 32070689 32891261 34173685 35332115 36126467 36353499 37351093 37951455 39929253 41282787 41684385 43097415 44609605 47020935 53132037 56616105 58358139 58535295 59559851 60336381 60589165 62453447 64292865 65829309 66548755 68722905 68804645 88553395 93340065 96212067 97263565 98673783 100560635 102521055 105996345 108379401 109715515 112053279 115984973 133828815 160353445 164456305 169516499 178679553 180632335 181767495 186755465 187360341 199646265 206413935 230238827 252885269 261457651 265660185 291790695 297799255 301681905 312267235 329146545 347954919 416918957 481060335 493368915 508549497 541897005 560266395 579924865 690716481 758655807 784372953 811894811 847582495 893397765 936801705 1151194135 1186615493 1250756871 1264426345 1307288255 1739774595 2084594785 2203714487 2435684433 2542747485 3453582405 3559846479 3793279035 3921864765 4059474055 5933077465 6253784355 6611143461 11018572435 12178422165 15426001409 17799232395 33055717305 46278004227 77130007045 231390021135
- Sum of all divisors σ(n): 516766924800
- Sum of proper divisors (its aliquot sum) s(n): 285376903665
- 231390021135 is an abundant number, because the sum of its proper divisors (285376903665) is greater than itself. Its abundance is 53986882530
Bases of 231390021135
- Binary: 110101110111111110101110000110000011112
- Hexadecimal: 0x35DFEB860F
- Base-36: 2YARN6Z3
Squares and roots of 231390021135
- 231390021135 squared (2313900211352) is 53541341880855746688225
- 231390021135 cubed (2313900211353) is 12388932229407471878074589005635375
-
The
square root of 231390021135 is 481030.1665540323 -
The
cube root of 231390021135 is 6139.2437284939
Scales and comparisons
How big is 231390021135?- 231,390,021,135 seconds is equal to 7,357 years, 25 weeks, 2 days, 5 hours, 52 minutes, 15 seconds.
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To count from 1 to 231,390,021,135 would take you about fourteen thousand, seven hundred fourteen 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 231390021135 cubic inches would be around 511.6 feet tall.
Recreational maths with 231390021135
- 231390021135 backwards is 531120093132
- The number of decimal digits it has is: 12
- The sum of 231390021135's digits is 30
- More coming soon!
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