231245921088

Names of 231245921088

• Cardinal: 231245921088 can be written as Two hundred thirty-one billion, two hundred forty-five million, nine hundred twenty-one thousand and eighty-eight.

Scientific notation

• Scientific notation: 2.31245921088 × 10¹¹

Factors of 231245921088

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 11101

Divisors of 231245921088

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 19 21 24 26 27 28 32 36 38 39 42 48 49 52 54 56 57 63 64 72 76 78 84 91 96 98 104 108 112 114 117 126 133 144 147 152 156 168 171 182 189 192 196 208 216 224 228 234 247 252 266 273 288 294 304 312 336 342 351 364 378 392 399 416 432 441 448 456 468 494 504 513 532 546 576 588 608 624 637 672 684 702 728 741 756 784 798 819 832 864 882 912 931 936 988 1008 1026 1064 1092 1176 1197 1216 1248 1274 1323 1344 1368 1404 1456 1482 1512 1568 1596 1638 1728 1729 1764 1824 1862 1872 1911 1976 2016 2052 2128 2184 2223 2352 2394 2457 2496 2548 2646 2736 2793 2808 2912 2964 3024 3136 3192 3276 3458 3528 3591 3648 3724 3744 3822 3952 4032 4104 4256 4368 4446 4704 4788 4914 5096 5187 5292 5472 5586 5616 5733 5824 5928 6048 6384 6552 6669 6916 7056 7182 7448 7488 7644 7904 8208 8379 8512 8736 8892 9408 9576 9828 10192 10374 10584 10944 11057 11172 11232 11466 11856 12096 12103 12768 13104 13338 13832 14112 14364 14896 15288 15561 15808 16416 16758 17199 17472 17784 19152 19656 20384 20748 21168 22114 22344 22464 22932 23712 24206 25137 25536 26208 26676 27664 28224 28728 29792 30576 31122 32832 33171 33516 34398 35568 36309 38304 39312 40768 41496 42336 44228 44688 45864 46683 47424 48412 50274 52416 53352 55328 57456 59584 61152 62244 66342 67032 68796 71136 72618 76608 77399 78624 82992 84672 88456 89376 91728 93366 96824 99513 100548 106704 108927 110656 114912 122304 124488 132684 134064 137592 142272 143741 145236 154798 157248 165984 176912 178752 183456 186732 193648 199026 201096 210083 213408 217854 229824 232197 248976 265368 268128 275184 287482 290472 298539 309596 326781 331968 353824 366912 373464 387296 398052 402192 420166 426816 431223 435708 464394 497952 530736 536256 541793 550368 574964 580944 597078 619192 630249 653562 696591 707648 746928 774592 796104 804384 840332 862446 871416 928788 995904 1006187 1061472 1083586 1100736 1149928 1161888 1194156 1238384 1260498 1293669 1307124 1393182 1470581 1493856 1592208 1608768 1625379 1680664 1724892 1742832 1857576 1890747 2012374 2089773 2122944 2167172 2299856 2323776 2388312 2476768 2520996 2587338 2614248 2731079 2786364 2941162 2987712 3018561 3184416 3250758 3361328 3449784 3485664 3715152 3781494 3881007 4024748 4179546 4334344 4411743 4599712 4776624 4876137 4953536 5041992 5174676 5228496 5462158 5572728 5672241 5882324 6037122 6368832 6501516 6722656 6899568 6971328 7043309 7430304 7562988 7762014 8049496 8193237 8359092 8668688 8823486 9055683 9199424 9553248 9752274 10083984 10294067 10349352 10456992 10924316 11145456 11344482 11764648 12074244 13003032 13235229 13445312 13799136 14086618 14628411 14860608 15125976 15524028 16098992 16386474 16718184 17337376 17646972 18111366 19106496 19117553 19504548 20167968 20588134 20698704 20913984 21129927 21848632 22290912 22688964 23529296 24148488 24579711 26006064 26470458 27167049 27598272 28173236 29256822 30251952 30882201 31048056 32197984 32772948 33436368 34674752 35293944 36222732 38235106 39009096 39705687 40335936 41176268 41397408 42259854 43697264 44581824 45377928 47058592 48296976 49159422 52012128 52940916 54334098 56346472 57352659 58513644 60503904 61764402 62096112 63389781 64395968 65545896 66872736 70587888 72445464 73739133 76470212 78018192 79411374 82352536 82794816 84519708 87394528 90755856 92646603 94117184 96593952 98318844 104024256 105881832 108668196 112692944 114705318 117027288 121007808 123528804 124192224 126779562 131091792 133745472 133822871 141175776 144890928 147478266 152940424 156036384 158822748 164705072 169039416 172057977 174789056 181511712 185293206 190169343 193187904 196637688 211763664 217336392 225385888 229410636 234054576 247057608 248384448 253559124 262183584 267645742 277939809 282351552 289781856 294956532 305880848 312072768 317645496 329410144 338078832 344115954 363023424 370586412 380338686 393275376 401468613 423527328 434672784 450771776 458821272 468109152 494115216 507118248 516173931 524367168 535291484 555879618 579563712 589913064 611761696 635290992 658820288 676157664 688231908 741172824 760677372 786550752 802937226 847054656 869345568 917642544 936218304 988230432 1014236496 1032347862 1070582968 1111759236 1179826128 1204405839 1223523392 1270581984 1352315328 1376463816 1482345648 1521354744 1573101504 1605874452 1738691136 1835285088 1976460864 2028472992 2064695724 2141165936 2223518472 2359652256 2408811678 2541163968 2752927632 2964691296 3042709488 3211748904 3613217517 3670570176 4056945984 4129391448 4282331872 4447036944 4719304512 4817623356 5505855264 5929382592 6085418976 6423497808 7226435034 8258782896 8564663744 8894073888 9635246712 11011710528 12170837952 12846995616 14452870068 16517565792 17788147776 19270493424 25693991232 28905740136 33035131584 38540986848 57811480272 77081973696 115622960544 231245921088
• Sum of all divisors σ(n): 896547254400
• Sum of proper divisors (its aliquot sum) s(n): 665301333312
• 231245921088 is an abundant number, because the sum of its proper divisors (665301333312) is greater than itself. Its abundance is 434055412224

Bases of 231245921088

• Binary: 11010111010111010101001011101101000000₂
• Hexadecimal: 0x35D754BB40
• Base-36: 2Y8DUMO0

Squares and roots of 231245921088

• 231245921088 squared (231245921088²) is 53474676019837523103744
• 231245921088 cubed (231245921088³) is 12365800711089713790229761861353472
• The square root of 231245921088 is 480880.3604723321
• The cube root of 231245921088 is 6137.9690422689

Scales and comparisons

• 231,245,921,088 seconds is equal to 7,352 years, 47 weeks, 10 hours, 4 minutes, 48 seconds.
• To count from 1 to 231,245,921,088 would take you about fourteen thousand, seven hundred 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 231245921088 cubic inches would be around 511.5 feet tall.

Recreational maths with 231245921088

• 231245921088 backwards is 880129542132
• The number of decimal digits it has is: 12
• The sum of 231245921088's digits is 45
• More coming soon!