231729416893728

Names of 231729416893728

• Cardinal: 231729416893728 can be written as Two hundred thirty-one trillion, seven hundred twenty-nine billion, four hundred sixteen million, eight hundred ninety-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 2.31729416893728 × 10¹⁴

Factors of 231729416893728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 110665

Divisors of 231729416893728

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 37 39 41 48 52 54 72 74 78 81 82 96 104 108 111 117 123 144 148 156 162 164 208 216 222 234 246 288 296 312 324 328 333 351 369 416 432 444 468 481 492 533 592 624 648 656 666 702 738 864 888 936 962 984 999 1053 1066 1107 1184 1248 1296 1312 1332 1404 1443 1476 1517 1599 1681 1776 1872 1924 1968 1998 2106 2132 2214 2592 2664 2808 2886 2952 2997 3034 3198 3321 3362 3552 3744 3848 3936 3996 4212 4264 4329 4428 4551 4797 5043 5328 5616 5772 5904 5994 6068 6396 6642 6724 7696 7992 8424 8528 8658 8856 9102 9594 10086 10656 11232 11544 11808 11988 12136 12792 12987 13284 13448 13653 14391 15129 15392 15984 16848 17056 17316 17712 18204 19188 19721 20172 21853 23088 23976 24272 25584 25974 26568 26896 27306 28782 30258 31968 33696 34632 35424 36408 38376 38961 39442 40344 40959 43173 43706 45387 46176 47952 48544 51168 51948 53136 53792 54612 57564 59163 60516 62197 65559 69264 72816 76752 77922 78884 80688 81918 86346 87412 90774 95904 103896 106272 109224 110569 115128 118326 121032 122877 124394 131118 136161 138528 145632 153504 155844 157768 161376 163836 172692 174824 177489 181548 186591 196677 207792 218448 221138 230256 236652 242064 245754 248788 262236 272322 311688 315536 327672 331707 345384 349648 354978 363096 373182 393354 415584 436896 442276 460512 473304 484128 491508 497576 524472 532467 544644 559773 590031 623376 631072 655344 663414 690768 699296 709956 726192 746364 786708 808561 884552 946608 983016 995121 995152 1048944 1064934 1089288 1119546 1180062 1246752 1310688 1326828 1381536 1419912 1437397 1452384 1492728 1573416 1597401 1617122 1679319 1769104 1770093 1893216 1966032 1990242 1990304 2097888 2129868 2178576 2239092 2360124 2425683 2653656 2839824 2874794 2985363 2985456 3146832 3194802 3234244 3358638 3538208 3540186 3932064 3980484 4091053 4259736 4312191 4357152 4478184 4533329 4720248 4851366 5037957 5307312 5679648 5749588 5970726 5970912 6293664 6389604 6468488 6717276 7080372 7277049 7960968 8182106 8519472 8624382 8956089 8956368 9066658 9440496 9702732 10075914 10614624 11499176 11941452 12273159 12779208 12936573 12936976 13434552 13599987 14160744 14554098 15921936 16364212 17038944 17248764 17912178 17912736 18133316 18880992 19405464 20151828 21831147 22998352 23882904 24546318 25558416 25873146 25873952 26869104 27199974 28321488 29108196 31843872 32728424 34497528 35824356 36266632 36819477 38809719 38810928 40303656 40799961 43662294 45996704 47765808 49092636 51116832 51746292 53183689 53738208 54399948 56642976 58216392 58933277 65456848 65493441 68995056 71648712 72533264 73638954 77619438 77621856 80607312 81599922 87324588 95531616 98185272 103492584 106367378 108799896 110458431 116429157 116432784 117866554 122399883 130913696 130986882 137990112 143297424 145066528 147277908 155238876 159551067 161214624 163199844 167733173 174649176 176799831 185866489 196370544 206985168 212734756 217599792 220916862 232858314 232865568 235733108 244799766 261973764 286594848 294555816 310477752 319102134 326399688 331375293 335466346 349298352 353599662 367199649 371732978 392741088 413970336 425469512 435199584 441833724 465716628 471466216 478653201 489599532 503199519 523947528 530399493 557599467 589111632 620955504 638204268 652799376 662750586 670932692 698596704 707199324 734399298 743465956 850939024 883667448 931433256 942932432 957306402 979199064 1006399038 1047895056 1060798986 1115198934 1178223264 1241911008 1276408536 1305598752 1325501172 1341865384 1414398648 1435959603 1468798596 1486931912 1509598557 1591198479 1672798401 1701878048 1767334896 1862866512 1885864864 1914612804 1958398128 2012798076 2095790112 2121597972 2180531249 2230397868 2416264357 2552817072 2651002344 2683730768 2828797296 2871919206 2937597192 2973863824 3019197114 3182396958 3345596802 3534669792 3725733024 3829225608 3916796256 4025596152 4243195944 4307878809 4361062498 4460795736 4528795671 4773595437 4832528714 5018395203 5105634144 5302004688 5367461536 5657594592 5743838412 5875194384 5947727648 6038394228 6364793916 6541593747 6691193604 6877060093 7248793071 7658451216 8051192304 8486391888 8615757618 8722124996 8921591472 9057591342 9547190874 9665057428 10036790406 10604009376 11487676824 11750388768 12076788456 12729587832 13083187494 13382387208 13586387013 13754120186 14497586142 15055185609 15316902432 16102384608 16972783776 17231515236 17444249992 17843182944 18115182684 19094381748 19330114856 19624781241 20073580812 20631180279 21746379213 22975353648 24153576912 25459175664 26166374988 26764774416 27172774026 27508240372 28995172284 30110371218 34463030472 34888499984 36230365368 38188763496 38660229712 39249562482 40147161624 41262360558 43492758426 45950707296 48307153824 50918351328 52332749976 53529548832 54345548052 55016480744 57990344568 58874343723 60220742436 61893540837 65239137639 68926060944 69776999968 72460730736 76377526992 77320459424 78499124964 80294323248 82524721116 86985516852 89401781209 104665499952 108691096104 110032961488 115980689136 117748687446 120441484872 123787081674 130478275278 137852121888 144921461472 152755053984 156998249928 160588646496 165049442232 173971033704 176623031169 178803562418 185680622511 195717412917 209330999904 217382192208 220065922976 231961378272 235497374892 240882969744 247574163348 260956550556 268205343627 313996499856 330098884464 347942067408 353246062338 357607124836 371361245022 391434825834 434764384416 470994749784 481765939488 495148326696 521913101112 536410687254 557041867533 627992999712 660197768928 695884134816 706492124676 715214249672 742722490044 782869651668 804616030881 941989499568 990296653392 1043826202224 1072821374508 1114083735066 1412984249352 1430428499344 1485444980088 1565739303336 1609232061762 1883978999136 1980593306784 2087652404448 2145642749016 2228167470132 2413848092643 2825968498704 2860856998688 2970889960176 3131478606672 3218464123524 4291285498032 4456334940264 4827696185286 5651936997408 5941779920352 6262957213344 6436928247048 7241544277929 8582570996064 8912669880528 9655392370572 12873856494096 14483088555858 17825339761056 19310784741144 25747712988192 28966177111716 38621569482288 57932354223432 77243138964576 115864708446864 231729416893728
• Sum of all divisors σ(n): 772609669329960
• Sum of proper divisors (its aliquot sum) s(n): 540880252436232
• 231729416893728 is an abundant number, because the sum of its proper divisors (540880252436232) is greater than itself. Its abundance is 309150835542504

Bases of 231729416893728

• Binary: 110100101100000110110101100100111111010100100000₂
• Hexadecimal: 0xD2C1B593F520
• Base-36: 2A530VQQ00

Squares and roots of 231729416893728

• 231729416893728 squared (231729416893728²) is 53698522653907191804445737984
• 231729416893728 cubed (231729416893728³) is 12443527342644556929475363783725017860964352
• The square root of 231729416893728 is 15222661.2947187391
• The cube root of 231729416893728 is 61422.4388002149

Scales and comparisons

• 231,729,416,893,728 seconds is equal to 7,368,278 years, 34 weeks, 6 days, 6 hours, 28 minutes, 48 seconds.
• To count from 1 to 231,729,416,893,728 would take you about eighteen million, four hundred twenty thousand, six hundred ninety-six 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 231729416893728 cubic inches would be around 5118.5 feet tall.

Recreational maths with 231729416893728

• 231729416893728 backwards is 827398614927132
• 231729416893728 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 231729416893728's digits is 72
• More coming soon!