231978153062338816

Names of 231978153062338816

• Cardinal: 231978153062338816 can be written as Two hundred thirty-one quadrillion, nine hundred seventy-eight trillion, one hundred fifty-three billion, sixty-two million, three hundred thirty-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 2.31978153062338816 × 10¹⁷

Factors of 231978153062338816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2082

Divisors of 231978153062338816

• Number of divisors d(n): 729
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 41 49 53 56 64 82 98 106 112 128 164 196 212 224 256 287 328 371 392 424 448 574 656 742 784 848 896 1148 1312 1484 1568 1681 1696 1792 1979 2009 2173 2296 2597 2624 2809 2968 3136 3362 3392 3958 4018 4346 4592 5194 5248 5618 5936 6272 6724 6784 7916 8036 8692 9184 10388 10496 11236 11767 11872 12544 13448 13568 13853 15211 15832 16072 17384 18368 19663 20776 22472 23534 23744 26896 27706 30422 31664 32144 34768 36736 39326 41552 44944 47068 47488 53792 55412 60844 63328 64288 69536 73472 78652 81139 82369 83104 89093 89888 94136 94976 96971 104887 106477 107584 110824 115169 121688 126656 128576 137641 139072 157304 162278 164738 166208 178186 179776 188272 193942 209774 212954 215168 221648 230338 243376 253312 257152 275282 278144 314608 324556 329476 332416 356372 359552 376544 387884 419548 425908 430336 443296 460676 486752 506624 514304 550564 556288 567973 623651 629216 649112 658952 664832 712744 719104 734209 753088 775768 806183 839096 851816 886592 921352 973504 1101128 1135946 1247302 1258432 1298224 1317904 1425488 1468418 1506176 1551536 1612366 1678192 1703632 1773184 1842704 1947008 2202256 2271892 2494604 2516864 2596448 2635808 2850976 2936836 3012352 3103072 3224732 3326699 3356384 3407264 3546368 3685408 3894016 3916441 3975811 4300367 4365557 4404512 4543784 4721929 4989208 5033728 5139463 5192896 5271616 5559011 5643281 5701952 5873672 6206144 6449464 6653398 6712768 6814528 7370816 7832882 7951622 8600734 8731114 8809024 9087568 9443858 9978416 10278926 10385792 10543232 11118022 11286562 11403904 11747344 12412288 12898928 13306796 13425536 13629056 14741632 15665764 15903244 17201468 17462228 17618048 18175136 18887716 19956832 20557852 20771584 21086464 22236044 22573124 22807808 23286893 23494688 24824576 25797856 26613592 26851072 27258112 27415087 29483264 30102569 31331528 31806488 33053503 34402936 34924456 35236096 36350272 37775432 38913077 39913664 41115704 44472088 45146248 46573786 46989376 51595712 53227184 54830174 60205138 62663056 63612976 66107006 68805872 69848912 72700544 75550864 77826154 79827328 82231408 88944176 90292496 93147572 93978752 103191424 106454368 109660348 120410276 125326112 127225952 132214012 137611744 139697824 145401088 151101728 155652308 159654656 160574081 163008251 164462816 176315047 177888352 180584992 186295144 187957504 191905609 206382848 207571373 210717983 212908736 219320696 227919451 231374521 240820552 250652224 254451904 264428024 272391539 275223488 279395648 302203456 311304616 321148162 326016502 328925632 352630094 355776704 361169984 372590288 383811218 415142746 421435966 425817472 438641392 455838902 462749042 481641104 501304448 508903808 528856048 544783078 550446976 558791296 604406912 622609232 642296324 652033004 657851264 705260188 711553408 722339968 745180576 767622436 830285492 842871932 851634944 877282784 911677804 925498084 963282208 1002608896 1017807616 1057712096 1089566156 1100893952 1117582592 1124018567 1208813824 1234205329 1245218464 1284592648 1304066008 1315702528 1410520376 1423106816 1444679936 1452999611 1490361152 1535244872 1595436157 1660570984 1685743864 1754565568 1823355608 1850996168 1926564416 2115424192 2179132312 2248037134 2468410658 2490436928 2569185296 2608132016 2821040752 2905999222 2980722304 3070489744 3190872314 3321141968 3371487728 3509131136 3646711216 3701992336 3853128832 4230848384 4358264624 4496074268 4936821316 4980873856 5138370592 5216264032 5642081504 5811998444 5961444608 6140979488 6381744628 6583537321 6642283936 6742975456 7018262272 7293422432 7403984672 7706257664 7868129969 8461696768 8510426293 8639437303 8716529248 8992148536 9344697491 9873642632 9961747712 10170997277 10276741184 10432528064 11001282769 11168053099 11284163008 11623996888 12281958976 12763489256 13167074642 13284567872 13485950912 14586844864 14807969344 15736259938 17020852586 17278874606 17433058496 17984297072 18689394982 19747285264 20341994554 20553482368 20865056128 22002565538 22336106198 22568326016 23247993776 24563917952 25526978512 26334149284 26569135744 26971901824 29173689728 29615938688 31472519876 34041705172 34557749212 34866116992 35968594144 37378789964 39494570528 40683989108 41106964736 41730112256 44005131076 44672212396 45136652032 46084761247 46495987552 49127835904 51053957024 52668298568 53138271488 53943803648 58347379456 59231877376 59572984051 62945039752 65412882437 68083410344 69115498424 69732233984 71937188288 74757579928 77008979383 78989141056 81367978216 88010262152 89344424792 92169522494 92991975104 102107914048 105336597136 119145968102 125890079504 130825764874 136166820688 138230996848 143874376576 149515159856 154017958766 157978282112 162735956432 176020524304 178688849584 184339044988 185983950208 204215828096 210673194272 238291936204 251780159008 261651529748 272333641376 276461993696 287748753152 299030319712 308035917532 315956564224 322593328729 325471912864 348927478013 352041048608 357377699168 368678089976 371967900416 408431656192 417010888357 421346388544 451052593529 457890177059 476583872408 503560318016 523303059496 539062855681 544667282752 552923987392 598060639424 616071835064 645186657458 650943825728 697854956026 704082097216 714755398336 737356179952 834021776714 842692777088 902105187058 915780354118 953167744816 1007120636032 1046606118992 1078125711362 1089334565504 1105847974784 1196121278848 1232143670128 1290373314916 1301887651456 1395709912052 1408164194432 1429510796672 1474712359904 1668043553428 1685385554176 1804210374116 1831560708236 1906335489632 2014241272064 2093212237984 2156251422724 2178669131008 2211695949568 2392242557696 2442492346091 2464287340256 2580746629832 2603775302912 2791419824104 2816328388864 2859021593344 2949424719808 3157368154703 3336087106856 3608420748232 3663121416472 3812670979264 4186424475968 4312502845448 4884984692182 4928574680512 5161493259664 5582839648208 5898849439616 6314736309406 6672174213712 7216841496464 7326242832944 7625341958528 8372848951936 8625005690896 9769969384364 9857149361024 10322986519328 11165679296416 11797698879232 12629472618812 13344348427424 14433682992928 14652485665888 15250683917056 16745697903872 17097446422637 17250011381792 18493156334689 19539938768728 19714298722048 20645973038656 22101577082921 22331358592832 25258945237624 26688696854848 28867365985856 29304971331776 34194892845274 34500022763584 36986312669378 39079877537456 41291946077312 44203154165842 44662717185664 50517890475248 53377393709696 57734731971712 58609942663552 68389785690548 69000045527168 73972625338756 78159755074912 82583892154624 88406308331684 89325434371328 101035780950496 106754787419392 115469463943424 117219885327104 129452094342823 136779571381096 138000091054336 147945250677512 156319510149824 176812616663368 202071561900992 258904188685646 273559142762192 295890501355024 312639020299648 353625233326736 404143123801984 517808377371292 547118285524384 591781002710048 625278040599296 707250466653472 808286247603968 906164660399761 1035616754742584 1094236571048768 1183562005420096 1414500933306944 1812329320799522 2071233509485168 2188473142097536 2367124010840192 2829001866613888 3624658641599044 4142467018970336 4376946284195072 4734248021680384 5658003733227776 7249317283198088 8284934037940672 14498634566396176 16569868075881344 28997269132792352 33139736151762688 57994538265584704 115989076531169408 231978153062338816
• Sum of all divisors σ(n): 563006587763439183
• Sum of proper divisors (its aliquot sum) s(n): 331028434701100367
• 231978153062338816 is an abundant number, because the sum of its proper divisors (331028434701100367) is greater than itself. Its abundance is 99050281638761551

Bases of 231978153062338816

• Binary: 1100111000001001101110011010110000111011101001000100000000₂
• Hexadecimal: 0x33826E6B0EE9100
• Base-36: 1RG5E4B6WAV4

Squares and roots of 231978153062338816

• 231978153062338816 squared (231978153062338816²) is 53813863498213895795659823980281856
• 231978153062338816 cubed (231978153062338816³) is 12483640663464470880475903761899704739991146249322496
• 231978153062338816 is a perfect square number. Its square root is 481641104
• The cube root of 231978153062338816 is 614444.0769701731

Scales and comparisons

• 231,978,153,062,338,816 seconds is equal to 7,376,187,711 years, 43 weeks, 5 days, 9 hours, 40 minutes, 16 seconds.
• To count from 1 to 231,978,153,062,338,816 would take you about twenty-two billion, one hundred twenty-eight million, five hundred sixty-three thousand, one hundred thirty-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 231978153062338816 cubic inches would be around 51203.7 feet tall.

Recreational maths with 231978153062338816

• 231978153062338816 backwards is 618833260351879132
• The number of decimal digits it has is: 18
• The sum of 231978153062338816's digits is 76
• More coming soon!