2231571991897472

Names of 2231571991897472

• Cardinal: 2231571991897472 can be written as Two quadrillion, two hundred thirty-one trillion, five hundred seventy-one billion, nine hundred ninety-one million, eight hundred ninety-seven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.231571991897472 × 10¹⁵

Factors of 2231571991897472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1132

Divisors of 2231571991897472

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 49 56 64 76 98 112 128 133 152 157 196 224 266 304 314 343 361 392 448 532 608 628 686 722 784 896 931 947 1064 1099 1216 1256 1372 1444 1568 1862 1894 2128 2198 2432 2512 2527 2744 2888 2983 3136 3724 3788 4256 4396 5024 5054 5488 5776 5966 6272 6517 6629 7448 7576 7693 8512 8792 10048 10108 10976 11552 11932 13034 13258 14896 15152 15386 17024 17584 17689 17993 20096 20216 20881 21952 23104 23864 26068 26516 29792 30304 30772 35168 35378 35986 40432 41762 43904 46208 46403 47728 52136 53032 53851 56677 59584 60608 61544 70336 70756 71972 80864 83524 92806 95456 104272 106064 107702 113354 119168 121216 123088 123823 125951 140672 141512 143944 146167 148679 161728 167048 185612 190912 208544 212128 215404 226708 246176 247646 251902 283024 287888 292334 297358 323456 324821 334096 341867 371224 381824 396739 417088 424256 430808 453416 492352 495292 503804 566048 575776 584668 594716 649642 668192 683734 742448 793478 834176 848512 861616 881657 896809 906832 984704 990584 1007608 1023169 1040753 1132096 1151552 1169336 1189432 1299284 1336384 1367468 1484896 1586956 1723232 1763314 1793618 1813664 1981168 2015216 2046338 2081506 2264192 2303104 2338672 2378864 2393069 2598568 2672768 2734936 2777173 2824901 2969792 3173912 3446464 3526628 3587236 3627328 3962336 4030432 4092676 4163012 4677344 4757728 4786138 5197136 5469872 5554346 5649802 5939584 6171599 6277663 6347824 6892928 7053256 7174472 7254656 7285271 7924672 8060864 8185352 8326024 9354688 9515456 9572276 10394272 10939744 11108692 11299604 12343198 12555326 12695648 14106512 14348944 14570542 15849344 16121728 16370704 16652048 16751483 17039371 18709376 19030912 19144552 19440211 19774307 20788544 21879488 22217384 22599208 24686396 25110652 25391296 28213024 28697888 29141084 32741408 33304096 33502966 34078742 38289104 38880422 39548614 41577088 43758976 43943641 44434768 45198416 49372792 50221304 50782592 50996897 53673119 56426048 57395776 58282168 65482816 66608192 67005932 68157484 76578208 77760844 79097228 87887282 88869536 90396832 98745584 100442608 101993794 107346238 112852096 114791552 116564336 117260381 119275597 130965632 133216384 134011864 136314968 138420149 140799013 153156416 155521688 158194456 175774564 177739072 180793664 197491168 200885216 203987588 214692476 233128672 234520762 238551194 268023728 272629936 276840298 281598026 306312832 307605487 311043376 316388912 323748049 351549128 355478144 361587328 375711833 394982336 401770432 407975176 429384952 466257344 469041524 477102388 536047456 545259872 553680596 563196052 615210974 622086752 632777824 647496098 703098256 751423666 789964672 803540864 815950352 834929179 858769904 932514688 938083048 954204776 968941043 985593091 1072094912 1090519744 1107361192 1126392104 1230421948 1244173504 1265555648 1294992196 1406196512 1502847332 1631900704 1669858358 1717539808 1876166096 1908409552 1937882086 1971186182 2144189824 2181039488 2214722384 2252784208 2266236343 2460843896 2488347008 2531111296 2589984392 2629982831 2675181247 2812393024 3005694664 3263801408 3339716716 3435079616 3752332192 3816819104 3875764172 3942372364 4429444768 4505568416 4532472686 4921687792 5179968784 5259965662 5350362494 5624786048 5844504253 6011389328 6527602816 6679433432 6870159232 6899151637 7504664384 7633638208 7751528344 7884744728 8858889536 9011136832 9064945372 9843375584 10359937568 10519931324 10700724988 11689008506 12022778656 13358866864 13798303274 15009328768 15267276416 15503056688 15769489456 15863654401 17717779072 18022273664 18129890744 18409879817 18726268729 19686751168 20719875136 21039862648 21401449976 23378017012 24045557312 26717733728 27596606548 31006113376 31538978912 31727308802 36259781488 36819759634 37452537458 39373502336 41439750272 42079725296 42802899952 46756034024 48091114624 48294061459 50828443693 53435467456 55193213096 62012226752 63077957824 63454617604 72519562976 73639519268 74905074916 84159450592 85605799904 93512068048 96588122918 101656887386 106870934912 110386426192 111045580807 124024453504 126155915648 126909235208 131083881103 145039125952 147279038536 149810149832 168318901184 171211599808 187024136096 193176245836 203313774772 220772852384 222091161614 253818470416 262167762206 290078251904 294558077072 299620299664 336637802368 342423199616 355799105851 374048272192 386352491672 406627549544 441545704768 444182323228 507636940832 524335524412 589116154144 599240599328 711598211702 748096544384 772704983344 813255099088 883091409536 888364646456 917587167721 1015273881664 1048671048824 1178232308288 1198481198656 1423196423404 1545409966688 1626510198176 1776729292912 1835174335442 2030547763328 2097342097648 2356464616576 2396962397312 2490593740957 2846392846808 3090819933376 3253020396352 3553458585824 3670348670884 4194684195296 4981187481914 5692785693616 6181639866752 6506040792704 7106917171648 7340697341768 8389368390592 9962374963828 11385571387232 14213834343296 14681394683536 16778736781184 17434156186699 19924749927656 22771142774464 29362789367072 34868312373398 39849499855312 45542285548928 58725578734144 69736624746796 79698999710624 117451157468288 139473249493592 159397999421248 278946498987184 318795998842496 557892997974368 1115785995948736 2231571991897472
• Sum of all divisors σ(n): 5512403940372000
• Sum of proper divisors (its aliquot sum) s(n): 3280831948474528
• 2231571991897472 is an abundant number, because the sum of its proper divisors (3280831948474528) is greater than itself. Its abundance is 1049259956577056

Bases of 2231571991897472

• Binary: 111111011011001101001010111110111100010010110000000₂
• Hexadecimal: 0x7ED9A57DE2580
• Base-36: LZ0Y0QHSOW

Squares and roots of 2231571991897472

• 2231571991897472 squared (2231571991897472²) is 4979913555021250837618959990784
• 2231571991897472 cubed (2231571991897472³) is 11113035611455993757067792277722755791792898048
• The square root of 2231571991897472 is 47239517.2699454243
• The cube root of 2231571991897472 is 130678.3475180217

Scales and comparisons

• 2,231,571,991,897,472 seconds is equal to 70,957,086 years, 33 weeks, 20 hours, 24 minutes, 32 seconds.
• To count from 1 to 2,231,571,991,897,472 would take you about two hundred twelve million, eight hundred seventy-one thousand, two hundred fifty-nine 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 2231571991897472 cubic inches would be around 10889.9 feet tall.

Recreational maths with 2231571991897472

• 2231571991897472 backwards is 2747981991751322
• The number of decimal digits it has is: 16
• The sum of 2231571991897472's digits is 77
• More coming soon!