12831240825561312

Names of 12831240825561312

• Cardinal: 12831240825561312 can be written as Twelve quadrillion, eight hundred thirty-one trillion, two hundred forty billion, eight hundred twenty-five million, five hundred sixty-one thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.2831240825561312 × 10¹⁶

Factors of 12831240825561312

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 32092173

Divisors of 12831240825561312

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 54 56 63 66 72 77 84 88 96 99 108 112 126 132 144 154 168 176 189 198 216 224 231 252 264 288 297 308 336 352 378 396 432 462 504 528 594 616 672 693 756 792 864 924 1008 1056 1188 1232 1386 1512 1584 1848 2016 2079 2376 2464 2772 3024 3168 3696 4158 4752 5544 6011 6048 7392 8316 9504 11088 12022 16632 18033 22176 24044 33264 36066 42077 48088 54099 66121 66528 72132 84154 96176 108198 126231 132242 144264 162297 168308 192352 198363 216396 252462 264484 288528 324594 336616 378693 396726 432792 462847 504924 528968 577056 595089 649188 673232 757386 793452 865584 925694 1009848 1057936 1136079 1190178 1298376 1346464 1388541 1514772 1586904 1731168 1785267 1851388 2019696 2115872 2272158 2380356 2596752 2777082 3029544 3173808 3570534 3702776 4039392 4165623 4544316 4760712 5193504 5554164 6059088 6347616 7141068 7405552 8331246 9088632 9521424 11108328 12118176 12496869 14282136 14811104 16662492 18177264 19042848 22216656 24993738 28564272 32086139 33324984 36354528 44433312 49987476 57128544 64172278 66649968 96258417 99974952 128344556 133299936 192516834 199949904 224602973 256689112 288775251 352947529 385033668 399899808 449205946 513378224 577550502 673808919 705895058 770067336 866325753 898411892 1026756448 1058842587 1155101004 1347617838 1411790116 1540134672 1732651506 1796823784 2021426757 2117685174 2310202008 2470632703 2695235676 2823580232 3080269344 3176527761 3465303012 3593647568 4042853514 4235370348 4620404016 4941265406 5390471352 5647160464 6064280271 6353055522 6930606024 7187295136 7411898109 8085707028 8470740696 9240808032 9529583283 9882530812 10780942704 11294320928 12128560542 12706111044 13861212048 14823796218 16171414056 16941481392 19059166566 19765061624 21561885408 22235694327 24257121084 25412222088 27722424096 29647592436 32342828112 33882962784 38118333132 39530123248 44471388654 48514242168 50824444176 59295184872 64685656224 66707082981 76236666264 79060246496 88942777308 97028484336 101648888352 118590369744 133414165962 152473332528 177885554616 192869781529 194056968672 237180739488 266828331924 304946665056 355771109232 385739563058 533656663848 578609344587 711542218464 771479126116 1067313327696 1157218689174 1350088470703 1542958252232 1735828033761 2121567596819 2134626655392 2314437378348 2700176941406 3085916504464 3471656067522 4050265412109 4243135193638 4628874756696 5207484101283 5400353882812 6171833008928 6364702790457 6943312135044 8100530824218 8486270387276 9257749513392 10414968202566 10800707765624 12150796236327 12729405580914 13886624270088 14850973177733 16201061648436 16972540774552 18515499026784 19094108371371 20829936405132 21601415531248 24301592472654 25458811161828 27773248540176 29701946355466 32402123296872 33945081549104 36452388708981 38188216742742 41659872810264 43202831062496 44552919533199 48603184945308 50917622323656 55546497080352 57282325114113 59403892710932 64804246593744 67890163098208 72904777417962 76376433485484 83319745620528 89105839066398 97206369890616 101835244647312 114564650228226 118807785421864 129608493187488 133658758599597 145809554835924 152752866970968 166639491241056 178211678132796 194412739781232 203670489294624 229129300456452 237615570843728 267317517199194 291619109671848 305505733941936 356423356265592 388825479562464 400976275798791 458258600912904 475231141687456 534635034398388 583238219343696 611011467883872 712846712531184 801952551597582 916517201825808 1069270068796776 1166476438687392 1425693425062368 1603905103195164 1833034403651616 2138540137593552 3207810206390328 4277080275187104 6415620412780656 12831240825561312
• Sum of all divisors σ(n): 46666821280665600
• Sum of proper divisors (its aliquot sum) s(n): 33835580455104288
• 12831240825561312 is an abundant number, because the sum of its proper divisors (33835580455104288) is greater than itself. Its abundance is 21004339629542976

Bases of 12831240825561312

• Binary: 101101100101011111001000001111011011110110000011100000₂
• Hexadecimal: 0x2D95F20F6F60E0
• Base-36: 3ICAMNQPVC0

Squares and roots of 12831240825561312

• 12831240825561312 squared (12831240825561312²) is 164640741123551339525239871161344
• 12831240825561312 cubed (12831240825561312³) is 2112544999055183140381236802254768737230116323328
• The square root of 12831240825561312 is 113275067.0958146553
• The cube root of 12831240825561312 is 234111.5742877463

Scales and comparisons

• 12,831,240,825,561,312 seconds is equal to 407,993,768 years, 32 weeks, 1 day, 7 hours, 55 minutes, 12 seconds.
• To count from 1 to 12,831,240,825,561,312 would take you about one billion, two hundred twenty-three million, nine hundred eighty-one thousand, three 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 12831240825561312 cubic inches would be around 19509.3 feet tall.

Recreational maths with 12831240825561312

• 12831240825561312 backwards is 21316552804213821
• 12831240825561312 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 12831240825561312's digits is 54
• More coming soon!