126513149825920

Names of 126513149825920

• Cardinal: 126513149825920 can be written as One hundred twenty-six trillion, five hundred thirteen billion, one hundred forty-nine million, eight hundred twenty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.2651314982592 × 10¹⁴

Factors of 126513149825920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 150

Divisors of 126513149825920

• Number of divisors d(n): 1728
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 17 20 22 26 32 34 40 41 44 52 55 61 64 65 68 80 82 85 88 104 110 122 128 130 136 143 160 164 169 170 176 187 205 208 220 221 244 260 272 286 305 320 328 338 340 352 374 410 416 440 442 451 488 520 533 544 572 610 640 656 671 676 680 697 704 715 748 793 820 832 845 880 884 902 935 976 1037 1040 1066 1088 1105 1144 1220 1312 1342 1352 1360 1394 1408 1430 1496 1586 1640 1664 1681 1690 1760 1768 1804 1859 1870 1952 2074 2080 2132 2176 2210 2255 2288 2431 2440 2501 2624 2665 2684 2704 2720 2788 2860 2873 2992 3172 3280 3355 3362 3380 3485 3520 3536 3608 3718 3721 3740 3904 3965 4148 4160 4264 4420 4510 4576 4862 4880 5002 5185 5248 5330 5368 5408 5440 5576 5720 5746 5863 5984 6344 6560 6710 6724 6760 6929 6970 7040 7072 7216 7436 7442 7480 7667 7808 7930 8296 8320 8405 8528 8723 8840 9020 9061 9152 9295 9724 9760 10004 10309 10370 10660 10736 10816 10880 11152 11407 11440 11492 11726 11968 12155 12505 12688 13120 13420 13448 13481 13520 13858 13940 14144 14365 14432 14872 14884 14960 15334 15860 16592 16810 17056 17446 17680 18040 18122 18304 18491 18590 18605 19448 19520 20008 20618 20740 21320 21472 21632 21853 22304 22814 22880 22984 23452 23936 24310 25010 25376 26240 26840 26896 26962 27040 27511 27716 27880 28288 28577 28730 28864 29315 29744 29768 29920 30668 31603 31720 32513 33184 33620 34112 34645 34892 35360 36080 36244 36982 37180 37210 38335 38896 39040 40016 40931 41236 41480 42517 42640 42944 43615 43706 44608 45305 45628 45760 45968 46904 48373 48620 50020 50752 51545 53680 53792 53924 54080 55022 55432 55760 57035 57154 57460 57728 58630 59488 59536 59840 61336 63206 63257 63440 65026 66368 67240 67405 68224 69290 69784 70720 72160 72488 73964 74360 74420 76219 76670 77792 80032 81862 82472 82960 85034 85280 85888 87230 87412 89216 90610 91256 91520 91936 92455 93808 96746 97240 99671 100040 101504 102541 103090 107360 107584 107848 108160 109265 110044 110864 111520 113399 114070 114308 114920 117260 117793 118976 119072 119680 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287529885968 304118148620 308568658112 338270454080 359412357460 372097499488 374299259840 385710822640 395353593206 414797212544 442353670720 465121874360 486589037792 518496515680 572457691520 575059771936 608236297240 617137316224 676540908160 718824714920 744194998976 748598519680 771421645280 790707186412 884707341440 930243748720 973178075584 988383983015 1036993031360 1150119543872 1216472594480 1437649429840 1488389997952 1542843290560 1581414372824 1860487497440 1946356151168 1976767966030 2073986062720 2300239087744 2432945188960 2875298859680 3085686581120 3162828745648 3720974994880 3953535932060 4865890377920 5750597719360 6325657491296 7441949989760 7907071864120 9731780755840 11501195438720 12651314982592 15814143728240 25302629965184 31628287456480 63256574912960 126513149825920
• Sum of all divisors σ(n): 394201153204560
• Sum of proper divisors (its aliquot sum) s(n): 267688003378640
• 126513149825920 is an abundant number, because the sum of its proper divisors (267688003378640) is greater than itself. Its abundance is 141174853552720

Bases of 126513149825920

• Binary: 11100110001000000100011010110101101001110000000₂
• Hexadecimal: 0x7310235AD380
• Base-36: 18UFC6XLZ4

Squares and roots of 126513149825920

• 126513149825920 squared (126513149825920²) is 16005577078875681726303846400
• 126513149825920 cubed (126513149825920³) is 2024915971030110095701458790265186418688000
• The square root of 126513149825920 is 11247806.4450771911
• The cube root of 126513149825920 is 50200.9446531971

Scales and comparisons

• 126,513,149,825,920 seconds is equal to 4,022,726 years, 43 weeks, 2 days, 10 hours, 18 minutes, 40 seconds.
• To count from 1 to 126,513,149,825,920 would take you about ten million, fifty-six thousand, eight hundred seventeen 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 126513149825920 cubic inches would be around 4183.4 feet tall.

Recreational maths with 126513149825920

• 126513149825920 backwards is 029528941315621
• The number of decimal digits it has is: 15
• The sum of 126513149825920's digits is 58
• More coming soon!