126130358648320

Names of 126130358648320

• Cardinal: 126130358648320 can be written as One hundred twenty-six trillion, one hundred thirty billion, three hundred fifty-eight million, six hundred forty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.2613035864832 × 10¹⁴

Factors of 126130358648320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 11108

Divisors of 126130358648320

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 31 32 40 52 62 64 65 80 104 124 128 130 155 160 208 248 256 260 310 320 403 416 496 512 520 620 640 806 832 992 1040 1240 1280 1612 1664 1984 2015 2080 2480 2560 3224 3328 3968 4030 4160 4960 6448 6656 7936 8060 8320 9920 11057 12896 15872 16120 16640 19840 22114 25792 32240 33280 39680 44228 51584 55285 64480 79360 88456 103168 110570 128960 143741 176912 206336 221140 257920 287482 342767 353824 442280 515840 574964 685534 707648 718705 884560 1031680 1149928 1371068 1415296 1437410 1713835 1769120 2299856 2742136 2830592 2874820 3427670 3538240 4455971 4599712 5484272 5661184 5749640 6855340 7076480 8911942 9199424 10968544 11499280 13710680 14152960 17823884 18398848 21937088 22279855 22998560 27421360 28305920 35647768 36797696 43874176 44559710 45997120 54842720 71295536 73595392 87748352 89119420 91994240 109685440 122257249 142591072 175496704 178238840 183988480 219370880 244514498 285182144 356477680 367976960 438741760 489028996 570364288 611286245 712955360 877483520 978057992 1140728576 1222572490 1425910720 1589344237 1956115984 2281457152 2445144980 2851821440 3178688474 3789974719 3912231968 4890289960 5703642880 6357376948 7579949438 7824463936 7946721185 9780579920 11407285760 12714753896 15159898876 15648927872 15893442370 18949873595 19561159840 25429507792 30319797752 31297855744 31786884740 37899747190 39122319680 49269671347 50859015584 60639595504 62595711488 63573769480 75799494380 78244639360 98539342694 101718031168 121279191008 127147538960 151598988760 156489278720 197078685388 203436062336 242558382016 246348356735 254295077920 303197977520 312978557440 394157370776 406872124672 485116764032 492696713470 508590155840 606395955040 788314741552 813744249344 970233528064 985393426940 1017180311680 1212791910080 1576629483104 1940467056128 1970786853880 2034360623360 2425583820160 3153258966208 3941573707760 4068721246720 4851167640320 6306517932416 7883147415520 9702335280640 12613035864832 15766294831040 25226071729664 31532589662080 63065179324160 126130358648320
• Sum of all divisors σ(n): 336216325027968
• Sum of proper divisors (its aliquot sum) s(n): 210085966379648
• 126130358648320 is an abundant number, because the sum of its proper divisors (210085966379648) is greater than itself. Its abundance is 83955607731328

Bases of 126130358648320

• Binary: 11100101011011100000011001110001111111000000000₂
• Hexadecimal: 0x72B70338FE00
• Base-36: 18PJHIY70G

Squares and roots of 126130358648320

• 126130358648320 squared (126130358648320²) is 15908867372753831817438822400
• 126130358648320 cubed (126130358648320³) is 2006591147413997148109113556292356538368000
• The square root of 126130358648320 is 11230777.2949302133
• The cube root of 126130358648320 is 50150.2624579511

Scales and comparisons

• 126,130,358,648,320 seconds is equal to 4,010,555 years, 13 weeks, 2 days, 23 hours, 38 minutes, 40 seconds.
• To count from 1 to 126,130,358,648,320 would take you about ten million, twenty-six thousand, three hundred eighty-eight 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 126130358648320 cubic inches would be around 4179.2 feet tall.

Recreational maths with 126130358648320

• 126130358648320 backwards is 023846853031621
• 126130358648320 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 126130358648320's digits is 52
• More coming soon!