61091515996512

Names of 61091515996512

• Cardinal: 61091515996512 can be written as Sixty-one trillion, ninety-one billion, five hundred fifteen million, nine hundred ninety-six thousand, five hundred twelve.

Scientific notation

• Scientific notation: 6.1091515996512 × 10¹³

Factors of 61091515996512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1357

Divisors of 61091515996512

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 73 96 146 219 292 438 584 876 1168 1279 1752 2336 2558 3504 3837 5116 5329 7008 7674 10232 10658 15348 15987 20464 21316 30696 31974 40928 42632 61392 63948 85264 93367 122784 127896 170528 186734 255792 280101 373468 389017 511584 560202 746936 778034 1120404 1167051 1493872 1556068 1635841 2240808 2334102 2987744 3112136 3271682 4481616 4668204 4907523 6224272 6543364 6815791 8963232 9336408 9815046 12448544 13086728 13631582 18672816 19630092 20447373 26173456 27263164 37345632 39260184 40894746 52346912 54526328 78520368 81789492 109052656 119416393 157040736 163578984 218105312 238832786 327157968 358249179 477665572 497552743 654315936 716498358 955331144 995105486 1432996716 1492658229 1910662288 1990210972 2865993432 2985316458 3821324576 3980421944 5731986864 5970632916 7960843888 8717396689 11463973728 11941265832 15921687776 17434793378 23882531664 26152190067 34869586756 47765063328 52304380134 69739173512 104608760268 139478347024 209217520536 278956694048 418435041072 636369958297 836870082144 1272739916594 1909109874891 2545479833188 3818219749782 5090959666376 7636439499564 10181919332752 15272878999128 20363838665504 30545757998256 61091515996512
• Sum of all divisors σ(n): 162719742734640
• Sum of proper divisors (its aliquot sum) s(n): 101628226738128
• 61091515996512 is an abundant number, because the sum of its proper divisors (101628226738128) is greater than itself. Its abundance is 40536710741616

Bases of 61091515996512

• Binary: 1101111000111111111010000111000001100101100000₂
• Hexadecimal: 0x378FFA1C1960
• Base-36: LNL1ZADEO

Squares and roots of 61091515996512

• 61091515996512 squared (61091515996512²) is 3732173326752081584396166144
• 61091515996512 cubed (61091515996512³) is 228004126493030199582732473758460476489728
• The square root of 61091515996512 is 7816106.1914812801
• The cube root of 61091515996512 is 39384.6479214459

Scales and comparisons

• 61,091,515,996,512 seconds is equal to 1,942,521 years, 12 weeks, 3 days, 10 hours, 35 minutes, 12 seconds.
• To count from 1 to 61,091,515,996,512 would take you about four million, eight hundred fifty-six thousand, three hundred three 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 61091515996512 cubic inches would be around 3282.1 feet tall.

Recreational maths with 61091515996512

• 61091515996512 backwards is 21569951519016
• The number of decimal digits it has is: 14
• The sum of 61091515996512's digits is 60
• More coming soon!