61316848980

Names of 61316848980

• Cardinal: 61316848980 can be written as Sixty-one billion, three hundred sixteen million, eight hundred forty-eight thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 6.131684898 × 10¹⁰

Factors of 61316848980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2881

Divisors of 61316848980

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 211 422 633 844 937 1055 1266 1723 1874 1899 2110 2532 2811 3165 3446 3748 3798 4220 4685 5169 5622 6330 6892 7596 8433 8615 9370 9495 10338 11244 12660 14055 15507 16866 17230 18740 18990 20676 25845 28110 31014 33732 34460 37980 42165 51690 56220 62028 77535 84330 103380 155070 168660 197707 310140 363553 395414 593121 727106 790828 988535 1090659 1186242 1454212 1614451 1779363 1817765 1977070 2181318 2372484 2965605 3228902 3271977 3558726 3635530 3954140 4362636 4843353 5453295 5931210 6457804 6543954 7117452 7271060 8072255 8896815 9686706 10906590 11862420 13087908 14530059 16144510 16359885 17793630 19373412 21813180 24216765 29060118 32289020 32719770 35587260 48433530 58120236 65439540 72650295 96867060 145300590 290601180 340649161 681298322 1021947483 1362596644 1703245805 2043894966 3065842449 3406491610 4087789932 5109737415 6131684898 6812983220 10219474830 12263369796 15329212245 20438949660 30658424490 61316848980
• Sum of all divisors σ(n): 187183948224
• Sum of proper divisors (its aliquot sum) s(n): 125867099244
• 61316848980 is an abundant number, because the sum of its proper divisors (125867099244) is greater than itself. Its abundance is 64550250264

Bases of 61316848980

• Binary: 111001000110110001001101110101010100₂
• Hexadecimal: 0xE46C4DD54
• Base-36: S62GVH0

Squares and roots of 61316848980

• 61316848980 squared (61316848980²) is 3759755968836127040400
• 61316848980 cubed (61316848980³) is 230536388942778388104301158792000
• The square root of 61316848980 is 247622.3919196323
• The cube root of 61316848980 is 3943.3011272359

Scales and comparisons

• 61,316,848,980 seconds is equal to 1,949 years, 35 weeks, 4 days, 18 hours, 3 minutes.
• To count from 1 to 61,316,848,980 would take you about three thousand, eight hundred ninety-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 61316848980 cubic inches would be around 328.6 feet tall.

Recreational maths with 61316848980

• 61316848980 backwards is 08984861316
• The number of decimal digits it has is: 11
• The sum of 61316848980's digits is 54
• More coming soon!