108129793863635900

Names of 108129793863635900

• Cardinal: 108129793863635900 can be written as One hundred eight quadrillion, one hundred twenty-nine trillion, seven hundred ninety-three billion, eight hundred sixty-three million, six hundred thirty-five thousand, nine hundred.

Scientific notation

• Scientific notation: 1.081297938636359 × 10¹⁷

Factors of 108129793863635900

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 591196248668

Divisors of 108129793863635900

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 20 25 31 50 59 62 100 118 124 155 236 295 310 590 620 775 1180 1475 1550 1829 2950 3100 3658 5900 7316 9145 18290 36580 45725 91450 182900 591196248571 1182392497142 2364784994284 2955981242855 5911962485710 11823924971420 14779906214275 18327083705701 29559812428550 34880578665689 36654167411402 59119624857100 69761157331378 73308334822804 91635418528505 139522314662756 174402893328445 183270837057010 348805786656890 366541674114020 458177092642525 697611573313780 872014466642225 916354185285050 1081297938636359 1744028933284450 1832708370570100 2162595877272718 3488057866568900 4325191754545436 5406489693181795 10812979386363590 21625958772727180 27032448465908975 54064896931817950 108129793863635900
• Sum of all divisors σ(n): 246316005005038080
• Sum of proper divisors (its aliquot sum) s(n): 138186211141402180
• 108129793863635900 is an abundant number, because the sum of its proper divisors (138186211141402180) is greater than itself. Its abundance is 30056417277766280

Bases of 108129793863635900

• Binary: 110000000001001110111100110000000111000001101001110111100₂
• Hexadecimal: 0x180277980E0D3BC
• Base-36: TKOT9JHV458

Squares and roots of 108129793863635900

• 108129793863635900 squared (108129793863635900²) is 11692052320992391934604367768810000
• 108129793863635900 cubed (108129793863635900³) is 1264259207311753023550993125332081458277216279000000
• The square root of 108129793863635900 is 328830950.2824147179
• The cube root of 108129793863635900 is 476411.0122881371

Scales and comparisons

• 108,129,793,863,635,900 seconds is equal to 3,438,192,977 years, 23 weeks, 3 days, 1 hour, 58 minutes, 20 seconds.
• To count from 1 to 108,129,793,863,635,900 would take you about ten billion, three hundred fourteen million, five hundred seventy-eight thousand, nine hundred thirty-two 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 108129793863635900 cubic inches would be around 39700.9 feet tall.

Recreational maths with 108129793863635900

• 108129793863635900 backwards is 009536368397921801
• The number of decimal digits it has is: 18
• The sum of 108129793863635900's digits is 80
• More coming soon!