108939091855797

Names of 108939091855797

• Cardinal: 108939091855797 can be written as One hundred eight trillion, nine hundred thirty-nine billion, ninety-one million, eight hundred fifty-five thousand, seven hundred ninety-seven.

Scientific notation

• Scientific notation: 1.08939091855797 × 10¹⁴

Factors of 108939091855797

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 296450179

Divisors of 108939091855797

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 19 21 57 63 133 171 307 399 921 1197 2149 2763 5833 6447 17499 19341 40831 52497 122493 367479 296449843 889349529 2075148901 2668048587 5632547017 6225446703 16897641051 18676340109 39427829119 50692923153 91010101801 118283487357 273030305403 354850462071 637070712607 819090916209 1729191934219 1911212137821 5187575802657 5733636413463 12104343539533 15562727407971 36313030618599 108939091855797
• Sum of all divisors σ(n): 189917628060160
• Sum of proper divisors (its aliquot sum) s(n): 80978536204363
• 108939091855797 is a deficient number, because the sum of its proper divisors (80978536204363) is less than itself. Its deficiency is 27960555651434

Bases of 108939091855797

• Binary: 11000110001010001011011110111110100100110110101₂
• Hexadecimal: 0x63145BDF49B5
• Base-36: 12M5XEKER9

Squares and roots of 108939091855797

• 108939091855797 squared (108939091855797²) is 11867725734365776253442505209
• 108939091855797 cubed (108939091855797³) is 1292859263895479206852440358598560649346573
• The square root of 108939091855797 is 10437389.1302277793
• The cube root of 108939091855797 is 47759.6626160019

Scales and comparisons

• 108,939,091,855,797 seconds is equal to 3,463,926 years, 7 weeks, 5 days, 16 hours, 49 minutes, 57 seconds.
• To count from 1 to 108,939,091,855,797 would take you about eight million, six hundred fifty-nine thousand, eight hundred fifteen 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 108939091855797 cubic inches would be around 3980 feet tall.

Recreational maths with 108939091855797

• 108939091855797 backwards is 797558190939801
• The number of decimal digits it has is: 15
• The sum of 108939091855797's digits is 81
• More coming soon!