108537311972

Names of 108537311972

• Cardinal: 108537311972 can be written as One hundred eight billion, five hundred thirty-seven million, three hundred eleven thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.08537311972 × 10¹¹

Factors of 108537311972

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 255

Divisors of 108537311972

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 23 31 46 62 92 124 199 398 713 796 961 1426 1922 2852 3844 4577 6169 9154 12338 18308 22103 24676 29791 39601 44206 59582 79202 88412 119164 141887 158404 191239 283774 382478 567548 685193 764956 910823 1227631 1370386 1821646 2455262 2740772 3643292 4398497 4910524 5928409 8796994 11856818 17593988 23713636 28235513 38056561 56471026 76113122 112942052 136353407 152226244 272706814 545413628 875300903 1179753391 1750601806 2359506782 3501203612 4719013564 27134327993 54268655986 108537311972
• Sum of all divisors σ(n): 205839309312
• Sum of proper divisors (its aliquot sum) s(n): 97301997340
• 108537311972 is a deficient number, because the sum of its proper divisors (97301997340) is less than itself. Its deficiency is 11235314632

Bases of 108537311972

• Binary: 1100101000101010100111111001011100100₂
• Hexadecimal: 0x194553F2E4
• Base-36: 1DV0B9WK

Squares and roots of 108537311972

• 108537311972 squared (108537311972²) is 11780348090107254528784
• 108537311972 cubed (108537311972³) is 1278607315794725451731038861802048
• The square root of 108537311972 is 329450.0143754739
• The cube root of 108537311972 is 4770.0875912113

Scales and comparisons

• 108,537,311,972 seconds is equal to 3,451 years, 7 weeks, 5 days, 21 hours, 19 minutes, 32 seconds.
• To count from 1 to 108,537,311,972 would take you about six thousand, nine hundred 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 108537311972 cubic inches would be around 397.5 feet tall.

Recreational maths with 108537311972

• 108537311972 backwards is 279113735801
• The number of decimal digits it has is: 12
• The sum of 108537311972's digits is 47
• More coming soon!