108397025128

Names of 108397025128

• Cardinal: 108397025128 can be written as One hundred eight billion, three hundred ninety-seven million, twenty-five thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.08397025128 × 10¹¹

Factors of 108397025128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 128014

Divisors of 108397025128

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 14 23 28 46 56 92 161 184 322 644 661 1288 1322 2644 4627 5288 9254 15203 18508 30406 37016 60812 106421 121624 127321 212842 254642 425684 509284 851368 891247 1018568 1782494 2928383 3564988 5856766 7129976 11713532 20498681 23427064 40997362 81994724 84159181 163989448 168318362 336636724 589114267 673273448 1178228534 1935661163 2356457068 3871322326 4712914136 7742644652 13549628141 15485289304 27099256282 54198512564 108397025128
• Sum of all divisors σ(n): 242747032320
• Sum of proper divisors (its aliquot sum) s(n): 134350007192
• 108397025128 is an abundant number, because the sum of its proper divisors (134350007192) is greater than itself. Its abundance is 25952982064

Bases of 108397025128

• Binary: 1100100111100111101110101011101101000₂
• Hexadecimal: 0x193CF75768
• Base-36: 1DSOSFVS

Squares and roots of 108397025128

• 108397025128 squared (108397025128²) is 11749915056600263416384
• 108397025128 cubed (108397025128³) is 1273655837642164295797195574897152
• The square root of 108397025128 is 329237.0348669785
• The cube root of 108397025128 is 4768.0315577023

Scales and comparisons

• 108,397,025,128 seconds is equal to 3,446 years, 35 weeks, 6 days, 4 hours, 45 minutes, 28 seconds.
• To count from 1 to 108,397,025,128 would take you about six thousand, eight hundred ninety-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 108397025128 cubic inches would be around 397.3 feet tall.

Recreational maths with 108397025128

• 108397025128 backwards is 821520793801
• 108397025128 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 108397025128's digits is 46
• More coming soon!