108128412

Names of 108128412

• Cardinal: 108128412 can be written as One hundred eight million, one hundred twenty-eight thousand, four hundred twelve.

Scientific notation

• Scientific notation: 1.08128412 × 10⁸

Factors of 108128412

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1080

Divisors of 108128412

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 84 108 126 157 189 252 314 378 471 628 756 911 942 1099 1413 1822 1884 2198 2733 2826 3297 3644 4239 4396 5466 5652 6377 6594 8199 8478 9891 10932 12754 13188 16398 16956 19131 19782 24597 25508 29673 32796 38262 39564 49194 57393 59346 76524 98388 114786 118692 143027 172179 229572 286054 344358 429081 572108 688716 858162 1001189 1287243 1716324 2002378 2574486 3003567 3861729 4004756 5148972 6007134 7723458 9010701 12014268 15446916 18021402 27032103 36042804 54064206 108128412
• Sum of all divisors σ(n): 322775040
• Sum of proper divisors (its aliquot sum) s(n): 214646628
• 108128412 is an abundant number, because the sum of its proper divisors (214646628) is greater than itself. Its abundance is 106518216

Bases of 108128412

• Binary: 110011100011110100010011100₂
• Hexadecimal: 0x671E89C
• Base-36: 1SDKF0

Squares and roots of 108128412

• 108128412 squared (108128412²) is 11691753481641744
• 108128412 cubed (108128412³) is 1264210737465392931630528
• The square root of 108128412 is 10398.4812352573
• The cube root of 108128412 is 476.4089828201

Scales and comparisons

• 108,128,412 seconds is equal to 3 years, 22 weeks, 5 days, 11 hours, 40 minutes, 12 seconds.
• To count from 1 to 108,128,412 would take you about five 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 108128412 cubic inches would be around 39.7 feet tall.

Recreational maths with 108128412

• 108128412 backwards is 214821801
• 108128412 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 108128412's digits is 27
• More coming soon!