113189940

Names of 113189940

• Cardinal: 113189940 can be written as One hundred thirteen million, one hundred eighty-nine thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.1318994 × 10⁸

Factors of 113189940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1070

Divisors of 113189940

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 263 270 526 540 789 797 1052 1315 1578 1594 2367 2391 2630 3156 3188 3945 3985 4734 4782 5260 7101 7173 7890 7970 9468 9564 11835 11955 14202 14346 15780 15940 21519 23670 23910 28404 28692 35505 35865 43038 47340 47820 71010 71730 86076 107595 142020 143460 209611 215190 419222 430380 628833 838444 1048055 1257666 1886499 2096110 2515332 3144165 3772998 4192220 5659497 6288330 7545996 9432495 11318994 12576660 18864990 22637988 28297485 37729980 56594970 113189940
• Sum of all divisors σ(n): 353928960
• Sum of proper divisors (its aliquot sum) s(n): 240739020
• 113189940 is an abundant number, because the sum of its proper divisors (240739020) is greater than itself. Its abundance is 127549080

Bases of 113189940

• Binary: 110101111110010010000110100₂
• Hexadecimal: 0x6BF2434
• Base-36: 1VE1X0

Squares and roots of 113189940

• 113189940 squared (113189940²) is 12811962517203600
• 113189940 cubed (113189940³) is 1450185268604524451784000
• The square root of 113189940 is 10639.0760877061
• The cube root of 113189940 is 483.7295406287

Scales and comparisons

• 113,189,940 seconds is equal to 3 years, 31 weeks, 1 day, 1 hour, 39 minutes.
• To count from 1 to 113,189,940 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 113189940 cubic inches would be around 40.3 feet tall.

Recreational maths with 113189940

• 113189940 backwards is 049981311
• 113189940 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 113189940's digits is 36
• More coming soon!