107242903920

Names of 107242903920

• Cardinal: 107242903920 can be written as One hundred seven billion, two hundred forty-two million, nine hundred three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.0724290392 × 10¹¹

Factors of 107242903920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1288096

Divisors of 107242903920

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 347 694 1041 1388 1735 2082 2776 3470 4164 5205 5552 6940 8328 10410 13880 16656 20820 27760 41640 83280 1287739 2575478 3863217 5150956 6438695 7726434 10301912 12877390 15452868 19316085 20603824 25754780 30905736 38632170 51509560 61811472 77264340 103019120 154528680 309057360 446845433 893690866 1340536299 1787381732 2234227165 2681072598 3574763464 4468454330 5362145196 6702681495 7149526928 8936908660 10724290392 13405362990 17873817320 21448580784 26810725980 35747634640 53621451960 107242903920
• Sum of all divisors σ(n): 333411338880
• Sum of proper divisors (its aliquot sum) s(n): 226168434960
• 107242903920 is an abundant number, because the sum of its proper divisors (226168434960) is greater than itself. Its abundance is 118925531040

Bases of 107242903920

• Binary: 1100011111000001011001101100101110000₂
• Hexadecimal: 0x18F82CD970
• Base-36: 1D9LNM9C

Squares and roots of 107242903920

• 107242903920 squared (107242903920²) is 11501040441194351366400
• 107242903920 cubed (107242903920³) is 1233404975015040233633555916288000
• The square root of 107242903920 is 327479.6236714583
• The cube root of 107242903920 is 4751.0491336529

Scales and comparisons

• 107,242,903,920 seconds is equal to 3,409 years, 51 weeks, 4 days, 7 hours, 32 minutes.
• To count from 1 to 107,242,903,920 would take you about six thousand, eight hundred nineteen 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 107242903920 cubic inches would be around 395.9 feet tall.

Recreational maths with 107242903920

• 107242903920 backwards is 029309242701
• The number of decimal digits it has is: 12
• The sum of 107242903920's digits is 39
• More coming soon!