12107293740

Names of 12107293740

• Cardinal: 12107293740 can be written as Twelve billion, one hundred seven million, two hundred ninety-three thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.210729374 × 10¹⁰

Factors of 12107293740

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 35594

Divisors of 12107293740

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 2003 4006 6009 8012 10015 12018 18027 20030 24036 30045 33581 36054 40060 60090 67162 72108 90135 100743 120180 134324 167905 180270 201486 302229 335810 360540 402972 503715 604458 671620 1007430 1208916 1511145 2014860 3022290 6044580 67262743 134525486 201788229 269050972 336313715 403576458 605364687 672627430 807152916 1008941145 1210729374 1345254860 2017882290 2421458748 3026823435 4035764580 6053646870 12107293740
• Sum of all divisors σ(n): 36744887088
• Sum of proper divisors (its aliquot sum) s(n): 24637593348
• 12107293740 is an abundant number, because the sum of its proper divisors (24637593348) is greater than itself. Its abundance is 12530299608

Bases of 12107293740

• Binary: 1011010001101001101010010000101100₂
• Hexadecimal: 0x2D1A6A42C
• Base-36: 5K8DBN0

Squares and roots of 12107293740

• 12107293740 squared (12107293740²) is 146586561706643187600
• 12107293740 cubed (12107293740³) is 1774766560918964781643125624000
• The square root of 12107293740 is 110033.1483690255
• The cube root of 12107293740 is 2296.2316199601

Scales and comparisons

• 12,107,293,740 seconds is equal to 384 years, 50 weeks, 4 days, 17 hours, 9 minutes.
• To count from 1 to 12,107,293,740 would take you about seven hundred sixty-nine 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 12107293740 cubic inches would be around 191.4 feet tall.

Recreational maths with 12107293740

• 12107293740 backwards is 04739270121
• 12107293740 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12107293740's digits is 36
• More coming soon!