3812028682940

Names of 3812028682940

• Cardinal: 3812028682940 can be written as Three trillion, eight hundred twelve billion, twenty-eight million, six hundred eighty-two thousand, nine hundred forty.

Scientific notation

• Scientific notation: 3.81202868294 × 10¹²

Factors of 3812028682940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3214

Divisors of 3812028682940

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 20 41 82 164 205 410 820 1187 1979 2374 3958 4748 5935 7916 9895 11870 19790 23740 39580 48667 81139 97334 162278 194668 243335 324556 405695 486670 811390 973340 1622780 2349073 3916441 4698146 7832882 9396292 11745365 15665764 19582205 23490730 39164410 46981460 78328820 96311993 160574081 192623986 321148162 385247972 481559965 642296324 802870405 963119930 1605740810 1926239860 3211481620 4648815467 9297630934 18595261868 23244077335 46488154670 92976309340 190601434147 381202868294 762405736588 953007170735 1906014341470 3812028682940
• Sum of all divisors σ(n): 8211568437072
• Sum of proper divisors (its aliquot sum) s(n): 4399539754132
• 3812028682940 is an abundant number, because the sum of its proper divisors (4399539754132) is greater than itself. Its abundance is 587511071192

Bases of 3812028682940

• Binary: 110111011110001110100111011001001010111100₂
• Hexadecimal: 0x3778E9D92BC
• Base-36: 1CN7ZGCL8

Squares and roots of 3812028682940

• 3812028682940 squared (3812028682940²) is 14531562679557271047043600
• 3812028682940 cubed (3812028682940³) is 55394733742412761211762209288756184000
• The square root of 3812028682940 is 1952441.7233146807
• The cube root of 3812028682940 is 15621.3556451689

Scales and comparisons

• 3,812,028,682,940 seconds is equal to 121,210 years, 37 weeks, 3 days, 8 hours, 22 minutes, 20 seconds.
• To count from 1 to 3,812,028,682,940 would take you about three hundred three thousand and twenty-six 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 3812028682940 cubic inches would be around 1301.8 feet tall.

Recreational maths with 3812028682940

• 3812028682940 backwards is 0492868202183
• The number of decimal digits it has is: 13
• The sum of 3812028682940's digits is 53
• More coming soon!