4076879481990

Names of 4076879481990

• Cardinal: 4076879481990 can be written as Four trillion, seventy-six billion, eight hundred seventy-nine million, four hundred eighty-one thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 4.07687948199 × 10¹²

Factors of 4076879481990

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2157079108

Divisors of 4076879481990

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 90 105 126 135 189 210 270 315 378 630 945 1890 2157079091 4314158182 6471237273 10785395455 12942474546 15099553637 19413711819 21570790910 30199107274 32356186365 38827423638 45298660911 58241135457 64712372730 75497768185 90597321822 97068559095 116482270914 135895982733 150995536370 194137118190 226493304555 271791965466 291205677285 407687948199 452986609110 582411354570 679479913665 815375896398 1358959827330 2038439740995 4076879481990
• Sum of all divisors σ(n): 12424775569920
• Sum of proper divisors (its aliquot sum) s(n): 8347896087930
• 4076879481990 is an abundant number, because the sum of its proper divisors (8347896087930) is greater than itself. Its abundance is 4271016605940

Bases of 4076879481990

• Binary: 111011010100111000111101000000110010000110₂
• Hexadecimal: 0x3B538F40C86
• Base-36: 1G0W4S51I

Squares and roots of 4076879481990

• 4076879481990 squared (4076879481990²) is 16620946310671050734360100
• 4076879481990 cubed (4076879481990³) is 67761594985232194927187013582124599000
• The square root of 4076879481990 is 2019128.3966082989
• The cube root of 4076879481990 is 15975.0646516373

Scales and comparisons

• 4,076,879,481,990 seconds is equal to 129,632 years, 8 weeks, 1 day, 2 hours, 46 minutes, 30 seconds.
• To count from 1 to 4,076,879,481,990 would take you about three hundred twenty-four thousand and eighty 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 4076879481990 cubic inches would be around 1331.3 feet tall.

Recreational maths with 4076879481990

• 4076879481990 backwards is 0991849786704
• The number of decimal digits it has is: 13
• The sum of 4076879481990's digits is 72
• More coming soon!