42962128986

Names of 42962128986

• Cardinal: 42962128986 can be written as Forty-two billion, nine hundred sixty-two million, one hundred twenty-eight thousand, nine hundred eighty-six.

Scientific notation

• Scientific notation: 4.2962128986 × 10¹⁰

Factors of 42962128986

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 7786

Divisors of 42962128986

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 14 17 21 34 42 51 102 119 238 357 714 7757 15514 23271 46542 54299 108598 131869 162897 263738 325794 395607 791214 923083 1846166 2769249 5538498 60171049 120342098 180513147 361026294 421197343 842394686 1022907833 1263592029 2045815666 2527184058 3068723499 6137446998 7160354831 14320709662 21481064493 42962128986
• Sum of all divisors σ(n): 103988978496
• Sum of proper divisors (its aliquot sum) s(n): 61026849510
• 42962128986 is an abundant number, because the sum of its proper divisors (61026849510) is greater than itself. Its abundance is 18064720524

Bases of 42962128986

• Binary: 101000000000101111100001000001011010₂
• Hexadecimal: 0xA00BE105A
• Base-36: JQIJIVU

Squares and roots of 42962128986

• 42962128986 squared (42962128986²) is 1845744527009701388196
• 42962128986 cubed (42962128986³) is 79297114444594351913019809849256
• The square root of 42962128986 is 207273.0782952769
• The cube root of 42962128986 is 3502.3692525835

Scales and comparisons

• 42,962,128,986 seconds is equal to 1,366 years, 3 weeks, 1 day, 20 hours, 43 minutes, 6 seconds.
• To count from 1 to 42,962,128,986 would take you about two thousand, seven hundred thirty-two 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 42962128986 cubic inches would be around 291.9 feet tall.

Recreational maths with 42962128986

• 42962128986 backwards is 68982126924
• The number of decimal digits it has is: 11
• The sum of 42962128986's digits is 57
• More coming soon!