42389964364

Names of 42389964364

• Cardinal: 42389964364 can be written as Forty-two billion, three hundred eighty-nine million, nine hundred sixty-four thousand, three hundred sixty-four.

Scientific notation

• Scientific notation: 4.2389964364 × 10¹⁰

Factors of 42389964364

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 145

Divisors of 42389964364

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 11 19 22 38 44 76 113 121 209 226 242 361 418 452 484 722 836 1243 1444 2147 2299 2486 3971 4294 4598 4972 6859 7942 8588 9196 12769 13673 13718 15884 23617 25538 27346 27436 40793 43681 47234 51076 54692 75449 81586 87362 94468 140459 150898 163172 174724 242611 259787 280918 301796 448723 485222 519574 561836 775067 829939 897446 970444 1039148 1545049 1550134 1659878 1794892 2668721 3090098 3100268 3319756 4609609 4935953 5337442 6180196 8525737 9219218 9871906 10674884 17051474 18438436 19743812 29355931 34102948 50705699 58711862 87582571 93783107 101411398 117423724 175165142 187566214 202822796 350330284 375132428 557762689 963408281 1115525378 1926816562 2231050756 3853633124 10597491091 21194982182 42389964364
• Sum of all divisors σ(n): 86837088520
• Sum of proper divisors (its aliquot sum) s(n): 44447124156
• 42389964364 is an abundant number, because the sum of its proper divisors (44447124156) is greater than itself. Its abundance is 2057159792

Bases of 42389964364

• Binary: 100111011110101000111000011001001100₂
• Hexadecimal: 0x9DEA3864C
• Base-36: JH1W1U4

Squares and roots of 42389964364

• 42389964364 squared (42389964364²) is 1796909078781189924496
• 42389964364 cubed (42389964364³) is 76170911814882709452901290660544
• The square root of 42389964364 is 205888.2326992001
• The cube root of 42389964364 is 3486.7516665789

Scales and comparisons

• 42,389,964,364 seconds is equal to 1,347 years, 45 weeks, 1 day, 14 hours, 6 minutes, 4 seconds.
• To count from 1 to 42,389,964,364 would take you about two thousand, six hundred ninety-five 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 42389964364 cubic inches would be around 290.6 feet tall.

Recreational maths with 42389964364

• 42389964364 backwards is 46346998324
• The number of decimal digits it has is: 11
• The sum of 42389964364's digits is 58
• More coming soon!