42863893347

Names of 42863893347

• Cardinal: 42863893347 can be written as Forty-two billion, eight hundred sixty-three million, eight hundred ninety-three thousand, three hundred forty-seven.

Scientific notation

• Scientific notation: 4.2863893347 × 10¹⁰

Factors of 42863893347

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 105

Divisors of 42863893347

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 11 17 31 33 43 51 93 129 187 341 473 527 561 731 961 1023 1333 1419 1581 1849 2193 2883 3999 5547 5797 8041 10571 14663 16337 17391 20339 22661 24123 31433 31713 41323 43989 49011 57319 61017 67983 79507 94299 123969 171957 179707 238521 249271 345763 454553 539121 630509 702491 747813 874577 974423 1037289 1351619 1363659 1776889 1891527 2107473 2464717 2623731 2923269 4054857 5330667 7394151 7727401 10718653 14867809 19545779 23182203 27111887 30207113 32155959 41900189 44603427 58637337 76406227 81335661 90621339 125700567 229218681 332278243 460902079 840468497 996834729 1298905859 1382706237 2521405491 3896717577 14287964449 42863893347
• Sum of all divisors σ(n): 69837292800
• Sum of proper divisors (its aliquot sum) s(n): 26973399453
• 42863893347 is a deficient number, because the sum of its proper divisors (26973399453) is less than itself. Its deficiency is 15890493894

Bases of 42863893347

• Binary: 100111111010111000110001101101100011₂
• Hexadecimal: 0x9FAE31B63
• Base-36: JOW1ZS3

Squares and roots of 42863893347

• 42863893347 squared (42863893347²) is 1837313352862990862409
• 42863893347 cubed (42863893347³) is 78754403602138217429734927492923
• The square root of 42863893347 is 207035.9711426979
• The cube root of 42863893347 is 3499.6977520493

Scales and comparisons

• 42,863,893,347 seconds is equal to 1,362 years, 48 weeks, 5 days, 21 hours, 2 minutes, 27 seconds.
• To count from 1 to 42,863,893,347 would take you about two thousand, seven hundred twenty-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 42863893347 cubic inches would be around 291.6 feet tall.

Recreational maths with 42863893347

• 42863893347 backwards is 74339836824
• The number of decimal digits it has is: 11
• The sum of 42863893347's digits is 57
• More coming soon!