42426389031

Names of 42426389031

• Cardinal: 42426389031 can be written as Forty-two billion, four hundred twenty-six million, three hundred eighty-nine thousand and thirty-one.

Scientific notation

• Scientific notation: 4.2426389031 × 10¹⁰

Factors of 42426389031

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2760

Divisors of 42426389031

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 13 17 37 39 51 111 221 481 629 663 1063 1443 1627 1887 3189 4881 8177 13819 18071 21151 24531 27659 39331 41457 54213 60199 63453 82977 117993 180597 234923 359567 511303 668627 704769 782587 1023383 1078701 1533909 1729501 2005881 2347761 3070149 5188503 8692151 13303979 22483513 26076453 29401517 39911937 63991537 67450539 88204551 191974611 382219721 831889981 1087856129 1146659163 2495669943 3263568387 14142129677 42426389031
• Sum of all divisors σ(n): 66349882368
• Sum of proper divisors (its aliquot sum) s(n): 23923493337
• 42426389031 is a deficient number, because the sum of its proper divisors (23923493337) is less than itself. Its deficiency is 18502895694

Bases of 42426389031

• Binary: 100111100000110011110101001000100111₂
• Hexadecimal: 0x9E0CF5227
• Base-36: JHNKRAF

Squares and roots of 42426389031

• 42426389031 squared (42426389031²) is 1799998486209757118961
• 42426389031 cubed (42426389031³) is 76367436031146244197061132516791
• The square root of 42426389031 is 205976.6710843731
• The cube root of 42426389031 is 3487.7500743431

Scales and comparisons

• 42,426,389,031 seconds is equal to 1,349 years, 1 week, 3 days, 4 hours, 3 minutes, 51 seconds.
• To count from 1 to 42,426,389,031 would take you about two thousand, six hundred ninety-eight 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 42426389031 cubic inches would be around 290.6 feet tall.

Recreational maths with 42426389031

• 42426389031 backwards is 13098362424
• The number of decimal digits it has is: 11
• The sum of 42426389031's digits is 42
• More coming soon!