139082248946

Names of 139082248946

• Cardinal: 139082248946 can be written as One hundred thirty-nine billion, eighty-two million, two hundred forty-eight thousand, nine hundred forty-six.

Scientific notation

• Scientific notation: 1.39082248946 × 10¹¹

Factors of 139082248946

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 186938

Divisors of 139082248946

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 23 46 97 167 194 334 2231 3841 4462 7682 16199 32398 186649 372577 373298 745154 4292927 8585854 18104953 31170383 36209906 62340766 416413919 716918809 832827838 1433837618 3023527151 6047054302 69541124473 139082248946
• Sum of all divisors σ(n): 221256403200
• Sum of proper divisors (its aliquot sum) s(n): 82174154254
• 139082248946 is a deficient number, because the sum of its proper divisors (82174154254) is less than itself. Its deficiency is 56908094692

Bases of 139082248946

• Binary: 10000001100001111100101011001011110010₂
• Hexadecimal: 0x2061F2B2F2
• Base-36: 1RW5ZA42

Squares and roots of 139082248946

• 139082248946 squared (139082248946²) is 19343871971877118110916
• 139082248946 cubed (139082248946³) is 2690389217172165252023464352094536
• The square root of 139082248946 is 372937.3257613135
• The cube root of 139082248946 is 5181.1229874713

Scales and comparisons

• 139,082,248,946 seconds is equal to 4,422 years, 20 weeks, 6 hours, 2 minutes, 26 seconds.
• To count from 1 to 139,082,248,946 would take you about eight thousand, eight hundred forty-four 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 139082248946 cubic inches would be around 431.8 feet tall.

Recreational maths with 139082248946

• 139082248946 backwards is 649842280931
• The number of decimal digits it has is: 12
• The sum of 139082248946's digits is 56
• More coming soon!