139788022944

Names of 139788022944

• Cardinal: 139788022944 can be written as One hundred thirty-nine billion, seven hundred eighty-eight million, twenty-two thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.39788022944 × 10¹¹

Factors of 139788022944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 63309821

Divisors of 139788022944

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 12 16 23 24 32 46 48 69 92 96 138 184 276 368 552 736 1104 2208 63309793 126619586 189929379 253239172 379858758 506478344 759717516 1012956688 1456125239 1519435032 2025913376 2912250478 3038870064 4368375717 5824500956 6077740128 8736751434 11649001912 17473502868 23298003824 34947005736 46596007648 69894011472 139788022944
• Sum of all divisors σ(n): 382897634112
• Sum of proper divisors (its aliquot sum) s(n): 243109611168
• 139788022944 is an abundant number, because the sum of its proper divisors (243109611168) is greater than itself. Its abundance is 103321588224

Bases of 139788022944

• Binary: 10000010001100000000111111010010100000₂
• Hexadecimal: 0x208C03F4A0
• Base-36: 1S7U6GTC

Squares and roots of 139788022944

• 139788022944 squared (139788022944²) is 19540691358592270427136
• 139788022944 cubed (139788022944³) is 2731554611976518830009539848208384
• The square root of 139788022944 is 373882.3651150185
• The cube root of 139788022944 is 5189.8720885017

Scales and comparisons

• 139,788,022,944 seconds is equal to 4,444 years, 42 weeks, 6 days, 22 hours, 22 minutes, 24 seconds.
• To count from 1 to 139,788,022,944 would take you about eight thousand, eight hundred eighty-nine 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 139788022944 cubic inches would be around 432.5 feet tall.

Recreational maths with 139788022944

• 139788022944 backwards is 449220887931
• The number of decimal digits it has is: 12
• The sum of 139788022944's digits is 57
• More coming soon!