139891735950

Names of 139891735950

• Cardinal: 139891735950 can be written as One hundred thirty-nine billion, eight hundred ninety-one million, seven hundred thirty-five thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.3989173595 × 10¹¹

Factors of 139891735950

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 13185

Divisors of 139891735950

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 10 15 25 30 50 73 75 146 150 219 365 438 730 1061 1095 1825 2122 2190 3183 3650 5305 5475 6366 10610 10950 12041 15915 24082 26525 31830 36123 53050 60205 72246 77453 79575 120410 154906 159150 180615 232359 301025 361230 387265 464718 602050 774530 878993 903075 1161795 1757986 1806150 1936325 2323590 2636979 3872650 4394965 5273958 5808975 8789930 11617950 12775501 13184895 21974825 25551002 26369790 38326503 43949650 63877505 65924475 76653006 127755010 131848950 191632515 319387525 383265030 638775050 932611573 958162575 1865223146 1916325150 2797834719 4663057865 5595669438 9326115730 13989173595 23315289325 27978347190 46630578650 69945867975 139891735950
• Sum of all divisors σ(n): 352044690912
• Sum of proper divisors (its aliquot sum) s(n): 212152954962
• 139891735950 is an abundant number, because the sum of its proper divisors (212152954962) is greater than itself. Its abundance is 72261219012

Bases of 139891735950

• Binary: 10000010010010001100100111110110001110₂
• Hexadecimal: 0x2092327D8E
• Base-36: 1S9JXEA6

Squares and roots of 139891735950

• 139891735950 squared (139891735950²) is 19569697787104522402500
• 139891735950 cubed (139891735950³) is 2737638995454925162981389619875000
• The square root of 139891735950 is 374021.0367746713
• The cube root of 139891735950 is 5191.1552794409

Scales and comparisons

• 139,891,735,950 seconds is equal to 4,448 years, 6 weeks, 3 days, 7 hours, 32 minutes, 30 seconds.
• To count from 1 to 139,891,735,950 would take you about eight thousand, eight hundred ninety-six 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 139891735950 cubic inches would be around 432.6 feet tall.

Recreational maths with 139891735950

• 139891735950 backwards is 059537198931
• The number of decimal digits it has is: 12
• The sum of 139891735950's digits is 60
• More coming soon!