139912217228079

Names of 139912217228079

• Cardinal: 139912217228079 can be written as One hundred thirty-nine trillion, nine hundred twelve billion, two hundred seventeen million, two hundred twenty-eight thousand and seventy-nine.

Scientific notation

• Scientific notation: 1.39912217228079 × 10¹⁴

Factors of 139912217228079

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 138169

Divisors of 139912217228079

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 19 57 171 1033 3099 6043 9297 18129 19627 54387 58881 114817 131071 176643 344451 393213 1033353 1179639 2490349 6242419 7471047 18727257 22413141 56181771 118605961 135396343 355817883 406189029 792062053 1067453649 1218567087 2376186159 2572530517 7128558477 7717591551 15049179007 23152774653 45147537021 135442611063 818200100749 2454600302247 7363800906741 15545801914231 46637405742693 139912217228079
• Sum of all divisors σ(n): 212974824325120
• Sum of proper divisors (its aliquot sum) s(n): 73062607097041
• 139912217228079 is a deficient number, because the sum of its proper divisors (73062607097041) is less than itself. Its deficiency is 66849610131038

Bases of 139912217228079

• Binary: 11111110011111111011010000000011111001100101111₂
• Hexadecimal: 0x7F3FDA01F32F
• Base-36: 1DLES9PLPR

Squares and roots of 139912217228079

• 139912217228079 squared (139912217228079²) is 19575428529677166134306030241
• 139912217228079 cubed (139912217228079³) is 2738841608776926771748314822233739368337039
• The square root of 139912217228079 is 11828449.4853754607
• The cube root of 139912217228079 is 51914.0860940763

Scales and comparisons

• 139,912,217,228,079 seconds is equal to 4,448,775 years, 38 weeks, 1 hour, 34 minutes, 39 seconds.
• To count from 1 to 139,912,217,228,079 would take you about eleven million, one hundred twenty-one thousand, nine hundred thirty-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 139912217228079 cubic inches would be around 4326.2 feet tall.

Recreational maths with 139912217228079

• 139912217228079 backwards is 970822712219931
• The number of decimal digits it has is: 15
• The sum of 139912217228079's digits is 63
• More coming soon!