13004409628125

Names of 13004409628125

• Cardinal: 13004409628125 can be written as Thirteen trillion, four billion, four hundred nine million, six hundred twenty-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.3004409628125 × 10¹³

Factors of 13004409628125

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 21511

Divisors of 13004409628125

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 5 9 15 25 45 75 125 225 375 625 1125 1875 3125 5625 9375 21503 28125 64509 107515 193527 322545 537575 967635 1612725 2687875 4838175 8063625 13439375 24190875 40318125 67196875 120954375 201590625 462379009 604771875 1387137027 2311895045 4161411081 6935685135 11559475225 20807055405 34678425675 57797376125 104035277025 173392128375 288986880625 520176385125 866960641875 1444934403125 2600881925625 4334803209375 13004409628125
• Sum of all divisors σ(n): 23479773249114
• Sum of proper divisors (its aliquot sum) s(n): 10475363620989
• 13004409628125 is a deficient number, because the sum of its proper divisors (10475363620989) is less than itself. Its deficiency is 2529046007136

Bases of 13004409628125

• Binary: 10111101001111010011001101110110010111011101₂
• Hexadecimal: 0xBD3D33765DD
• Base-36: 4LY55Q8D9

Squares and roots of 13004409628125

• 13004409628125 squared (13004409628125²) is 169114669776070200791015625
• 13004409628125 cubed (13004409628125³) is 2199236439893107256892585584747314453125
• The square root of 13004409628125 is 3606162.7290133485
• The cube root of 13004409628125 is 23516.0051693743

Scales and comparisons

• 13,004,409,628,125 seconds is equal to 413,500 years, 7 hours, 48 minutes, 45 seconds.
• To count from 1 to 13,004,409,628,125 would take you about one million, thirty-three thousand, seven hundred fifty 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 13004409628125 cubic inches would be around 1959.7 feet tall.

Recreational maths with 13004409628125

• 13004409628125 backwards is 52182690440031
• 13004409628125 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13004409628125's digits is 45
• More coming soon!