13479012724160157

Names of 13479012724160157

• Cardinal: 13479012724160157 can be written as Thirteen quadrillion, four hundred seventy-nine trillion, twelve billion, seven hundred twenty-four million, one hundred sixty thousand, one hundred fifty-seven.

Scientific notation

• Scientific notation: 1.3479012724160157 × 10¹⁶

Factors of 13479012724160157

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 45738160

Divisors of 13479012724160157

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 1783 5349 55163 165489 45681211 98355629 137043633 295066887 81449599213 244348797639 2519912642393 7559737927179 4493004241386719 13479012724160157
• Sum of all divisors σ(n): 17982422990888448
• Sum of proper divisors (its aliquot sum) s(n): 4503410266728291
• 13479012724160157 is a deficient number, because the sum of its proper divisors (4503410266728291) is less than itself. Its deficiency is 8975602457431866

Bases of 13479012724160157

• Binary: 101111111000110001011100110101010110001011011010011101₂
• Hexadecimal: 0x2FE3173558B69D
• Base-36: 3OPWSYM63RX

Squares and roots of 13479012724160157

• 13479012724160157 squared (13479012724160157²) is 181683784018071416657700986264649
• 13479012724160157 cubed (13479012724160157³) is 2448918036553150400866839410326200519251063389893
• The square root of 13479012724160157 is 116099150.4024045691
• The cube root of 13479012724160157 is 237986.7040812829

Scales and comparisons

• 13,479,012,724,160,157 seconds is equal to 428,590,911 years, 15 weeks, 5 days, 19 hours, 35 minutes, 57 seconds.
• To count from 1 to 13,479,012,724,160,157 would take you about one billion, two hundred eighty-five million, seven hundred seventy-two thousand, seven hundred thirty-three 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 13479012724160157 cubic inches would be around 19832.2 feet tall.

Recreational maths with 13479012724160157

• 13479012724160157 backwards is 75106142721097431
• The number of decimal digits it has is: 17
• The sum of 13479012724160157's digits is 60
• More coming soon!