12713872900809877

Names of 12713872900809877

• Cardinal: 12713872900809877 can be written as Twelve quadrillion, seven hundred thirteen trillion, eight hundred seventy-two billion, nine hundred million, eight hundred nine thousand, eight hundred seventy-seven.

Scientific notation

• Scientific notation: 1.2713872900809877 × 10¹⁶

Factors of 12713872900809877

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 952200

Divisors of 12713872900809877

• Number of divisors d(n): 16
• Complete list of divisors:
  1 19 13127 57847 249413 881207 1099093 16742933 759357569 11567604289 14427793811 50975181329 219784481491 968528445251 669151205305783 12713872900809877
• Sum of all divisors σ(n): 13384290168023040
• Sum of proper divisors (its aliquot sum) s(n): 670417267213163
• 12713872900809877 is a deficient number, because the sum of its proper divisors (670417267213163) is less than itself. Its deficiency is 12043455633596714

Bases of 12713872900809877

• Binary: 101101001010110011001100110101111110001110010010010101₂
• Hexadecimal: 0x2D2B3335F8E495
• Base-36: 3H6OWKUO6FP

Squares and roots of 12713872900809877

• 12713872900809877 squared (12713872900809877²) is 161642564137947756485922500755129
• 12713872900809877 cubed (12713872900809877³) is 2055103015810876437718518029030413586248161609133
• The square root of 12713872900809877 is 112755810.9403230579
• The cube root of 12713872900809877 is 233395.5771182081

Scales and comparisons

• 12,713,872,900,809,877 seconds is equal to 404,261,831 years, 34 weeks, 8 hours, 4 minutes, 37 seconds.
• To count from 1 to 12,713,872,900,809,877 would take you about one billion, two hundred twelve million, seven hundred eighty-five thousand, four hundred ninety-four 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 12713872900809877 cubic inches would be around 19449.6 feet tall.

Recreational maths with 12713872900809877

• 12713872900809877 backwards is 77890800927831721
• The number of decimal digits it has is: 17
• The sum of 12713872900809877's digits is 79
• More coming soon!