15144429517472

Names of 15144429517472

• Cardinal: 15144429517472 can be written as Fifteen trillion, one hundred forty-four billion, four hundred twenty-nine million, five hundred seventeen thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.5144429517472 × 10¹³

Factors of 15144429517472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 40554

Divisors of 15144429517472

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 16 32 61 122 181 244 362 488 724 976 1093 1448 1952 2186 2896 4372 5792 8744 11041 17488 22082 34976 39217 44164 66673 78434 88328 133346 156868 176656 197833 266692 313736 353312 395666 533384 627472 791332 1066768 1254944 1582664 2133536 2392237 3165328 4784474 6330656 7098277 9568948 12067813 14196554 19137896 24135626 28393108 38275792 42864181 48271252 56786216 76551584 85728362 96542504 113572432 171456724 193085008 227144864 342913448 386170016 432994897 685826896 865989794 1371653792 1731979588 2614715041 3463959176 5229430082 6927918352 7758416761 10458860164 13855836704 15516833522 20917720328 31033667044 41835440656 62067334088 83670881312 124134668176 248269336352 473263422421 946526844842 1893053689684 3786107379368 7572214758736 15144429517472
• Sum of all divisors σ(n): 30500460126864
• Sum of proper divisors (its aliquot sum) s(n): 15356030609392
• 15144429517472 is an abundant number, because the sum of its proper divisors (15356030609392) is greater than itself. Its abundance is 211601091920

Bases of 15144429517472

• Binary: 11011100011000010110010101110111101010100000₂
• Hexadecimal: 0xDC616577AA0
• Base-36: 5D996BEZK

Squares and roots of 15144429517472

• 15144429517472 squared (15144429517472²) is 229353745409677194753270784
• 15144429517472 cubed (15144429517472³) is 3473431631925073533496559229426875138048
• The square root of 15144429517472 is 3891584.4481999877
• The cube root of 15144429517472 is 24741.0222269103

Scales and comparisons

• 15,144,429,517,472 seconds is equal to 481,546 years, 5 days, 1 hour, 4 minutes, 32 seconds.
• To count from 1 to 15,144,429,517,472 would take you about one million, two hundred three thousand, eight hundred sixty-five 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 15144429517472 cubic inches would be around 2061.8 feet tall.

Recreational maths with 15144429517472

• 15144429517472 backwards is 27471592444151
• The number of decimal digits it has is: 14
• The sum of 15144429517472's digits is 56
• More coming soon!