13731423451461037

Names of 13731423451461037

• Cardinal: 13731423451461037 can be written as Thirteen quadrillion, seven hundred thirty-one trillion, four hundred twenty-three billion, four hundred fifty-one million, four hundred sixty-one thousand and thirty-seven.

Scientific notation

• Scientific notation: 1.3731423451461037 × 10¹⁶

Factors of 13731423451461037

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 4284508

Divisors of 13731423451461037

• Number of divisors d(n): 16
• Complete list of divisors:
  1 7 5407 37849 86533 605731 4192561 29347927 467883931 3275187517 22669177327 158684241289 362794881013 2539564167091 1961631921637291 13731423451461037
• Sum of all divisors σ(n): 15696142862912512
• Sum of proper divisors (its aliquot sum) s(n): 1964719411451475
• 13731423451461037 is a deficient number, because the sum of its proper divisors (1964719411451475) is less than itself. Its deficiency is 11766704040009562

Bases of 13731423451461037

• Binary: 110000110010001010100000101001000101011011010110101101₂
• Hexadecimal: 0x30C8A82915B5AD
• Base-36: 3R7DSUK5HV1

Squares and roots of 13731423451461037

• 13731423451461037 squared (13731423451461037²) is 188551990003334137948369929115369
• 13731423451461037 cubed (13731423451461037³) is 2589087217351429393828283032835288198127981377653
• The square root of 13731423451461037 is 117181156.5545460769
• The cube root of 13731423451461037 is 239463.0556924225

Scales and comparisons

• 13,731,423,451,461,037 seconds is equal to 436,616,791 years, 35 weeks, 16 hours, 30 minutes, 37 seconds.
• To count from 1 to 13,731,423,451,461,037 would take you about one billion, three hundred nine million, eight hundred fifty thousand, three hundred seventy-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 13731423451461037 cubic inches would be around 19955.3 feet tall.

Recreational maths with 13731423451461037

• 13731423451461037 backwards is 73016415432413731
• The number of decimal digits it has is: 17
• The sum of 13731423451461037's digits is 55
• More coming soon!