14715312497991

Names of 14715312497991

• Cardinal: 14715312497991 can be written as Fourteen trillion, seven hundred fifteen billion, three hundred twelve million, four hundred ninety-seven thousand, nine hundred ninety-one.

Scientific notation

• Scientific notation: 1.4715312497991 × 10¹³

Factors of 14715312497991

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 151315

Divisors of 14715312497991

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 49 63 113 147 339 441 791 1017 1979 2373 5537 5937 7119 13853 16611 17811 41559 49833 96971 124677 149213 223627 290913 447639 670881 872739 1044491 1342917 1565389 2012643 3133473 4696167 7311437 9400419 10957723 14088501 16861069 21934311 32873169 50583207 65802933 98619507 118027483 151749621 295292527 354082449 826192381 885877581 1062247347 2067047689 2478577143 2657632743 6201143067 7435731429 14469333823 18603429201 33368055551 43408001469 100104166653 130224004407 233576388857 300312499959 700729166571 1635034721999 2102187499713 4905104165997 14715312497991
• Sum of all divisors σ(n): 24957312803280
• Sum of proper divisors (its aliquot sum) s(n): 10242000305289
• 14715312497991 is a deficient number, because the sum of its proper divisors (10242000305289) is less than itself. Its deficiency is 4473312192702

Bases of 14715312497991

• Binary: 11010110001000101100111110010110010101000111₂
• Hexadecimal: 0xD622CF96547
• Base-36: 57S4D4FNR

Squares and roots of 14715312497991

• 14715312497991 squared (14715312497991²) is 216540421913530124379036081
• 14715312497991 cubed (14715312497991³) is 3186459976904414050777102360812829013271
• The square root of 14715312497991 is 3836054.2876751627
• The cube root of 14715312497991 is 24505.1009775873

Scales and comparisons

• 14,715,312,497,991 seconds is equal to 467,901 years, 21 weeks, 5 days, 20 hours, 59 minutes, 51 seconds.
• To count from 1 to 14,715,312,497,991 would take you about one million, one hundred sixty-nine thousand, seven hundred fifty-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 14715312497991 cubic inches would be around 2042.1 feet tall.

Recreational maths with 14715312497991

• 14715312497991 backwards is 19979421351741
• 14715312497991 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 14715312497991's digits is 63
• More coming soon!