13940537715

Names of 13940537715

• Cardinal: 13940537715 can be written as Thirteen billion, nine hundred forty million, five hundred thirty-seven thousand, seven hundred fifteen.

Scientific notation

• Scientific notation: 1.3940537715 × 10¹⁰

Factors of 13940537715

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 18842

Divisors of 13940537715

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 13 15 31 39 41 45 65 93 117 123 155 195 205 279 369 403 465 533 585 615 1209 1271 1395 1599 1845 2015 2665 3627 3813 4797 6045 6355 7995 11439 16523 18135 18749 19065 23985 49569 56247 57195 82615 93745 148707 168741 243737 247845 281235 581219 731211 743535 768709 843705 1218685 1743657 2193633 2306127 2906095 3656055 3843545 5230971 6918381 7555847 8718285 9993217 10968165 11530635 22667541 23829979 26154855 29979651 34591905 37779235 49966085 68002623 71489937 89938953 113337705 119149895 149898255 214469811 309789727 340013115 357449685 449694765 929369181 1072349055 1548948635 2788107543 4646845905 13940537715
• Sum of all divisors σ(n): 27518400000
• Sum of proper divisors (its aliquot sum) s(n): 13577862285
• 13940537715 is a deficient number, because the sum of its proper divisors (13577862285) is less than itself. Its deficiency is 362675430

Bases of 13940537715

• Binary: 1100111110111010111011100101110011₂
• Hexadecimal: 0x33EEBB973
• Base-36: 6EJU3QR

Squares and roots of 13940537715

• 13940537715 squared (13940537715²) is 194338591783337421225
• 13940537715 cubed (13940537715³) is 2709184468235604429157954000875
• The square root of 13940537715 is 118070.0542686417
• The cube root of 13940537715 is 2406.7252178951

Scales and comparisons

• 13,940,537,715 seconds is equal to 443 years, 13 weeks, 5 days, 19 hours, 35 minutes, 15 seconds.
• To count from 1 to 13,940,537,715 would take you about eight hundred eighty-six 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 13940537715 cubic inches would be around 200.6 feet tall.

Recreational maths with 13940537715

• 13940537715 backwards is 51773504931
• 13940537715 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13940537715's digits is 45
• More coming soon!