13262740715

Names of 13262740715

• Cardinal: 13262740715 can be written as Thirteen billion, two hundred sixty-two million, seven hundred forty thousand, seven hundred fifteen.

Scientific notation

• Scientific notation: 1.3262740715 × 10¹⁰

Factors of 13262740715

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1452

Divisors of 13262740715

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 7 19 35 71 95 133 257 355 497 665 1093 1285 1349 1799 2485 4883 5465 6745 7651 8995 9443 18247 20767 24415 34181 38255 47215 77603 91235 103835 127729 145369 170905 280901 346693 388015 543221 638645 726845 1404505 1474457 1733465 1966307 2426851 2716105 5337119 7372285 9831535 10321199 12134255 19943971 26685595 37359833 51605995 99719855 139607797 186799165 378935449 698038985 1894677245 2652548143 13262740715
• Sum of all divisors σ(n): 19509258240
• Sum of proper divisors (its aliquot sum) s(n): 6246517525
• 13262740715 is a deficient number, because the sum of its proper divisors (6246517525) is less than itself. Its deficiency is 7016223190

Bases of 13262740715

• Binary: 1100010110100001010101110011101011₂
• Hexadecimal: 0x316855CEB
• Base-36: 63CAK8B

Squares and roots of 13262740715

• 13262740715 squared (13262740715²) is 175900291273318711225
• 13262740715 cubed (13262740715³) is 2332919954851003264535135025875
• The square root of 13262740715 is 115163.9731643537
• The cube root of 13262740715 is 2367.0699555309

Scales and comparisons

• 13,262,740,715 seconds is equal to 421 years, 37 weeks, 22 hours, 38 minutes, 35 seconds.
• To count from 1 to 13,262,740,715 would take you about eight hundred forty-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 13262740715 cubic inches would be around 197.3 feet tall.

Recreational maths with 13262740715

• 13262740715 backwards is 51704726231
• The number of decimal digits it has is: 11
• The sum of 13262740715's digits is 38
• More coming soon!