13162788247345

Names of 13162788247345

• Cardinal: 13162788247345 can be written as Thirteen trillion, one hundred sixty-two billion, seven hundred eighty-eight million, two hundred forty-seven thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 1.3162788247345 × 10¹³

Factors of 13162788247345

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 42948

Divisors of 13162788247345

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 11 31 55 109 121 151 155 341 545 605 755 1199 1661 1705 3379 3751 4681 5995 8305 13189 16459 16895 18271 18755 23405 37169 42641 51491 65945 82295 91355 181049 185845 213205 257455 408859 469051 510229 566401 905245 1321871 1991539 2044295 2345255 2551145 2832005 4647869 5159561 5612519 6438791 6609355 9957695 14540581 23239345 25797805 28062595 32193955 51126559 61737709 70826701 72702905 144083939 159946391 199602521 255632795 308688545 354133505 562392149 701828219 720419695 779093711 799731955 998012605 1584923329 2195627731 2811960745 3509141095 3895468555 7720110409 7924616645 10978138655 17434156619 21756674789 24151905041 38600552045 84921214499 87170783095 108783373945 120759525205 239323422679 424606072495 1196617113395 2632557649469 13162788247345
• Sum of all divisors σ(n): 18206510192640
• Sum of proper divisors (its aliquot sum) s(n): 5043721945295
• 13162788247345 is a deficient number, because the sum of its proper divisors (5043721945295) is less than itself. Its deficiency is 8119066302050

Bases of 13162788247345

• Binary: 10111111100010110011010100010101011100110001₂
• Hexadecimal: 0xBF8B3515731
• Base-36: 4NYWG9P2P

Squares and roots of 13162788247345

• 13162788247345 squared (13162788247345²) is 173258994444443656899549025
• 13162788247345 cubed (13162788247345³) is 2280571455820135614574417427500653588625
• The square root of 13162788247345 is 3628055.7117201219
• The cube root of 13162788247345 is 23611.0861010643

Scales and comparisons

• 13,162,788,247,345 seconds is equal to 418,535 years, 49 weeks, 3 days, 4 hours, 42 minutes, 25 seconds.
• To count from 1 to 13,162,788,247,345 would take you about one million, forty-six thousand, three hundred thirty-nine 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 13162788247345 cubic inches would be around 1967.6 feet tall.

Recreational maths with 13162788247345

• 13162788247345 backwards is 54374288726131
• The number of decimal digits it has is: 14
• The sum of 13162788247345's digits is 61
• More coming soon!