13721128119075

Names of 13721128119075

• Cardinal: 13721128119075 can be written as Thirteen trillion, seven hundred twenty-one billion, one hundred twenty-eight million, one hundred nineteen thousand and seventy-five.

Scientific notation

• Scientific notation: 1.3721128119075 × 10¹³

Factors of 13721128119075

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 75140

Divisors of 13721128119075

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 13 15 17 25 39 51 65 75 85 195 221 255 325 425 663 975 1105 1275 3315 5525 13421 16575 40263 61681 67105 174473 185043 201315 228157 308405 335525 523419 684471 801853 872365 925215 1006575 1048577 1140785 1542025 2405559 2617095 2966041 3145731 3422355 4009265 4361825 4626075 5242885 5703925 8898123 12027795 13085475 13631501 14830205 15728655 17111775 20046325 26214425 40894503 44490615 60138975 68157505 74151025 78643275 204472515 222453075 340787525 827820701 1022362575 2483462103 4139103505 10761669113 12417310515 14072951917 20695517525 32285007339 42218855751 53808345565 62086552575 70364759585 161425036695 182948374921 211094278755 269041727825 351823797925 548845124763 807125183475 914741874605 1055471393775 2744225623815 4573709373025 13721128119075
• Sum of all divisors σ(n): 25870088083392
• Sum of proper divisors (its aliquot sum) s(n): 12148959964317
• 13721128119075 is a deficient number, because the sum of its proper divisors (12148959964317) is less than itself. Its deficiency is 1572168154758

Bases of 13721128119075

• Binary: 11000111101010110010111101111010101100100011₂
• Hexadecimal: 0xC7AB2F7AB23
• Base-36: 4V3EDEVC3

Squares and roots of 13721128119075

• 13721128119075 squared (13721128119075²) is 188269356860070647378855625
• 13721128119075 cubed (13721128119075³) is 2583267966372881109841054860782233546875
• The square root of 13721128119075 is 3704204.1141215477
• The cube root of 13721128119075 is 23940.3193771519

Scales and comparisons

• 13,721,128,119,075 seconds is equal to 436,289 years, 22 weeks, 3 days, 5 hours, 31 minutes, 15 seconds.
• To count from 1 to 13,721,128,119,075 would take you about one million, ninety thousand, seven hundred twenty-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 13721128119075 cubic inches would be around 1995 feet tall.

Recreational maths with 13721128119075

• 13721128119075 backwards is 57091182112731
• The number of decimal digits it has is: 14
• The sum of 13721128119075's digits is 48
• More coming soon!