13320909225

Names of 13320909225

• Cardinal: 13320909225 can be written as Thirteen billion, three hundred twenty million, nine hundred nine thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.3320909225 × 10¹⁰

Factors of 13320909225

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 740

Divisors of 13320909225

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 13 15 25 39 41 45 65 75 117 123 195 205 225 277 325 369 401 533 585 615 831 975 1025 1203 1385 1599 1845 2005 2493 2665 2925 3075 3601 3609 4155 4797 5213 6015 6925 7995 9225 10025 10803 11357 12465 13325 15639 16441 18005 18045 20775 23985 26065 30075 32409 34071 39975 46917 49323 54015 56785 62325 78195 82205 90025 90225 102213 111077 119925 130325 147641 147969 162045 170355 213733 234585 246615 270075 283925 333231 390975 411025 442923 511065 555385 641199 738205 739845 810225 851775 999693 1068665 1172925 1233075 1328769 1444001 1666155 1923597 2214615 2555325 2776925 3205995 3691025 3699225 4332003 4554157 4998465 5343325 6643845 7220005 8330775 9617985 11073075 12996009 13662471 16029975 21660015 22770785 24992325 33219225 36100025 40987413 48089925 59204041 64980045 68312355 108300075 113853925 177612123 204937065 296020205 324900225 341561775 532836369 888060615 1024685325 1480101025 2664181845 4440303075 13320909225
• Sum of all divisors σ(n): 26482148784
• Sum of proper divisors (its aliquot sum) s(n): 13161239559
• 13320909225 is a deficient number, because the sum of its proper divisors (13161239559) is less than itself. Its deficiency is 159669666

Bases of 13320909225

• Binary: 1100011001111111001111000110101001₂
• Hexadecimal: 0x319FCF1A9
• Base-36: 64AXBC9

Squares and roots of 13320909225

• 13320909225 squared (13320909225²) is 177446622580690100625
• 13320909225 cubed (13320909225³) is 2363750351680208068281740765625
• The square root of 13320909225 is 115416.2433325569
• The cube root of 13320909225 is 2370.5254536473

Scales and comparisons

• 13,320,909,225 seconds is equal to 423 years, 29 weeks, 2 days, 4 hours, 33 minutes, 45 seconds.
• To count from 1 to 13,320,909,225 would take you about eight hundred forty-seven 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 13320909225 cubic inches would be around 197.5 feet tall.

Recreational maths with 13320909225

• 13320909225 backwards is 52290902331
• The number of decimal digits it has is: 11
• The sum of 13320909225's digits is 36
• More coming soon!