13225433280

Names of 13225433280

• Cardinal: 13225433280 can be written as Thirteen billion, two hundred twenty-five million, four hundred thirty-three thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.322543328 × 10¹⁰

Factors of 13225433280

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 444444

Divisors of 13225433280

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 32 40 48 60 62 64 80 93 96 120 124 155 160 186 192 240 248 310 320 372 465 480 496 620 744 930 960 992 1240 1488 1860 1984 2480 2976 3720 4960 5952 7440 9920 14880 29760 444403 888806 1333209 1777612 2222015 2666418 3555224 4444030 5332836 6666045 7110448 8888060 10665672 13332090 13776493 14220896 17776120 21331344 26664180 27552986 28441792 35552240 41329479 42662688 53328360 55105972 68882465 71104480 82658958 85325376 106656720 110211944 137764930 142208960 165317916 206647395 213313440 220423888 275529860 330635832 413294790 426626880 440847776 551059720 661271664 826589580 881695552 1102119440 1322543328 1653179160 2204238880 2645086656 3306358320 4408477760 6612716640 13225433280
• Sum of all divisors σ(n): 43345388544
• Sum of proper divisors (its aliquot sum) s(n): 30119955264
• 13225433280 is an abundant number, because the sum of its proper divisors (30119955264) is greater than itself. Its abundance is 16894521984

Bases of 13225433280

• Binary: 1100010100010011000001100011000000₂
• Hexadecimal: 0x3144C18C0
• Base-36: 62Q2XMO

Squares and roots of 13225433280

• 13225433280 squared (13225433280²) is 174912085443731558400
• 13225433280 cubed (13225433280³) is 2313288115901730919849623552000
• The square root of 13225433280 is 115001.8838106577
• The cube root of 13225433280 is 2364.8483875233

Scales and comparisons

• 13,225,433,280 seconds is equal to 420 years, 27 weeks, 3 days, 3 hours, 28 minutes.
• To count from 1 to 13,225,433,280 would take you about eight hundred forty-one 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 13225433280 cubic inches would be around 197.1 feet tall.

Recreational maths with 13225433280

• 13225433280 backwards is 08233452231
• The number of decimal digits it has is: 11
• The sum of 13225433280's digits is 33
• More coming soon!