13255212000

Names of 13255212000

• Cardinal: 13255212000 can be written as Thirteen billion, two hundred fifty-five million, two hundred twelve thousand.

Scientific notation

• Scientific notation: 1.3255212 × 10¹⁰

Factors of 13255212000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1061

Divisors of 13255212000

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 75 80 96 100 120 125 150 160 200 240 250 300 375 400 480 500 600 750 800 1000 1051 1200 1500 2000 2102 2400 3000 3153 4000 4204 5255 6000 6306 8408 10510 12000 12612 15765 16816 21020 25224 26275 31530 33632 42040 50448 52550 63060 78825 84080 100896 105100 126120 131375 157650 168160 210200 252240 262750 315300 394125 420400 504480 525500 630600 788250 840800 1051000 1104601 1261200 1576500 2102000 2209202 2522400 3153000 3313803 4204000 4418404 5523005 6306000 6627606 8836808 11046010 12612000 13255212 16569015 17673616 22092020 26510424 27615025 33138030 35347232 44184040 53020848 55230050 66276060 82845075 88368080 106041696 110460100 132552120 138075125 165690150 176736160 220920200 265104240 276150250 331380300 414225375 441840400 530208480 552300500 662760600 828450750 883680800 1104601000 1325521200 1656901500 2209202000 2651042400 3313803000 4418404000 6627606000 13255212000
• Sum of all divisors σ(n): 43465430736
• Sum of proper divisors (its aliquot sum) s(n): 30210218736
• 13255212000 is an abundant number, because the sum of its proper divisors (30210218736) is greater than itself. Its abundance is 16955006736

Bases of 13255212000

• Binary: 1100010110000100100111101111100000₂
• Hexadecimal: 0x316127BE0
• Base-36: 637T71C

Squares and roots of 13255212000

• 13255212000 squared (13255212000²) is 175700645164944000000
• 13255212000 cubed (13255212000³) is 2328949300198107688128000000000
• The square root of 13255212000 is 115131.2815875857
• The cube root of 13255212000 is 2366.6219745137

Scales and comparisons

• 13,255,212,000 seconds is equal to 421 years, 24 weeks, 4 days, 19 hours, 20 minutes.
• To count from 1 to 13,255,212,000 would take you about eight hundred forty-two 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 13255212000 cubic inches would be around 197.2 feet tall.

Recreational maths with 13255212000

• 13255212000 backwards is 00021255231
• The number of decimal digits it has is: 11
• The sum of 13255212000's digits is 21
• More coming soon!