13213360800

Names of 13213360800

• Cardinal: 13213360800 can be written as Thirteen billion, two hundred thirteen million, three hundred sixty thousand, eight hundred.

Scientific notation

• Scientific notation: 1.32133608 × 10¹⁰

Factors of 13213360800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1835199

Divisors of 13213360800

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 72 75 80 90 96 100 120 144 150 160 180 200 225 240 288 300 360 400 450 480 600 720 800 900 1200 1440 1800 2400 3600 7200 1835189 3670378 5505567 7340756 9175945 11011134 14681512 16516701 18351890 22022268 27527835 29363024 33033402 36703780 44044536 45879725 55055670 58726048 66066804 73407560 82583505 88089072 91759450 110111340 132133608 137639175 146815120 165167010 176178144 183518900 220222680 264267216 275278350 293630240 330334020 367037800 412917525 440445360 528534432 550556700 660668040 734075600 825835050 880890720 1101113400 1321336080 1468151200 1651670100 2202226800 2642672160 3303340200 4404453600 6606680400 13213360800
• Sum of all divisors σ(n): 46593638910
• Sum of proper divisors (its aliquot sum) s(n): 33380278110
• 13213360800 is an abundant number, because the sum of its proper divisors (33380278110) is greater than itself. Its abundance is 20166917310

Bases of 13213360800

• Binary: 1100010011100100111110001010100000₂
• Hexadecimal: 0x31393E2A0
• Base-36: 62IW6G0

Squares and roots of 13213360800

• 13213360800 squared (13213360800²) is 174592903630976640000
• 13213360800 cubed (13213360800³) is 2306959028795724400691712000000
• The square root of 13213360800 is 114949.3836434107
• The cube root of 13213360800 is 2364.1286057823

Scales and comparisons

• 13,213,360,800 seconds is equal to 420 years, 7 weeks, 3 days, 10 hours.
• To count from 1 to 13,213,360,800 would take you about eight hundred forty 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 13213360800 cubic inches would be around 197 feet tall.

Recreational maths with 13213360800

• 13213360800 backwards is 00806331231
• The number of decimal digits it has is: 11
• The sum of 13213360800's digits is 27
• More coming soon!