13447298000

Names of 13447298000

• Cardinal: 13447298000 can be written as Thirteen billion, four hundred forty-seven million, two hundred ninety-eight thousand.

Scientific notation

• Scientific notation: 1.3447298 × 10¹⁰

Factors of 13447298000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2600

Divisors of 13447298000

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 1000 2000 2593 5186 10372 12965 20744 25930 41488 51860 64825 103720 129650 207440 259300 324125 518600 648250 1037200 1296500 2593000 5186000 6723649 13447298 26894596 33618245 53789192 67236490 107578384 134472980 168091225 268945960 336182450 537891920 672364900 840456125 1344729800 1680912250 2689459600 3361824500 6723649000 13447298000
• Sum of all divisors σ(n): 32528111148
• Sum of proper divisors (its aliquot sum) s(n): 19080813148
• 13447298000 is an abundant number, because the sum of its proper divisors (19080813148) is greater than itself. Its abundance is 5633515148

Bases of 13447298000

• Binary: 1100100001100001010111101111010000₂
• Hexadecimal: 0x321857BD0
• Base-36: 66E69JK

Squares and roots of 13447298000

• 13447298000 squared (13447298000²) is 180829823500804000000
• 13447298000 cubed (13447298000³) is 2431672523902714627592000000000
• The square root of 13447298000 is 115962.4853131391
• The cube root of 13447298000 is 2377.9990479023

Scales and comparisons

• 13,447,298,000 seconds is equal to 427 years, 30 weeks, 2 days, 33 minutes, 20 seconds.
• To count from 1 to 13,447,298,000 would take you about eight hundred fifty-five 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 13447298000 cubic inches would be around 198.2 feet tall.

Recreational maths with 13447298000

• 13447298000 backwards is 00089274431
• The number of decimal digits it has is: 11
• The sum of 13447298000's digits is 38
• More coming soon!