13494979521
13,494,979,521 is an odd composite number composed of two prime numbers multiplied together.
What does the number 13494979521 look like?
This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.
13494979521 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.
Prime factorization of 13494979521:
32 × 1499442169
(3 × 3 × 1499442169)See below for interesting mathematical facts about the number 13494979521 from the Numbermatics database.
Names of 13494979521
- Cardinal: 13494979521 can be written as Thirteen billion, four hundred ninety-four million, nine hundred seventy-nine thousand, five hundred twenty-one.
Scientific notation
- Scientific notation: 1.3494979521 × 1010
Factors of 13494979521
- Number of distinct prime factors ω(n): 2
- Total number of prime factors Ω(n): 3
- Sum of prime factors: 1499442172
Divisors of 13494979521
- Number of divisors d(n): 6
- Complete list of divisors:
- Sum of all divisors σ(n): 19492748210
- Sum of proper divisors (its aliquot sum) s(n): 5997768689
- 13494979521 is a deficient number, because the sum of its proper divisors (5997768689) is less than itself. Its deficiency is 7497210832
Bases of 13494979521
- Binary: 11001001000101110100001011110000012
- Hexadecimal: 0x3245D0BC1
- Base-36: 676K8U9
Squares and roots of 13494979521
- 13494979521 squared (134949795212) is 182114472272209389441
- 13494979521 cubed (134949795213) is 2457631073791188047930208637761
-
The
square root of 13494979521 is 116167.8936754903 -
The
cube root of 13494979521 is 2380.8063741831
Scales and comparisons
How big is 13494979521?- 13,494,979,521 seconds is equal to 429 years, 5 weeks, 21 hours, 25 minutes, 21 seconds.
-
To count from 1 to 13,494,979,521 would take you about eight hundred fifty-eight 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 13494979521 cubic inches would be around 198.4 feet tall.
Recreational maths with 13494979521
- 13494979521 backwards is 12597949431
- The number of decimal digits it has is: 11
- The sum of 13494979521's digits is 54
- More coming soon!
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