13997656565
13,997,656,565 is an odd composite number composed of two prime numbers multiplied together.
What does the number 13997656565 look like?
This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.
13997656565 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.
Prime factorization of 13997656565:
5 × 2799531313
See below for interesting mathematical facts about the number 13997656565 from the Numbermatics database.
Names of 13997656565
- Cardinal: 13997656565 can be written as Thirteen billion, nine hundred ninety-seven million, six hundred fifty-six thousand, five hundred sixty-five.
Scientific notation
- Scientific notation: 1.3997656565 × 1010
Factors of 13997656565
- Number of distinct prime factors ω(n): 2
- Total number of prime factors Ω(n): 2
- Sum of prime factors: 2799531318
Divisors of 13997656565
- Number of divisors d(n): 4
- Complete list of divisors:
- Sum of all divisors σ(n): 16797187884
- Sum of proper divisors (its aliquot sum) s(n): 2799531319
- 13997656565 is a deficient number, because the sum of its proper divisors (2799531319) is less than itself. Its deficiency is 11198125246
Bases of 13997656565
- Binary: 11010000100101001101001001111101012
- Hexadecimal: 0x3425349F5
- Base-36: 6FHUCXH
Squares and roots of 13997656565
- 13997656565 squared (139976565652) is 195934389311687599225
- 13997656565 cubed (139976565653) is 2742622290858009754520910162125
-
The
square root of 13997656565 is 118311.6924272491 -
The
cube root of 13997656565 is 2410.0077802011
Scales and comparisons
How big is 13997656565?- 13,997,656,565 seconds is equal to 445 years, 4 weeks, 1 day, 21 hours, 56 minutes, 5 seconds.
-
To count from 1 to 13,997,656,565 would take you about eight hundred ninety 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 13997656565 cubic inches would be around 200.8 feet tall.
Recreational maths with 13997656565
- 13997656565 backwards is 56565679931
- The number of decimal digits it has is: 11
- The sum of 13997656565's digits is 62
- More coming soon!
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Keywords: Divisors of 13997656565, math, Factors of 13997656565, curriculum, school, college, exams, university, Prime factorization of 13997656565, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, nine hundred ninety-seven million, six hundred fifty-six thousand, five hundred sixty-five.