137993436649
137,993,436,649 is an odd composite number composed of two prime numbers multiplied together.
What does the number 137993436649 look like?
This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.
137993436649 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 137993436649:
47 × 2936030567
See below for interesting mathematical facts about the number 137993436649 from the Numbermatics database.
Names of 137993436649
- Cardinal: 137993436649 can be written as One hundred thirty-seven billion, nine hundred ninety-three million, four hundred thirty-six thousand, six hundred forty-nine.
Scientific notation
- Scientific notation: 1.37993436649 × 1011
Factors of 137993436649
- Number of distinct prime factors ω(n): 2
- Total number of prime factors Ω(n): 2
- Sum of prime factors: 2936030614
Divisors of 137993436649
- Number of divisors d(n): 4
- Complete list of divisors:
- Sum of all divisors σ(n): 140929467264
- Sum of proper divisors (its aliquot sum) s(n): 2936030615
- 137993436649 is a deficient number, because the sum of its proper divisors (2936030615) is less than itself. Its deficiency is 135057406034
Bases of 137993436649
- Binary: 100000001000010000110010111101111010012
- Hexadecimal: 0x20210CBDE9
- Base-36: 1RE5Q961
Squares and roots of 137993436649
- 137993436649 squared (1379934366492) is 19042188558201576349201
- 137993436649 cubed (1379934366493) is 2627697040464501875315404895267449
-
The
square root of 137993436649 is 371474.6783416063 -
The
cube root of 137993436649 is 5167.5673257123
Scales and comparisons
How big is 137993436649?- 137,993,436,649 seconds is equal to 4,387 years, 39 weeks, 5 days, 6 hours, 10 minutes, 49 seconds.
-
To count from 1 to 137,993,436,649 would take you about eight thousand, seven hundred seventy-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 137993436649 cubic inches would be around 430.6 feet tall.
Recreational maths with 137993436649
- 137993436649 backwards is 946634399731
- The number of decimal digits it has is: 12
- The sum of 137993436649's digits is 64
- More coming soon!
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