40731663730
40,731,663,730 is an even composite number composed of three prime numbers multiplied together.
40731663730 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.
Prime factorization of 40731663730:
2 × 5 × 4073166373
See below for interesting mathematical facts about the number 40731663730 from the Numbermatics database.
Names of 40731663730
- Cardinal: 40731663730 can be written as Forty billion, seven hundred thirty-one million, six hundred sixty-three thousand, seven hundred thirty.
Scientific notation
- Scientific notation: 4.073166373 × 1010
Factors of 40731663730
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 3
- Sum of prime factors: 4073166380
Divisors of 40731663730
- Number of divisors d(n): 8
- Complete list of divisors:
- Sum of all divisors σ(n): 73316994732
- Sum of proper divisors (its aliquot sum) s(n): 32585331002
- 40731663730 is a deficient number, because the sum of its proper divisors (32585331002) is less than itself. Its deficiency is 8146332728
Bases of 40731663730
- Binary: 1001011110111100101111011101011100102
- Hexadecimal: 0x97BCBDD72
- Base-36: IPMKWVM
Squares and roots of 40731663730
- 40731663730 squared (407316637302) is 1659068430213797512900
- 40731663730 cubed (407316637303) is 67576617404527372301753137117000
-
The
square root of 40731663730 is 201820.8704024437 -
The
cube root of 40731663730 is 3440.6781532699
Scales and comparisons
How big is 40731663730?- 40,731,663,730 seconds is equal to 1,295 years, 7 weeks, 2 days, 7 hours, 2 minutes, 10 seconds.
-
To count from 1 to 40,731,663,730 would take you about two thousand, five 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 40731663730 cubic inches would be around 286.7 feet tall.
Recreational maths with 40731663730
- 40731663730 backwards is 03736613704
- The number of decimal digits it has is: 11
- The sum of 40731663730's digits is 40
- More coming soon!
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