997295149431
997,295,149,431 is an odd composite number composed of three prime numbers multiplied together.
997295149431 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.
Prime factorization of 997295149431:
32 × 7 × 15830081737
(3 × 3 × 7 × 15830081737)See below for interesting mathematical facts about the number 997295149431 from the Numbermatics database.
Names of 997295149431
- Cardinal: 997295149431 can be written as Nine hundred ninety-seven billion, two hundred ninety-five million, one hundred forty-nine thousand, four hundred thirty-one.
Scientific notation
- Scientific notation: 9.97295149431 × 1011
Factors of 997295149431
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 4
- Sum of prime factors: 15830081747
Divisors of 997295149431
- Number of divisors d(n): 12
- Complete list of divisors:
- Sum of all divisors σ(n): 1646328500752
- Sum of proper divisors (its aliquot sum) s(n): 649033351321
- 997295149431 is a deficient number, because the sum of its proper divisors (649033351321) is less than itself. Its deficiency is 348261798110
Bases of 997295149431
- Binary: 11101000001100110110110001010001011101112
- Hexadecimal: 0xE8336C5177
- Base-36: CQ5FS67R
Squares and roots of 997295149431
- 997295149431 squared (9972951494312) is 994597615078600619623761
- 997295149431 cubed (9972951494313) is 991907377153529223758047917493229991
-
The
square root of 997295149431 is 998646.6589495005 -
The
cube root of 997295149431 is 9990.9756900695
Scales and comparisons
How big is 997295149431?- 997,295,149,431 seconds is equal to 31,710 years, 46 weeks, 5 days, 22 hours, 23 minutes, 51 seconds.
-
To count from 1 to 997,295,149,431 would take you about sixty-three thousand, four hundred twenty-one 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 997295149431 cubic inches would be around 832.6 feet tall.
Recreational maths with 997295149431
- 997295149431 backwards is 134941592799
- 997295149431 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 997295149431's digits is 63
- More coming soon!
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