345442431

345,442,431 is an odd composite number composed of five prime numbers multiplied together.

What does the number 345442431 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

345442431 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 345442431:

3 × 17 × 79 × 83 × 1033

See below for interesting mathematical facts about the number 345442431 from the Numbermatics database.

Names of 345442431

Cardinal: 345442431 can be written as Three hundred forty-five million, four hundred forty-two thousand, four hundred thirty-one.

Scientific notation

Scientific notation: 3.45442431 × 10⁸

Factors of 345442431

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 1215

Divisors of 345442431

Number of divisors d(n): 32
Complete list of divisors:
1 3 17 51 79 83 237 249 1033 1343 1411 3099 4029 4233 6557 17561 19671 52683 81607 85739 111469 244821 257217 334407 1387319 1457563 4161957 4372689 6773381 20320143 115147477 345442431
Sum of all divisors σ(n): 500290560
Sum of proper divisors (its aliquot sum) s(n): 154848129
345442431 is a deficient number, because the sum of its proper divisors (154848129) is less than itself. Its deficiency is 190594302

Bases of 345442431

Binary: 10100100101110000100001111111₂
Hexadecimal: 0x1497087F
Base-36: 5PO133

Squares and roots of 345442431

345442431 squared (345442431²) is 119330473135189761
345442431 cubed (345442431³) is 41221808732200142686148991
The square root of 345442431 is 18586.0816472973
The cube root of 345442431 is 701.6575894421

Scales and comparisons

How big is 345442431?

345,442,431 seconds is equal to 10 years, 51 weeks, 1 day, 4 hours, 13 minutes, 51 seconds.
To count from 1 to 345,442,431 would take you about sixteen 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 345442431 cubic inches would be around 58.5 feet tall.

Recreational maths with 345442431

345442431 backwards is 134244543
The number of decimal digits it has is: 9
The sum of 345442431's digits is 30
More coming soon!

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The information we have on file for 345442431 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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