345988

345,988 is an even composite number composed of three prime numbers multiplied together.

What does the number 345988 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

345988 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 345988:

2² × 67 × 1291

(2 × 2 × 67 × 1291)

See below for interesting mathematical facts about the number 345988 from the Numbermatics database.

Names of 345988

Cardinal: 345988 can be written as Three hundred forty-five thousand, nine hundred eighty-eight.

Scientific notation

Scientific notation: 3.45988 × 10⁵

Factors of 345988

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 1360

Divisors of 345988

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 67 134 268 1291 2582 5164 86497 172994 345988
Sum of all divisors σ(n): 614992
Sum of proper divisors (its aliquot sum) s(n): 269004
345988 is a deficient number, because the sum of its proper divisors (269004) is less than itself. Its deficiency is 76984

Bases of 345988

Binary: 1010100011110000100₂
Hexadecimal: 0x54784
Base-36: 7EYS

Squares and roots of 345988

345988 squared (345988²) is 119707696144
345988 cubed (345988³) is 41417426373470272
The square root of 345988 is 588.2074463997
The cube root of 345988 is 70.2026779065

Scales and comparisons

How big is 345988?

345,988 seconds is equal to 4 days, 6 minutes, 28 seconds.
To count from 1 to 345,988 would take you about four days.

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 345988 cubic inches would be around 5.9 feet tall.

Recreational maths with 345988

345988 backwards is 889543
The number of decimal digits it has is: 6
The sum of 345988's digits is 37
More coming soon!

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The information we have on file for 345988 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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