345755729

345,755,729 is an odd composite number composed of four prime numbers multiplied together.

What does the number 345755729 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

345755729 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 345755729:

11 × 53 × 71 × 8353

See below for interesting mathematical facts about the number 345755729 from the Numbermatics database.

Names of 345755729

Cardinal: 345755729 can be written as Three hundred forty-five million, seven hundred fifty-five thousand, seven hundred twenty-nine.

Scientific notation

Scientific notation: 3.45755729 × 10⁸

Factors of 345755729

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 8488

Divisors of 345755729

Number of divisors d(n): 16
Complete list of divisors:
1 11 53 71 583 781 3763 8353 41393 91883 442709 593063 4869799 6523693 31432339 345755729
Sum of all divisors σ(n): 389764224
Sum of proper divisors (its aliquot sum) s(n): 44008495
345755729 is a deficient number, because the sum of its proper divisors (44008495) is less than itself. Its deficiency is 301747234

Bases of 345755729

Binary: 10100100110111101000001010001₂
Hexadecimal: 0x149BD051
Base-36: 5PUQTT

Squares and roots of 345755729

345755729 squared (345755729²) is 119547024136321441
345755729 cubed (345755729³) is 41334068480034415211285489
The square root of 345755729 is 18594.5080332877
The cube root of 345755729 is 701.8696474443

Scales and comparisons

How big is 345755729?

345,755,729 seconds is equal to 10 years, 51 weeks, 4 days, 19 hours, 15 minutes, 29 seconds.
To count from 1 to 345,755,729 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 345755729 cubic inches would be around 58.5 feet tall.

Recreational maths with 345755729

345755729 backwards is 927557543
The number of decimal digits it has is: 9
The sum of 345755729's digits is 47
More coming soon!

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The information we have on file for 345755729 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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