133828857

133,828,857 is an odd composite number composed of three prime numbers multiplied together.

What does the number 133828857 look like?

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

133828857 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 133828857:

3² × 43 × 345811

(3 × 3 × 43 × 345811)

See below for interesting mathematical facts about the number 133828857 from the Numbermatics database.

Names of 133828857

Cardinal: 133828857 can be written as One hundred thirty-three million, eight hundred twenty-eight thousand, eight hundred fifty-seven.

Scientific notation

Scientific notation: 1.33828857 × 10⁸

Factors of 133828857

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 345857

Divisors of 133828857

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 43 129 387 345811 1037433 3112299 14869873 44609619 133828857
Sum of all divisors σ(n): 197804464
Sum of proper divisors (its aliquot sum) s(n): 63975607
133828857 is a deficient number, because the sum of its proper divisors (63975607) is less than itself. Its deficiency is 69853250

Bases of 133828857

Binary: 111111110100001000011111001₂
Hexadecimal: 0x7FA10F9
Base-36: 27OF09

Squares and roots of 133828857

133828857 squared (133828857²) is 17910162965926449
133828857 cubed (133828857³) is 2396896638413666615738793
The square root of 133828857 is 11568.4422892625
The cube root of 133828857 is 511.5050466331

Scales and comparisons

How big is 133828857?

133,828,857 seconds is equal to 4 years, 13 weeks, 1 day, 22 hours, 40 minutes, 57 seconds.
To count from 1 to 133,828,857 would take you about six 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 133828857 cubic inches would be around 42.6 feet tall.

Recreational maths with 133828857

133828857 backwards is 758828331
The number of decimal digits it has is: 9
The sum of 133828857's digits is 45
More coming soon!

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The information we have on file for 133828857 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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