133012972

133,012,972 is an even composite number composed of two prime numbers multiplied together.

What does the number 133012972 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

133012972 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 133012972:

2² × 33253243

(2 × 2 × 33253243)

See below for interesting mathematical facts about the number 133012972 from the Numbermatics database.

Names of 133012972

Cardinal: 133012972 can be written as One hundred thirty-three million, twelve thousand, nine hundred seventy-two.

Scientific notation

Scientific notation: 1.33012972 × 10⁸

Factors of 133012972

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 33253245

Divisors of 133012972

Number of divisors d(n): 6
Complete list of divisors:
1 2 4 33253243 66506486 133012972
Sum of all divisors σ(n): 232772708
Sum of proper divisors (its aliquot sum) s(n): 99759736
133012972 is a deficient number, because the sum of its proper divisors (99759736) is less than itself. Its deficiency is 33253236

Bases of 133012972

Binary: 111111011011001110111101100₂
Hexadecimal: 0x7ED9DEC
Base-36: 276XGS

Squares and roots of 133012972

133012972 squared (133012972²) is 17692450720272784
133012972 cubed (133012972³) is 2353325452267023650554048
The square root of 133012972 is 11533.1249884843
The cube root of 133012972 is 510.4634669409

Scales and comparisons

How big is 133012972?

133,012,972 seconds is equal to 4 years, 11 weeks, 6 days, 12 hours, 2 minutes, 52 seconds.
To count from 1 to 133,012,972 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 133012972 cubic inches would be around 42.5 feet tall.

Recreational maths with 133012972

133012972 backwards is 279210331
The number of decimal digits it has is: 9
The sum of 133012972's digits is 28
More coming soon!

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The information we have on file for 133012972 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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