2979231

2,979,231 is an odd composite number composed of three prime numbers multiplied together.

What does the number 2979231 look like?

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

2979231 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 2979231:

3 × 71² × 197

(3 × 71 × 71 × 197)

See below for interesting mathematical facts about the number 2979231 from the Numbermatics database.

Names of 2979231

Cardinal: 2979231 can be written as Two million, nine hundred seventy-nine thousand, two hundred thirty-one.

Scientific notation

Scientific notation: 2.979231 × 10⁶

Factors of 2979231

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 271

Divisors of 2979231

Number of divisors d(n): 12
Complete list of divisors:
1 3 71 197 213 591 5041 13987 15123 41961 993077 2979231
Sum of all divisors σ(n): 4049496
Sum of proper divisors (its aliquot sum) s(n): 1070265
2979231 is a deficient number, because the sum of its proper divisors (1070265) is less than itself. Its deficiency is 1908966

Bases of 2979231

Binary: 1011010111010110011111₂
Hexadecimal: 0x2D759F
Base-36: 1RUSF

Squares and roots of 2979231

2979231 squared (2979231²) is 8875817351361
2979231 cubed (2979231³) is 26443110203512583391
The square root of 2979231 is 1726.0449009223
The cube root of 2979231 is 143.8913628923

Scales and comparisons

How big is 2979231?

2,979,231 seconds is equal to 4 weeks, 6 days, 11 hours, 33 minutes, 51 seconds.
To count from 1 to 2,979,231 would take you about seven weeks!

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 2979231 cubic inches would be around 12 feet tall.

Recreational maths with 2979231

2979231 backwards is 1329792
The number of decimal digits it has is: 7
The sum of 2979231's digits is 33
More coming soon!

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The information we have on file for 2979231 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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