3138129

3,138,129 is an odd composite number composed of three prime numbers multiplied together.

What does the number 3138129 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

3138129 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 3138129:

3³ × 71 × 1637

(3 × 3 × 3 × 71 × 1637)

See below for interesting mathematical facts about the number 3138129 from the Numbermatics database.

Names of 3138129

Cardinal: 3138129 can be written as Three million, one hundred thirty-eight thousand, one hundred twenty-nine.

Scientific notation

Scientific notation: 3.138129 × 10⁶

Factors of 3138129

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 1711

Divisors of 3138129

Number of divisors d(n): 16
Complete list of divisors:
1 3 9 27 71 213 639 1637 1917 4911 14733 44199 116227 348681 1046043 3138129
Sum of all divisors σ(n): 4717440
Sum of proper divisors (its aliquot sum) s(n): 1579311
3138129 is a deficient number, because the sum of its proper divisors (1579311) is less than itself. Its deficiency is 1558818

Bases of 3138129

Binary: 1011111110001001010001₂
Hexadecimal: 0x2FE251
Base-36: 1V9E9

Squares and roots of 3138129

3138129 squared (3138129²) is 9847853620641
3138129 cubed (3138129³) is 30903835034688520689
The square root of 3138129 is 1771.4765028077
The cube root of 3138129 is 146.4053444703

Scales and comparisons

How big is 3138129?

3,138,129 seconds is equal to 5 weeks, 1 day, 7 hours, 42 minutes, 9 seconds.
To count from 1 to 3,138,129 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 3138129 cubic inches would be around 12.2 feet tall.

Recreational maths with 3138129

3138129 backwards is 9218313
3138129 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 3138129's digits is 27
More coming soon!

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The information we have on file for 3138129 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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