127889139

127,889,139 is an odd composite number composed of five prime numbers multiplied together.

What does the number 127889139 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

127889139 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 127889139:

3 × 7 × 83 × 239 × 307

See below for interesting mathematical facts about the number 127889139 from the Numbermatics database.

Names of 127889139

Cardinal: 127889139 can be written as One hundred twenty-seven million, eight hundred eighty-nine thousand, one hundred thirty-nine.

Scientific notation

Scientific notation: 1.27889139 × 10⁸

Factors of 127889139

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 639

Divisors of 127889139

Number of divisors d(n): 32
Complete list of divisors:
1 3 7 21 83 239 249 307 581 717 921 1673 1743 2149 5019 6447 19837 25481 59511 73373 76443 138859 178367 220119 416577 513611 535101 1540833 6089959 18269877 42629713 127889139
Sum of all divisors σ(n): 198696960
Sum of proper divisors (its aliquot sum) s(n): 70807821
127889139 is a deficient number, because the sum of its proper divisors (70807821) is less than itself. Its deficiency is 57081318

Bases of 127889139

Binary: 111100111110110111011110011₂
Hexadecimal: 0x79F6EF3
Base-36: 2453W3

Squares and roots of 127889139

127889139 squared (127889139²) is 16355631874161321
127889139 cubed (127889139³) is 2091707678187447689792619
The square root of 127889139 is 11308.8080273741
The cube root of 127889139 is 503.8228819877

Scales and comparisons

How big is 127889139?

127,889,139 seconds is equal to 4 years, 3 weeks, 3 days, 4 hours, 45 minutes, 39 seconds.
To count from 1 to 127,889,139 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 127889139 cubic inches would be around 42 feet tall.

Recreational maths with 127889139

127889139 backwards is 931988721
The number of decimal digits it has is: 9
The sum of 127889139's digits is 48
More coming soon!

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The information we have on file for 127889139 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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