139609664

139,609,664 is an even composite number composed of three prime numbers multiplied together.

What does the number 139609664 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 28 divisors.

139609664 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.

Prime factorization of 139609664:

2⁶ × 337 × 6473

(2 × 2 × 2 × 2 × 2 × 2 × 337 × 6473)

See below for interesting mathematical facts about the number 139609664 from the Numbermatics database.

Names of 139609664

Cardinal: 139609664 can be written as One hundred thirty-nine million, six hundred nine thousand, six hundred sixty-four.

Scientific notation

Scientific notation: 1.39609664 × 10⁸

Factors of 139609664

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 6812

Divisors of 139609664

Number of divisors d(n): 28
Complete list of divisors:
1 2 4 8 16 32 64 337 674 1348 2696 5392 6473 10784 12946 21568 25892 51784 103568 207136 414272 2181401 4362802 8725604 17451208 34902416 69804832 139609664
Sum of all divisors σ(n): 277902924
Sum of proper divisors (its aliquot sum) s(n): 138293260
139609664 is a deficient number, because the sum of its proper divisors (138293260) is less than itself. Its deficiency is 1316404

Bases of 139609664

Binary: 1000010100100100011001000000₂
Hexadecimal: 0x8524640
Base-36: 2B4BI8

Squares and roots of 139609664

139609664 squared (139609664²) is 19490858282192896
139609664 cubed (139609664³) is 2721112175848567393746944
The square root of 139609664 is 11815.6533463029
The cube root of 139609664 is 518.7663854311

Scales and comparisons

How big is 139609664?

139,609,664 seconds is equal to 4 years, 22 weeks, 5 days, 20 hours, 27 minutes, 44 seconds.
To count from 1 to 139,609,664 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 139609664 cubic inches would be around 43.2 feet tall.

Recreational maths with 139609664

139609664 backwards is 466906931
The number of decimal digits it has is: 9
The sum of 139609664's digits is 44
More coming soon!

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The information we have on file for 139609664 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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