7138797

7,138,797 is an odd composite number composed of four prime numbers multiplied together.

What does the number 7138797 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

7138797 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 7138797:

3 × 41 × 127 × 457

See below for interesting mathematical facts about the number 7138797 from the Numbermatics database.

Names of 7138797

Cardinal: 7138797 can be written as Seven million, one hundred thirty-eight thousand, seven hundred ninety-seven.

Scientific notation

Scientific notation: 7.138797 × 10⁶

Factors of 7138797

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 628

Divisors of 7138797

Number of divisors d(n): 16
Complete list of divisors:
1 3 41 123 127 381 457 1371 5207 15621 18737 56211 58039 174117 2379599 7138797
Sum of all divisors σ(n): 9848832
Sum of proper divisors (its aliquot sum) s(n): 2710035
7138797 is a deficient number, because the sum of its proper divisors (2710035) is less than itself. Its deficiency is 4428762

Bases of 7138797

Binary: 11011001110110111101101₂
Hexadecimal: 0x6CEDED
Base-36: 490BX

Squares and roots of 7138797

7138797 squared (7138797²) is 50962422607209
7138797 cubed (7138797³) is 363810389621075787573
The square root of 7138797 is 2671.8527279773
The cube root of 7138797 is 192.5491817887

Scales and comparisons

How big is 7138797?

7,138,797 seconds is equal to 11 weeks, 5 days, 14 hours, 59 minutes, 57 seconds.
To count from 1 to 7,138,797 would take you about seventeen 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 7138797 cubic inches would be around 16 feet tall.

Recreational maths with 7138797

7138797 backwards is 7978317
The number of decimal digits it has is: 7
The sum of 7138797's digits is 42
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The information we have on file for 7138797 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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