13045065

13,045,065 is an odd composite number composed of five prime numbers multiplied together.

What does the number 13045065 look like?

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

13045065 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 13045065:

3 × 5 × 11 × 173 × 457

See below for interesting mathematical facts about the number 13045065 from the Numbermatics database.

Names of 13045065

Cardinal: 13045065 can be written as Thirteen million, forty-five thousand and sixty-five.

Scientific notation

Scientific notation: 1.3045065 × 10⁷

Factors of 13045065

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 649

Divisors of 13045065

Number of divisors d(n): 32
Complete list of divisors:
1 3 5 11 15 33 55 165 173 457 519 865 1371 1903 2285 2595 5027 5709 6855 9515 15081 25135 28545 75405 79061 237183 395305 869671 1185915 2609013 4348355 13045065
Sum of all divisors σ(n): 22951296
Sum of proper divisors (its aliquot sum) s(n): 9906231
13045065 is a deficient number, because the sum of its proper divisors (9906231) is less than itself. Its deficiency is 3138834

Bases of 13045065

Binary: 110001110000110101001001₂
Hexadecimal: 0xC70D49
Base-36: 7RLMX

Squares and roots of 13045065

13045065 squared (13045065²) is 170173720854225
13045065 cubed (13045065³) is 2219927249835220649625
The square root of 13045065 is 3611.7952599781
The cube root of 13045065 is 235.4048551605

Scales and comparisons

How big is 13045065?

13,045,065 seconds is equal to 21 weeks, 3 days, 23 hours, 37 minutes, 45 seconds.
To count from 1 to 13,045,065 would take you about thirty-two 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 13045065 cubic inches would be around 19.6 feet tall.

Recreational maths with 13045065

13045065 backwards is 56054031
The number of decimal digits it has is: 8
The sum of 13045065's digits is 24
More coming soon!

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The information we have on file for 13045065 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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