45397755

45,397,755 is an odd composite number composed of five prime numbers multiplied together.

What does the number 45397755 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

45397755 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 45397755:

3² × 5 × 13 × 71 × 1093

(3 × 3 × 5 × 13 × 71 × 1093)

See below for interesting mathematical facts about the number 45397755 from the Numbermatics database.

Names of 45397755

Cardinal: 45397755 can be written as Forty-five million, three hundred ninety-seven thousand, seven hundred fifty-five.

Scientific notation

Scientific notation: 4.5397755 × 10⁷

Factors of 45397755

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 1185

Divisors of 45397755

Number of divisors d(n): 48
Complete list of divisors:
1 3 5 9 13 15 39 45 65 71 117 195 213 355 585 639 923 1065 1093 2769 3195 3279 4615 5465 8307 9837 13845 14209 16395 41535 42627 49185 71045 77603 127881 213135 232809 388015 639405 698427 1008839 1164045 3026517 3492135 5044195 9079551 15132585 45397755
Sum of all divisors σ(n): 86014656
Sum of proper divisors (its aliquot sum) s(n): 40616901
45397755 is a deficient number, because the sum of its proper divisors (40616901) is less than itself. Its deficiency is 4780854

Bases of 45397755

Binary: 10101101001011011011111011₂
Hexadecimal: 0x2B4B6FB
Base-36: R114R

Squares and roots of 45397755

45397755 squared (45397755²) is 2060956159040025
45397755 cubed (45397755³) is 93562782773840090143875
The square root of 45397755 is 6737.7856154675
The cube root of 45397755 is 356.7342371567

Scales and comparisons

How big is 45397755?

45,397,755 seconds is equal to 1 year, 23 weeks, 10 hours, 29 minutes, 15 seconds.
To count from 1 to 45,397,755 would take you about two 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 45397755 cubic inches would be around 29.7 feet tall.

Recreational maths with 45397755

45397755 backwards is 55779354
45397755 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 45397755's digits is 45
More coming soon!

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The information we have on file for 45397755 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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