51397375

51,397,375 is an odd composite number composed of four prime numbers multiplied together.

What does the number 51397375 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

51397375 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 51397375:

5³ × 17 × 19² × 67

(5 × 5 × 5 × 17 × 19 × 19 × 67)

See below for interesting mathematical facts about the number 51397375 from the Numbermatics database.

Names of 51397375

Cardinal: 51397375 can be written as Fifty-one million, three hundred ninety-seven thousand, three hundred seventy-five.

Scientific notation

Scientific notation: 5.1397375 × 10⁷

Factors of 51397375

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 108

Divisors of 51397375

Number of divisors d(n): 48
Complete list of divisors:
1 5 17 19 25 67 85 95 125 323 335 361 425 475 1139 1273 1615 1675 1805 2125 2375 5695 6137 6365 8075 8375 9025 21641 24187 28475 30685 31825 40375 45125 108205 120935 142375 153425 159125 411179 541025 604675 767125 2055895 2705125 3023375 10279475 51397375
Sum of all divisors σ(n): 72749664
Sum of proper divisors (its aliquot sum) s(n): 21352289
51397375 is a deficient number, because the sum of its proper divisors (21352289) is less than itself. Its deficiency is 30045086

Bases of 51397375

Binary: 11000100000100001011111111₂
Hexadecimal: 0x31042FF
Base-36: ULMGV

Squares and roots of 51397375

51397375 squared (51397375²) is 2641690156890625
51397375 cubed (51397375³) is 135775939627516287109375
The square root of 51397375 is 7169.1962589957
The cube root of 51397375 is 371.8036477751

Scales and comparisons

How big is 51397375?

51,397,375 seconds is equal to 1 year, 32 weeks, 6 days, 21 hours, 2 minutes, 55 seconds.
To count from 1 to 51,397,375 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 51397375 cubic inches would be around 31 feet tall.

Recreational maths with 51397375

51397375 backwards is 57379315
The number of decimal digits it has is: 8
The sum of 51397375's digits is 40
More coming soon!

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The information we have on file for 51397375 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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