51424780

51,424,780 is an even composite number composed of five prime numbers multiplied together.

What does the number 51424780 look like?

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

51424780 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 51424780:

2² × 5 × 11 × 23 × 10163

(2 × 2 × 5 × 11 × 23 × 10163)

See below for interesting mathematical facts about the number 51424780 from the Numbermatics database.

Names of 51424780

Cardinal: 51424780 can be written as Fifty-one million, four hundred twenty-four thousand, seven hundred eighty.

Scientific notation

Scientific notation: 5.142478 × 10⁷

Factors of 51424780

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 10204

Divisors of 51424780

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 10 11 20 22 23 44 46 55 92 110 115 220 230 253 460 506 1012 1265 2530 5060 10163 20326 40652 50815 101630 111793 203260 223586 233749 447172 467498 558965 934996 1117930 1168745 2235860 2337490 2571239 4674980 5142478 10284956 12856195 25712390 51424780
Sum of all divisors σ(n): 122943744
Sum of proper divisors (its aliquot sum) s(n): 71518964
51424780 is an abundant number, because the sum of its proper divisors (71518964) is greater than itself. Its abundance is 20094184

Bases of 51424780

Binary: 11000100001010111000001100₂
Hexadecimal: 0x310AE0C
Base-36: UM7M4

Squares and roots of 51424780

51424780 squared (51424780²) is 2644507998048400
51424780 cubed (51424780³) is 135993242007879399352000
The square root of 51424780 is 7171.1073064067
The cube root of 51424780 is 371.8697177415

Scales and comparisons

How big is 51424780?

51,424,780 seconds is equal to 1 year, 33 weeks, 4 hours, 39 minutes, 40 seconds.
To count from 1 to 51,424,780 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 51424780 cubic inches would be around 31 feet tall.

Recreational maths with 51424780

51424780 backwards is 08742415
The number of decimal digits it has is: 8
The sum of 51424780's digits is 31
More coming soon!

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The information we have on file for 51424780 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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