231420078

231,420,078 is an even composite number composed of four prime numbers multiplied together.

What does the number 231420078 look like?

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

231420078 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 231420078:

2 × 3⁵ × 97 × 4909

(2 × 3 × 3 × 3 × 3 × 3 × 97 × 4909)

See below for interesting mathematical facts about the number 231420078 from the Numbermatics database.

Names of 231420078

Cardinal: 231420078 can be written as Two hundred thirty-one million, four hundred twenty thousand and seventy-eight.

Scientific notation

Scientific notation: 2.31420078 × 10⁸

Factors of 231420078

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 5011

Divisors of 231420078

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 6 9 18 27 54 81 97 162 194 243 291 486 582 873 1746 2619 4909 5238 7857 9818 14727 15714 23571 29454 44181 47142 88362 132543 265086 397629 476173 795258 952346 1192887 1428519 2385774 2857038 4285557 8571114 12856671 25713342 38570013 77140026 115710039 231420078
Sum of all divisors σ(n): 525448560
Sum of proper divisors (its aliquot sum) s(n): 294028482
231420078 is an abundant number, because the sum of its proper divisors (294028482) is greater than itself. Its abundance is 62608404

Bases of 231420078

Binary: 1101110010110011000010101110₂
Hexadecimal: 0xDCB30AE
Base-36: 3TS4VI

Squares and roots of 231420078

231420078 squared (231420078²) is 53555252501526084
231420078 cubed (231420078³) is 12393760711212861478314552
The square root of 231420078 is 15212.4974281017
The cube root of 231420078 is 613.9509540059

Scales and comparisons

How big is 231420078?

231,420,078 seconds is equal to 7 years, 18 weeks, 4 days, 11 hours, 21 minutes, 18 seconds.
To count from 1 to 231,420,078 would take you about eleven 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 231420078 cubic inches would be around 51.2 feet tall.

Recreational maths with 231420078

231420078 backwards is 870024132
231420078 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 231420078's digits is 27
More coming soon!

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The information we have on file for 231420078 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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