245431264

245,431,264 is an even composite number composed of three prime numbers multiplied together.

What does the number 245431264 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 48 divisors.

245431264 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 245431264:

2⁵ × 13³ × 3491

(2 × 2 × 2 × 2 × 2 × 13 × 13 × 13 × 3491)

See below for interesting mathematical facts about the number 245431264 from the Numbermatics database.

Names of 245431264

Cardinal: 245431264 can be written as Two hundred forty-five million, four hundred thirty-one thousand, two hundred sixty-four.

Scientific notation

Scientific notation: 2.45431264 × 10⁸

Factors of 245431264

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 3506

Divisors of 245431264

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 8 13 16 26 32 52 104 169 208 338 416 676 1352 2197 2704 3491 4394 5408 6982 8788 13964 17576 27928 35152 45383 55856 70304 90766 111712 181532 363064 589979 726128 1179958 1452256 2359916 4719832 7669727 9439664 15339454 18879328 30678908 61357816 122715632 245431264
Sum of all divisors σ(n): 523590480
Sum of proper divisors (its aliquot sum) s(n): 278159216
245431264 is an abundant number, because the sum of its proper divisors (278159216) is greater than itself. Its abundance is 32727952

Bases of 245431264

Binary: 1110101000001111101111100000₂
Hexadecimal: 0xEA0FBE0
Base-36: 424FZ4

Squares and roots of 245431264

245431264 squared (245431264²) is 60236505348637696
245431264 cubed (245431264³) is 14783921646658910407327744
The square root of 245431264 is 15666.2460085369
The cube root of 245431264 is 626.0994102215

Scales and comparisons

How big is 245431264?

245,431,264 seconds is equal to 7 years, 41 weeks, 5 days, 15 hours, 21 minutes, 4 seconds.
To count from 1 to 245,431,264 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 245431264 cubic inches would be around 52.2 feet tall.

Recreational maths with 245431264

245431264 backwards is 462134542
The number of decimal digits it has is: 9
The sum of 245431264's digits is 31
More coming soon!

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The information we have on file for 245431264 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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