248661361

248,661,361 is an odd composite number composed of two prime numbers multiplied together.

What does the number 248661361 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 9 divisors.

248661361 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of nine divisors.

Prime factorization of 248661361:

13² × 1213²

(13 × 13 × 1213 × 1213)

See below for interesting mathematical facts about the number 248661361 from the Numbermatics database.

Names of 248661361

Cardinal: 248661361 can be written as Two hundred forty-eight million, six hundred sixty-one thousand, three hundred sixty-one.

Scientific notation

Scientific notation: 2.48661361 × 10⁸

Factors of 248661361

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 1226

Divisors of 248661361

Number of divisors d(n): 9
Complete list of divisors:
1 13 169 1213 15769 204997 1471369 19127797 248661361
Sum of all divisors σ(n): 269482689
Sum of proper divisors (its aliquot sum) s(n): 20821328
248661361 is a deficient number, because the sum of its proper divisors (20821328) is less than itself. Its deficiency is 227840033

Bases of 248661361

Binary: 1110110100100100010101110001₂
Hexadecimal: 0xED24571
Base-36: 441OC1

Squares and roots of 248661361

248661361 squared (248661361²) is 61832472454372321
248661361 cubed (248661361³) is 15375346754499231740588881
248661361 is a perfect square number. Its square root is 15769
The cube root of 248661361 is 628.8341257901

Scales and comparisons

How big is 248661361?

248,661,361 seconds is equal to 7 years, 47 weeks, 1 day, 36 minutes, 1 second.
To count from 1 to 248,661,361 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 248661361 cubic inches would be around 52.4 feet tall.

Recreational maths with 248661361

248661361 backwards is 163166842
The number of decimal digits it has is: 9
The sum of 248661361's digits is 37
More coming soon!

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The information we have on file for 248661361 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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