255490072

255,490,072 is an even composite number composed of four prime numbers multiplied together.

What does the number 255490072 look like?

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

255490072 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 255490072:

2³ × 23² × 73 × 827

(2 × 2 × 2 × 23 × 23 × 73 × 827)

See below for interesting mathematical facts about the number 255490072 from the Numbermatics database.

Names of 255490072

Cardinal: 255490072 can be written as Two hundred fifty-five million, four hundred ninety thousand and seventy-two.

Scientific notation

Scientific notation: 2.55490072 × 10⁸

Factors of 255490072

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 925

Divisors of 255490072

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 8 23 46 73 92 146 184 292 529 584 827 1058 1654 1679 2116 3308 3358 4232 6616 6716 13432 19021 38042 38617 60371 76084 77234 120742 152168 154468 241484 308936 437483 482968 874966 1388533 1749932 2777066 3499864 5554132 11108264 31936259 63872518 127745036 255490072
Sum of all divisors σ(n): 508251240
Sum of proper divisors (its aliquot sum) s(n): 252761168
255490072 is a deficient number, because the sum of its proper divisors (252761168) is less than itself. Its deficiency is 2728904

Bases of 255490072

Binary: 1111001110100111100000011000₂
Hexadecimal: 0xF3A7818
Base-36: 4841EG

Squares and roots of 255490072

255490072 squared (255490072²) is 65275176890565184
255490072 cubed (255490072³) is 16677159643583234980853248
The square root of 255490072 is 15984.0568067061
The cube root of 255490072 is 634.5385466751

Scales and comparisons

How big is 255490072?

255,490,072 seconds is equal to 8 years, 6 weeks, 3 days, 1 hour, 27 minutes, 52 seconds.
To count from 1 to 255,490,072 would take you about twelve 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 255490072 cubic inches would be around 52.9 feet tall.

Recreational maths with 255490072

255490072 backwards is 270094552
The number of decimal digits it has is: 9
The sum of 255490072's digits is 34
More coming soon!

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The information we have on file for 255490072 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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