428621152

428,621,152 is an even composite number composed of three prime numbers multiplied together.

What does the number 428621152 look like?

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

428621152 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 428621152:

2⁵ × 19 × 89³

(2 × 2 × 2 × 2 × 2 × 19 × 89 × 89 × 89)

See below for interesting mathematical facts about the number 428621152 from the Numbermatics database.

Names of 428621152

Cardinal: 428621152 can be written as Four hundred twenty-eight million, six hundred twenty-one thousand, one hundred fifty-two.

Scientific notation

Scientific notation: 4.28621152 × 10⁸

Factors of 428621152

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 110

Divisors of 428621152

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 8 16 19 32 38 76 89 152 178 304 356 608 712 1424 1691 2848 3382 6764 7921 13528 15842 27056 31684 54112 63368 126736 150499 253472 300998 601996 704969 1203992 1409938 2407984 2819876 4815968 5639752 11279504 13394411 22559008 26788822 53577644 107155288 214310576 428621152
Sum of all divisors σ(n): 898354800
Sum of proper divisors (its aliquot sum) s(n): 469733648
428621152 is an abundant number, because the sum of its proper divisors (469733648) is greater than itself. Its abundance is 41112496

Bases of 428621152

Binary: 11001100011000011110101100000₂
Hexadecimal: 0x198C3D60
Base-36: 736U74

Squares and roots of 428621152

428621152 squared (428621152²) is 183716091941807104
428621152 cubed (428621152³) is 78744602969035277878263808
The square root of 428621152 is 20703.1676803333
The cube root of 428621152 is 753.9765979973

Scales and comparisons

How big is 428621152?

428,621,152 seconds is equal to 13 years, 32 weeks, 4 days, 21 hours, 25 minutes, 52 seconds.
To count from 1 to 428,621,152 would take you about twenty 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 428621152 cubic inches would be around 62.8 feet tall.

Recreational maths with 428621152

428621152 backwards is 251126824
The number of decimal digits it has is: 9
The sum of 428621152's digits is 31
More coming soon!

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The information we have on file for 428621152 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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