842472528

842,472,528 is an even composite number composed of four prime numbers multiplied together.

What does the number 842472528 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

842472528 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 842472528:

2⁴ × 3 × 131 × 133981

(2 × 2 × 2 × 2 × 3 × 131 × 133981)

See below for interesting mathematical facts about the number 842472528 from the Numbermatics database.

Names of 842472528

Cardinal: 842472528 can be written as Eight hundred forty-two million, four hundred seventy-two thousand, five hundred twenty-eight.

Scientific notation

Scientific notation: 8.42472528 × 10⁸

Factors of 842472528

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 134117

Divisors of 842472528

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 6 8 12 16 24 48 131 262 393 524 786 1048 1572 2096 3144 6288 133981 267962 401943 535924 803886 1071848 1607772 2143696 3215544 6431088 17551511 35103022 52654533 70206044 105309066 140412088 210618132 280824176 421236264 842472528
Sum of all divisors σ(n): 2193017376
Sum of proper divisors (its aliquot sum) s(n): 1350544848
842472528 is an abundant number, because the sum of its proper divisors (1350544848) is greater than itself. Its abundance is 508072320

Bases of 842472528

Binary: 110010001101110001110001010000₂
Hexadecimal: 0x32371C50
Base-36: DXL3YO

Squares and roots of 842472528

842472528 squared (842472528²) is 709759960434710784
842472528 cubed (842472528³) is 597953268140610773145341952
The square root of 842472528 is 29025.3773102091
The cube root of 842472528 is 944.4636535435

Scales and comparisons

How big is 842472528?

842,472,528 seconds is equal to 26 years, 40 weeks, 6 days, 20 hours, 8 minutes, 48 seconds.
To count from 1 to 842,472,528 would take you about forty 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 842472528 cubic inches would be around 78.7 feet tall.

Recreational maths with 842472528

842472528 backwards is 825274248
The number of decimal digits it has is: 9
The sum of 842472528's digits is 42
More coming soon!

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The information we have on file for 842472528 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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