978972

978,972 is an even composite number composed of four prime numbers multiplied together.

What does the number 978972 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

978972 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 978972:

2² × 3 × 23 × 3547

(2 × 2 × 3 × 23 × 3547)

See below for interesting mathematical facts about the number 978972 from the Numbermatics database.

Names of 978972

Cardinal: 978972 can be written as Nine hundred seventy-eight thousand, nine hundred seventy-two.

Scientific notation

Scientific notation: 9.78972 × 10⁵

Factors of 978972

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 3575

Divisors of 978972

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 4 6 12 23 46 69 92 138 276 3547 7094 10641 14188 21282 42564 81581 163162 244743 326324 489486 978972
Sum of all divisors σ(n): 2384256
Sum of proper divisors (its aliquot sum) s(n): 1405284
978972 is an abundant number, because the sum of its proper divisors (1405284) is greater than itself. Its abundance is 426312

Bases of 978972

Binary: 11101111000000011100₂
Hexadecimal: 0xEF01C
Base-36: KZDO

Squares and roots of 978972

978972 squared (978972²) is 958386176784
978972 cubed (978972³) is 938233232258586048
The square root of 978972 is 989.4301390195
The cube root of 978972 is 99.2940953785

Scales and comparisons

How big is 978972?

978,972 seconds is equal to 1 week, 4 days, 7 hours, 56 minutes, 12 seconds.
To count from 1 to 978,972 would take you about four days!

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 978972 cubic inches would be around 8.3 feet tall.

Recreational maths with 978972

978972 backwards is 279879
The number of decimal digits it has is: 6
The sum of 978972's digits is 42
More coming soon!

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The information we have on file for 978972 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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