7980897

7,980,897 is an odd composite number composed of four prime numbers multiplied together.

What does the number 7980897 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

7980897 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 7980897:

3 × 71 × 89 × 421

See below for interesting mathematical facts about the number 7980897 from the Numbermatics database.

Names of 7980897

Cardinal: 7980897 can be written as Seven million, nine hundred eighty thousand, eight hundred ninety-seven.

Scientific notation

Scientific notation: 7.980897 × 10⁶

Factors of 7980897

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 584

Divisors of 7980897

Number of divisors d(n): 16
Complete list of divisors:
1 3 71 89 213 267 421 1263 6319 18957 29891 37469 89673 112407 2660299 7980897
Sum of all divisors σ(n): 10938240
Sum of proper divisors (its aliquot sum) s(n): 2957343
7980897 is a deficient number, because the sum of its proper divisors (2957343) is less than itself. Its deficiency is 5023554

Bases of 7980897

Binary: 11110011100011101100001₂
Hexadecimal: 0x79C761
Base-36: 4R23L

Squares and roots of 7980897

7980897 squared (7980897²) is 63694716924609
7980897 cubed (7980897³) is 508340975219461194273
The square root of 7980897 is 2825.0481411827
The cube root of 7980897 is 199.8406814551

Scales and comparisons

How big is 7980897?

7,980,897 seconds is equal to 13 weeks, 1 day, 8 hours, 54 minutes, 57 seconds.
To count from 1 to 7,980,897 would take you about nineteen weeks!

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 7980897 cubic inches would be around 16.7 feet tall.

Recreational maths with 7980897

7980897 is the same when its digits are reversed! That makes it a palindromic number.
The number of decimal digits it has is: 7
The sum of 7980897's digits is 48
More coming soon!

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The information we have on file for 7980897 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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