69980

69,980 is an even composite number composed of three prime numbers multiplied together.

What does the number 69980 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

69980 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 69980:

2² × 5 × 3499

(2 × 2 × 5 × 3499)

See below for interesting mathematical facts about the number 69980 from the Numbermatics database.

Names of 69980

Cardinal: 69980 can be written as Sixty-nine thousand, nine hundred eighty.

Scientific notation

Scientific notation: 6.998 × 10⁴

Factors of 69980

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 3506

Divisors of 69980

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 5 10 20 3499 6998 13996 17495 34990 69980
Sum of all divisors σ(n): 147000
Sum of proper divisors (its aliquot sum) s(n): 77020
69980 is an abundant number, because the sum of its proper divisors (77020) is greater than itself. Its abundance is 7040

Bases of 69980

Binary: 10001000101011100₂
Hexadecimal: 0x1115C
Base-36: 1HZW

Squares and roots of 69980

69980 squared (69980²) is 4897200400
69980 cubed (69980³) is 342706083992000
The square root of 69980 is 264.5373319589
The cube root of 69980 is 41.2089275907

Scales and comparisons

How big is 69980?

69,980 seconds is equal to 19 hours, 26 minutes, 20 seconds.
To count from 1 to 69,980 would take you about nineteen hours.

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 69980 cubic inches would be around 3.4 feet tall.

Recreational maths with 69980

69980 backwards is 08996
The number of decimal digits it has is: 5
The sum of 69980's digits is 32
More coming soon!

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The information we have on file for 69980 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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