397233980

397,233,980 is an even composite number composed of five prime numbers multiplied together.

What does the number 397233980 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

397233980 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 397233980:

2² × 5 × 11 × 13 × 138893

(2 × 2 × 5 × 11 × 13 × 138893)

See below for interesting mathematical facts about the number 397233980 from the Numbermatics database.

Names of 397233980

Cardinal: 397233980 can be written as Three hundred ninety-seven million, two hundred thirty-three thousand, nine hundred eighty.

Scientific notation

Scientific notation: 3.9723398 × 10⁸

Factors of 397233980

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 138924

Divisors of 397233980

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 10 11 13 20 22 26 44 52 55 65 110 130 143 220 260 286 572 715 1430 2860 138893 277786 555572 694465 1388930 1527823 1805609 2777860 3055646 3611218 6111292 7222436 7639115 9028045 15278230 18056090 19861699 30556460 36112180 39723398 79446796 99308495 198616990 397233980
Sum of all divisors σ(n): 980036064
Sum of proper divisors (its aliquot sum) s(n): 582802084
397233980 is an abundant number, because the sum of its proper divisors (582802084) is greater than itself. Its abundance is 185568104

Bases of 397233980

Binary: 10111101011010100111100111100₂
Hexadecimal: 0x17AD4F3C
Base-36: 6KI3P8

Squares and roots of 397233980

397233980 squared (397233980²) is 157794834866640400
397233980 cubed (397233980³) is 62681470277518335320792000
The square root of 397233980 is 19930.7295400845
The cube root of 397233980 is 735.1040190913

Scales and comparisons

How big is 397233980?

397,233,980 seconds is equal to 12 years, 32 weeks, 5 days, 14 hours, 46 minutes, 20 seconds.
To count from 1 to 397,233,980 would take you about eighteen 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 397233980 cubic inches would be around 61.3 feet tall.

Recreational maths with 397233980

397233980 backwards is 089332793
397233980 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 397233980's digits is 44
More coming soon!

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The information we have on file for 397233980 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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