12993400

12,993,400 is an even composite number composed of four prime numbers multiplied together.

What does the number 12993400 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

12993400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 12993400:

2³ × 5² × 7 × 9281

(2 × 2 × 2 × 5 × 5 × 7 × 9281)

See below for interesting mathematical facts about the number 12993400 from the Numbermatics database.

Names of 12993400

Cardinal: 12993400 can be written as Twelve million, nine hundred ninety-three thousand, four hundred.

Scientific notation

Scientific notation: 1.29934 × 10⁷

Factors of 12993400

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 9295

Divisors of 12993400

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 140 175 200 280 350 700 1400 9281 18562 37124 46405 64967 74248 92810 129934 185620 232025 259868 324835 371240 464050 519736 649670 928100 1299340 1624175 1856200 2598680 3248350 6496700 12993400
Sum of all divisors σ(n): 34529040
Sum of proper divisors (its aliquot sum) s(n): 21535640
12993400 is an abundant number, because the sum of its proper divisors (21535640) is greater than itself. Its abundance is 8542240

Bases of 12993400

Binary: 110001100100001101111000₂
Hexadecimal: 0xC64378
Base-36: 7QHRS

Squares and roots of 12993400

12993400 squared (12993400²) is 168828443560000
12993400 cubed (12993400³) is 2193655498552504000000
The square root of 12993400 is 3604.6359039437
The cube root of 12993400 is 235.0936702183

Scales and comparisons

How big is 12993400?

12,993,400 seconds is equal to 21 weeks, 3 days, 9 hours, 16 minutes, 40 seconds.
To count from 1 to 12,993,400 would take you about thirty-two 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 12993400 cubic inches would be around 19.6 feet tall.

Recreational maths with 12993400

12993400 backwards is 00439921
12993400 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 12993400's digits is 28
More coming soon!

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The information we have on file for 12993400 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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