13989374

13,989,374 is an even composite number composed of four prime numbers multiplied together.

What does the number 13989374 look like?

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

13989374 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 13989374:

2 × 7 × 61 × 16381

See below for interesting mathematical facts about the number 13989374 from the Numbermatics database.

Names of 13989374

Cardinal: 13989374 can be written as Thirteen million, nine hundred eighty-nine thousand, three hundred seventy-four.

Scientific notation

Scientific notation: 1.3989374 × 10⁷

Factors of 13989374

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 16451

Divisors of 13989374

Number of divisors d(n): 16
Complete list of divisors:
1 2 7 14 61 122 427 854 16381 32762 114667 229334 999241 1998482 6994687 13989374
Sum of all divisors σ(n): 24376416
Sum of proper divisors (its aliquot sum) s(n): 10387042
13989374 is a deficient number, because the sum of its proper divisors (10387042) is less than itself. Its deficiency is 3602332

Bases of 13989374

Binary: 110101010111010111111110₂
Hexadecimal: 0xD575FE
Base-36: 8BU9Q

Squares and roots of 13989374

13989374 squared (13989374²) is 195702584911876
13989374 cubed (13989374³) is 2737756653098990405624
The square root of 13989374 is 3740.2371582561
The cube root of 13989374 is 240.9532343847

Scales and comparisons

How big is 13989374?

13,989,374 seconds is equal to 23 weeks, 21 hours, 56 minutes, 14 seconds.
To count from 1 to 13,989,374 would take you about thirty-four 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 13989374 cubic inches would be around 20.1 feet tall.

Recreational maths with 13989374

13989374 backwards is 47398931
The number of decimal digits it has is: 8
The sum of 13989374's digits is 44
More coming soon!

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The information we have on file for 13989374 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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