1379989

1,379,989 is an odd composite number composed of four prime numbers multiplied together.

What does the number 1379989 look like?

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

1379989 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 1379989:

13 × 19 × 37 × 151

See below for interesting mathematical facts about the number 1379989 from the Numbermatics database.

Names of 1379989

Cardinal: 1379989 can be written as One million, three hundred seventy-nine thousand, nine hundred eighty-nine.

Scientific notation

Scientific notation: 1.379989 × 10⁶

Factors of 1379989

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 220

Divisors of 1379989

Number of divisors d(n): 16
Complete list of divisors:
1 13 19 37 151 247 481 703 1963 2869 5587 9139 37297 72631 106153 1379989
Sum of all divisors σ(n): 1617280
Sum of proper divisors (its aliquot sum) s(n): 237291
1379989 is a deficient number, because the sum of its proper divisors (237291) is less than itself. Its deficiency is 1142698

Bases of 1379989

Binary: 101010000111010010101₂
Hexadecimal: 0x150E95
Base-36: TKT1

Squares and roots of 1379989

1379989 squared (1379989²) is 1904369640121
1379989 cubed (1379989³) is 2628009155300938669
The square root of 1379989 is 1174.7293305269
The cube root of 1379989 is 111.3333323373

Scales and comparisons

How big is 1379989?

1,379,989 seconds is equal to 2 weeks, 1 day, 23 hours, 19 minutes, 49 seconds.
To count from 1 to 1,379,989 would take you about three 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 1379989 cubic inches would be around 9.3 feet tall.

Recreational maths with 1379989

1379989 backwards is 9899731
The number of decimal digits it has is: 7
The sum of 1379989's digits is 46
More coming soon!

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The information we have on file for 1379989 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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