1279161

1,279,161 is an odd composite number composed of three prime numbers multiplied together.

What does the number 1279161 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 27 divisors.

1279161 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-seven divisors.

Prime factorization of 1279161:

3² × 13² × 29²

(3 × 3 × 13 × 13 × 29 × 29)

See below for interesting mathematical facts about the number 1279161 from the Numbermatics database.

Names of 1279161

Cardinal: 1279161 can be written as One million, two hundred seventy-nine thousand, one hundred sixty-one.

Scientific notation

Scientific notation: 1.279161 × 10⁶

Factors of 1279161

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 45

Divisors of 1279161

Number of divisors d(n): 27
Complete list of divisors:
1 3 9 13 29 39 87 117 169 261 377 507 841 1131 1521 2523 3393 4901 7569 10933 14703 32799 44109 98397 142129 426387 1279161
Sum of all divisors σ(n): 2072109
Sum of proper divisors (its aliquot sum) s(n): 792948
1279161 is a deficient number, because the sum of its proper divisors (792948) is less than itself. Its deficiency is 486213

Bases of 1279161

Binary: 100111000010010111001₂
Hexadecimal: 0x1384B9
Base-36: RF09

Squares and roots of 1279161

1279161 squared (1279161²) is 1636252863921
1279161 cubed (1279161³) is 2093030849666050281
1279161 is a perfect square number. Its square root is 1131
The cube root of 1279161 is 108.5529765997

Scales and comparisons

How big is 1279161?

1,279,161 seconds is equal to 2 weeks, 19 hours, 19 minutes, 21 seconds.
To count from 1 to 1,279,161 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 1279161 cubic inches would be around 9 feet tall.

Recreational maths with 1279161

1279161 backwards is 1619721
The number of decimal digits it has is: 7
The sum of 1279161's digits is 27
More coming soon!

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The information we have on file for 1279161 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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