3161349

3,161,349 is an odd composite number composed of three prime numbers multiplied together.

What does the number 3161349 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

3161349 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 3161349:

3⁴ × 31 × 1259

(3 × 3 × 3 × 3 × 31 × 1259)

See below for interesting mathematical facts about the number 3161349 from the Numbermatics database.

Names of 3161349

Cardinal: 3161349 can be written as Three million, one hundred sixty-one thousand, three hundred forty-nine.

Scientific notation

Scientific notation: 3.161349 × 10⁶

Factors of 3161349

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 1293

Divisors of 3161349

Number of divisors d(n): 20
Complete list of divisors:
1 3 9 27 31 81 93 279 837 1259 2511 3777 11331 33993 39029 101979 117087 351261 1053783 3161349
Sum of all divisors σ(n): 4878720
Sum of proper divisors (its aliquot sum) s(n): 1717371
3161349 is a deficient number, because the sum of its proper divisors (1717371) is less than itself. Its deficiency is 1443978

Bases of 3161349

Binary: 1100000011110100000101₂
Hexadecimal: 0x303D05
Base-36: 1VRB9

Squares and roots of 3161349

3161349 squared (3161349²) is 9994127499801
3161349 cubed (3161349³) is 31594924977368391549
The square root of 3161349 is 1778.0182788711
The cube root of 3161349 is 146.7655571599

Scales and comparisons

How big is 3161349?

3,161,349 seconds is equal to 5 weeks, 1 day, 14 hours, 9 minutes, 9 seconds.
To count from 1 to 3,161,349 would take you about seven 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 3161349 cubic inches would be around 12.2 feet tall.

Recreational maths with 3161349

3161349 backwards is 9431613
3161349 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 3161349's digits is 27
More coming soon!

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The information we have on file for 3161349 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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