3128013

3,128,013 is an odd composite number composed of four prime numbers multiplied together.

What does the number 3128013 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

3128013 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 3128013:

3² × 7² × 41 × 173

(3 × 3 × 7 × 7 × 41 × 173)

See below for interesting mathematical facts about the number 3128013 from the Numbermatics database.

Names of 3128013

Cardinal: 3128013 can be written as Three million, one hundred twenty-eight thousand and thirteen.

Scientific notation

Scientific notation: 3.128013 × 10⁶

Factors of 3128013

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 224

Divisors of 3128013

Number of divisors d(n): 36
Complete list of divisors:
1 3 7 9 21 41 49 63 123 147 173 287 369 441 519 861 1211 1557 2009 2583 3633 6027 7093 8477 10899 18081 21279 25431 49651 63837 76293 148953 347557 446859 1042671 3128013
Sum of all divisors σ(n): 5415228
Sum of proper divisors (its aliquot sum) s(n): 2287215
3128013 is a deficient number, because the sum of its proper divisors (2287215) is less than itself. Its deficiency is 840798

Bases of 3128013

Binary: 1011111011101011001101₂
Hexadecimal: 0x2FBACD
Base-36: 1V1L9

Squares and roots of 3128013

3128013 squared (3128013²) is 9784465328169
3128013 cubed (3128013³) is 30605934744561898197
The square root of 3128013 is 1768.6189527425
The cube root of 3128013 is 146.2478588335

Scales and comparisons

How big is 3128013?

3,128,013 seconds is equal to 5 weeks, 1 day, 4 hours, 53 minutes, 33 seconds.
To count from 1 to 3,128,013 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 3128013 cubic inches would be around 12.2 feet tall.

Recreational maths with 3128013

3128013 backwards is 3108213
The number of decimal digits it has is: 7
The sum of 3128013's digits is 18
More coming soon!

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The information we have on file for 3128013 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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