2729045

2,729,045 is an odd composite number composed of four prime numbers multiplied together.

What does the number 2729045 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

2729045 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 2729045:

5 × 11 × 29² × 59

(5 × 11 × 29 × 29 × 59)

See below for interesting mathematical facts about the number 2729045 from the Numbermatics database.

Names of 2729045

Cardinal: 2729045 can be written as Two million, seven hundred twenty-nine thousand and forty-five.

Scientific notation

Scientific notation: 2.729045 × 10⁶

Factors of 2729045

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 104

Divisors of 2729045

Number of divisors d(n): 24
Complete list of divisors:
1 5 11 29 55 59 145 295 319 649 841 1595 1711 3245 4205 8555 9251 18821 46255 49619 94105 248095 545809 2729045
Sum of all divisors σ(n): 3762720
Sum of proper divisors (its aliquot sum) s(n): 1033675
2729045 is a deficient number, because the sum of its proper divisors (1033675) is less than itself. Its deficiency is 1695370

Bases of 2729045

Binary: 1010011010010001010101₂
Hexadecimal: 0x29A455
Base-36: 1MHQT

Squares and roots of 2729045

2729045 squared (2729045²) is 7447686612025
2729045 cubed (2729045³) is 20325071910113766125
The square root of 2729045 is 1651.9821427607
The cube root of 2729045 is 139.7451998099

Scales and comparisons

How big is 2729045?

2,729,045 seconds is equal to 4 weeks, 3 days, 14 hours, 4 minutes, 5 seconds.
To count from 1 to 2,729,045 would take you about six 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 2729045 cubic inches would be around 11.6 feet tall.

Recreational maths with 2729045

2729045 backwards is 5409272
2729045 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 2729045's digits is 29
More coming soon!

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The information we have on file for 2729045 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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