2664872

2,664,872 is an even composite number composed of four prime numbers multiplied together.

What does the number 2664872 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

2664872 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 2664872:

2³ × 7 × 23 × 2069

(2 × 2 × 2 × 7 × 23 × 2069)

See below for interesting mathematical facts about the number 2664872 from the Numbermatics database.

Names of 2664872

Cardinal: 2664872 can be written as Two million, six hundred sixty-four thousand, eight hundred seventy-two.

Scientific notation

Scientific notation: 2.664872 × 10⁶

Factors of 2664872

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 2101

Divisors of 2664872

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 7 8 14 23 28 46 56 92 161 184 322 644 1288 2069 4138 8276 14483 16552 28966 47587 57932 95174 115864 190348 333109 380696 666218 1332436 2664872
Sum of all divisors σ(n): 5961600
Sum of proper divisors (its aliquot sum) s(n): 3296728
2664872 is an abundant number, because the sum of its proper divisors (3296728) is greater than itself. Its abundance is 631856

Bases of 2664872

Binary: 1010001010100110101000₂
Hexadecimal: 0x28A9A8
Base-36: 1L488

Squares and roots of 2664872

2664872 squared (2664872²) is 7101542776384
2664872 cubed (2664872³) is 18924702501587982848
The square root of 2664872 is 1632.4435671719
The cube root of 2664872 is 138.6411390795

Scales and comparisons

How big is 2664872?

2,664,872 seconds is equal to 4 weeks, 2 days, 20 hours, 14 minutes, 32 seconds.
To count from 1 to 2,664,872 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 2664872 cubic inches would be around 11.6 feet tall.

Recreational maths with 2664872

2664872 backwards is 2784662
The number of decimal digits it has is: 7
The sum of 2664872's digits is 35
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The information we have on file for 2664872 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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