2140472

2,140,472 is an even composite number composed of three prime numbers multiplied together.

What does the number 2140472 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

2140472 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 2140472:

2³ × 23 × 11633

(2 × 2 × 2 × 23 × 11633)

See below for interesting mathematical facts about the number 2140472 from the Numbermatics database.

Names of 2140472

Cardinal: 2140472 can be written as Two million, one hundred forty thousand, four hundred seventy-two.

Scientific notation

Scientific notation: 2.140472 × 10⁶

Factors of 2140472

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 11658

Divisors of 2140472

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 8 23 46 92 184 11633 23266 46532 93064 267559 535118 1070236 2140472
Sum of all divisors σ(n): 4188240
Sum of proper divisors (its aliquot sum) s(n): 2047768
2140472 is a deficient number, because the sum of its proper divisors (2047768) is less than itself. Its deficiency is 92704

Bases of 2140472

Binary: 1000001010100100111000₂
Hexadecimal: 0x20A938
Base-36: 19VLK

Squares and roots of 2140472

2140472 squared (2140472²) is 4581620382784
2140472 cubed (2140472³) is 9806830143978434048
The square root of 2140472 is 1463.0352012169
The cube root of 2140472 is 128.8753478089

Scales and comparisons

How big is 2140472?

2,140,472 seconds is equal to 3 weeks, 3 days, 18 hours, 34 minutes, 32 seconds.
To count from 1 to 2,140,472 would take you about five 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 2140472 cubic inches would be around 10.7 feet tall.

Recreational maths with 2140472

2140472 backwards is 2740412
The number of decimal digits it has is: 7
The sum of 2140472's digits is 20
More coming soon!

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The information we have on file for 2140472 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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