1027920

1,027,920 is an even composite number composed of four prime numbers multiplied together.

What does the number 1027920 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

1027920 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 1027920:

2⁴ × 3 × 5 × 4283

(2 × 2 × 2 × 2 × 3 × 5 × 4283)

See below for interesting mathematical facts about the number 1027920 from the Numbermatics database.

Names of 1027920

Cardinal: 1027920 can be written as One million, twenty-seven thousand, nine hundred twenty.

Scientific notation

Scientific notation: 1.02792 × 10⁶

Factors of 1027920

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 4293

Divisors of 1027920

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 4283 8566 12849 17132 21415 25698 34264 42830 51396 64245 68528 85660 102792 128490 171320 205584 256980 342640 513960 1027920
Sum of all divisors σ(n): 3187296
Sum of proper divisors (its aliquot sum) s(n): 2159376
1027920 is an abundant number, because the sum of its proper divisors (2159376) is greater than itself. Its abundance is 1131456

Bases of 1027920

Binary: 11111010111101010000₂
Hexadecimal: 0xFAF50
Base-36: M15C

Squares and roots of 1027920

1027920 squared (1027920²) is 1056619526400
1027920 cubed (1027920³) is 1086120343577088000
The square root of 1027920 is 1013.8638961911
The cube root of 1027920 is 100.9221371597

Scales and comparisons

How big is 1027920?

1,027,920 seconds is equal to 1 week, 4 days, 21 hours, 32 minutes.
To count from 1 to 1,027,920 would take you about two 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 1027920 cubic inches would be around 8.4 feet tall.

Recreational maths with 1027920

1027920 backwards is 0297201
The number of decimal digits it has is: 7
The sum of 1027920's digits is 21
More coming soon!

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The information we have on file for 1027920 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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