1270442

1,270,442 is an even composite number composed of three prime numbers multiplied together.

What does the number 1270442 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

1270442 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 1270442:

2 × 31² × 661

(2 × 31 × 31 × 661)

See below for interesting mathematical facts about the number 1270442 from the Numbermatics database.

Names of 1270442

Cardinal: 1270442 can be written as One million, two hundred seventy thousand, four hundred forty-two.

Scientific notation

Scientific notation: 1.270442 × 10⁶

Factors of 1270442

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 694

Divisors of 1270442

Number of divisors d(n): 12
Complete list of divisors:
1 2 31 62 661 961 1322 1922 20491 40982 635221 1270442
Sum of all divisors σ(n): 1972098
Sum of proper divisors (its aliquot sum) s(n): 701656
1270442 is a deficient number, because the sum of its proper divisors (701656) is less than itself. Its deficiency is 568786

Bases of 1270442

Binary: 100110110001010101010₂
Hexadecimal: 0x1362AA
Base-36: R8A2

Squares and roots of 1270442

1270442 squared (1270442²) is 1614022875364
1270442 cubed (1270442³) is 2050522449823190888
The square root of 1270442 is 1127.1388556873
The cube root of 1270442 is 108.3057749757

Scales and comparisons

How big is 1270442?

1,270,442 seconds is equal to 2 weeks, 16 hours, 54 minutes, 2 seconds.
To count from 1 to 1,270,442 would take you about three 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 1270442 cubic inches would be around 9 feet tall.

Recreational maths with 1270442

1270442 backwards is 2440721
The number of decimal digits it has is: 7
The sum of 1270442's digits is 20
More coming soon!

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The information we have on file for 1270442 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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