1381122

1,381,122 is an even composite number composed of three prime numbers multiplied together.

What does the number 1381122 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

1381122 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 1381122:

2 × 3² × 277²

(2 × 3 × 3 × 277 × 277)

See below for interesting mathematical facts about the number 1381122 from the Numbermatics database.

Names of 1381122

Cardinal: 1381122 can be written as One million, three hundred eighty-one thousand, one hundred twenty-two.

Scientific notation

Scientific notation: 1.381122 × 10⁶

Factors of 1381122

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 282

Divisors of 1381122

Number of divisors d(n): 18
Complete list of divisors:
1 2 3 6 9 18 277 554 831 1662 2493 4986 76729 153458 230187 460374 690561 1381122
Sum of all divisors σ(n): 3003273
Sum of proper divisors (its aliquot sum) s(n): 1622151
1381122 is an abundant number, because the sum of its proper divisors (1622151) is greater than itself. Its abundance is 241029

Bases of 1381122

Binary: 101010001001100000010₂
Hexadecimal: 0x151302
Base-36: TLOI

Squares and roots of 1381122

1381122 squared (1381122²) is 1907497978884
1381122 cubed (1381122³) is 2634487423592227848
The square root of 1381122 is 1175.2114703321
The cube root of 1381122 is 111.3637930053

Scales and comparisons

How big is 1381122?

1,381,122 seconds is equal to 2 weeks, 1 day, 23 hours, 38 minutes, 42 seconds.
To count from 1 to 1,381,122 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 1381122 cubic inches would be around 9.3 feet tall.

Recreational maths with 1381122

1381122 backwards is 2211831
1381122 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 1381122's digits is 18
More coming soon!

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The information we have on file for 1381122 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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