1972242

1,972,242 is an even composite number composed of three prime numbers multiplied together.

What does the number 1972242 look like?

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

1972242 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 1972242:

2 × 3³ × 36523

(2 × 3 × 3 × 3 × 36523)

See below for interesting mathematical facts about the number 1972242 from the Numbermatics database.

Names of 1972242

Cardinal: 1972242 can be written as One million, nine hundred seventy-two thousand, two hundred forty-two.

Scientific notation

Scientific notation: 1.972242 × 10⁶

Factors of 1972242

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 36528

Divisors of 1972242

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 9 18 27 54 36523 73046 109569 219138 328707 657414 986121 1972242
Sum of all divisors σ(n): 4382880
Sum of proper divisors (its aliquot sum) s(n): 2410638
1972242 is an abundant number, because the sum of its proper divisors (2410638) is greater than itself. Its abundance is 438396

Bases of 1972242

Binary: 111100001100000010010₂
Hexadecimal: 0x1E1812
Base-36: 169SI

Squares and roots of 1972242

1972242 squared (1972242²) is 3889738506564
1972242 cubed (1972242³) is 7671505651662796488
The square root of 1972242 is 1404.3653370829
The cube root of 1972242 is 125.4065059237

Scales and comparisons

How big is 1972242?

1,972,242 seconds is equal to 3 weeks, 1 day, 19 hours, 50 minutes, 42 seconds.
To count from 1 to 1,972,242 would take you about four 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 1972242 cubic inches would be around 10.5 feet tall.

Recreational maths with 1972242

1972242 backwards is 2422791
1972242 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 1972242's digits is 27
More coming soon!

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The information we have on file for 1972242 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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