1200978

1,200,978 is an even composite number composed of three prime numbers multiplied together.

What does the number 1200978 look like?

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

1200978 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 1200978:

2 × 3² × 66721

(2 × 3 × 3 × 66721)

See below for interesting mathematical facts about the number 1200978 from the Numbermatics database.

Names of 1200978

Cardinal: 1200978 can be written as One million, two hundred thousand, nine hundred seventy-eight.

Scientific notation

Scientific notation: 1.200978 × 10⁶

Factors of 1200978

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 66726

Divisors of 1200978

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 6 9 18 66721 133442 200163 400326 600489 1200978
Sum of all divisors σ(n): 2602158
Sum of proper divisors (its aliquot sum) s(n): 1401180
1200978 is an abundant number, because the sum of its proper divisors (1401180) is greater than itself. Its abundance is 200202

Bases of 1200978

Binary: 100100101001101010010₂
Hexadecimal: 0x125352
Base-36: PQOI

Squares and roots of 1200978

1200978 squared (1200978²) is 1442348156484
1200978 cubed (1200978³) is 1732228404277841352
The square root of 1200978 is 1095.8914179789
The cube root of 1200978 is 106.2947179703

Scales and comparisons

How big is 1200978?

1,200,978 seconds is equal to 1 week, 6 days, 21 hours, 36 minutes, 18 seconds.
To count from 1 to 1,200,978 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 1200978 cubic inches would be around 8.9 feet tall.

Recreational maths with 1200978

1200978 backwards is 8790021
The number of decimal digits it has is: 7
The sum of 1200978's digits is 27
More coming soon!

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The information we have on file for 1200978 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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