1220967

1,220,967 is an odd composite number composed of three prime numbers multiplied together.

What does the number 1220967 look like?

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

1220967 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 1220967:

3³ × 11 × 4111

(3 × 3 × 3 × 11 × 4111)

See below for interesting mathematical facts about the number 1220967 from the Numbermatics database.

Names of 1220967

Cardinal: 1220967 can be written as One million, two hundred twenty thousand, nine hundred sixty-seven.

Scientific notation

Scientific notation: 1.220967 × 10⁶

Factors of 1220967

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 4125

Divisors of 1220967

Number of divisors d(n): 16
Complete list of divisors:
1 3 9 11 27 33 99 297 4111 12333 36999 45221 110997 135663 406989 1220967
Sum of all divisors σ(n): 1973760
Sum of proper divisors (its aliquot sum) s(n): 752793
1220967 is a deficient number, because the sum of its proper divisors (752793) is less than itself. Its deficiency is 468174

Bases of 1220967

Binary: 100101010000101100111₂
Hexadecimal: 0x12A167
Base-36: Q63R

Squares and roots of 1220967

1220967 squared (1220967²) is 1490760415089
1220967 cubed (1220967³) is 1820169271729971063
The square root of 1220967 is 1104.9737553445
The cube root of 1220967 is 106.8811969321

Scales and comparisons

How big is 1220967?

1,220,967 seconds is equal to 2 weeks, 3 hours, 9 minutes, 27 seconds.
To count from 1 to 1,220,967 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 1220967 cubic inches would be around 8.9 feet tall.

Recreational maths with 1220967

1220967 backwards is 7690221
1220967 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 1220967's digits is 27
More coming soon!

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The information we have on file for 1220967 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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