1220213

1,220,213 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1220213 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

1220213 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 1220213:

211 × 5783

See below for interesting mathematical facts about the number 1220213 from the Numbermatics database.

Names of 1220213

Cardinal: 1220213 can be written as One million, two hundred twenty thousand, two hundred thirteen.

Scientific notation

Scientific notation: 1.220213 × 10⁶

Factors of 1220213

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 5994

Divisors of 1220213

Number of divisors d(n): 4
Complete list of divisors:
1 211 5783 1220213
Sum of all divisors σ(n): 1226208
Sum of proper divisors (its aliquot sum) s(n): 5995
1220213 is a deficient number, because the sum of its proper divisors (5995) is less than itself. Its deficiency is 1214218

Bases of 1220213

Binary: 100101001111001110101₂
Hexadecimal: 0x129E75
Base-36: Q5IT

Squares and roots of 1220213

1220213 squared (1220213²) is 1488919765369
1220213 cubed (1220213³) is 1816799253660203597
The square root of 1220213 is 1104.6325180801
The cube root of 1220213 is 106.8591911457

Scales and comparisons

How big is 1220213?

1,220,213 seconds is equal to 2 weeks, 2 hours, 56 minutes, 53 seconds.
To count from 1 to 1,220,213 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 1220213 cubic inches would be around 8.9 feet tall.

Recreational maths with 1220213

1220213 backwards is 3120221
The number of decimal digits it has is: 7
The sum of 1220213's digits is 11
More coming soon!

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The information we have on file for 1220213 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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