1389223

1,389,223 is an odd composite number composed of four prime numbers multiplied together.

What does the number 1389223 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

1389223 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 1389223:

11 × 17² × 19 × 23

(11 × 17 × 17 × 19 × 23)

See below for interesting mathematical facts about the number 1389223 from the Numbermatics database.

Names of 1389223

Cardinal: 1389223 can be written as One million, three hundred eighty-nine thousand, two hundred twenty-three.

Scientific notation

Scientific notation: 1.389223 × 10⁶

Factors of 1389223

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 70

Divisors of 1389223

Number of divisors d(n): 24
Complete list of divisors:
1 11 17 19 23 187 209 253 289 323 391 437 3179 3553 4301 4807 5491 6647 7429 60401 73117 81719 126293 1389223
Sum of all divisors σ(n): 1768320
Sum of proper divisors (its aliquot sum) s(n): 379097
1389223 is a deficient number, because the sum of its proper divisors (379097) is less than itself. Its deficiency is 1010126

Bases of 1389223

Binary: 101010011001010100111₂
Hexadecimal: 0x1532A7
Base-36: TRXJ

Squares and roots of 1389223

1389223 squared (1389223²) is 1929940543729
1389223 cubed (1389223³) is 2681117791980832567
The square root of 1389223 is 1178.6530447931
The cube root of 1389223 is 111.5811042291

Scales and comparisons

How big is 1389223?

1,389,223 seconds is equal to 2 weeks, 2 days, 1 hour, 53 minutes, 43 seconds.
To count from 1 to 1,389,223 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 1389223 cubic inches would be around 9.3 feet tall.

Recreational maths with 1389223

1389223 backwards is 3229831
The number of decimal digits it has is: 7
The sum of 1389223's digits is 28
More coming soon!

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The information we have on file for 1389223 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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