1138263

1,138,263 is an odd composite number composed of four prime numbers multiplied together.

What does the number 1138263 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

1138263 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 1138263:

3 × 7 × 67 × 809

See below for interesting mathematical facts about the number 1138263 from the Numbermatics database.

Names of 1138263

Cardinal: 1138263 can be written as One million, one hundred thirty-eight thousand, two hundred sixty-three.

Scientific notation

Scientific notation: 1.138263 × 10⁶

Factors of 1138263

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 886

Divisors of 1138263

Number of divisors d(n): 16
Complete list of divisors:
1 3 7 21 67 201 469 809 1407 2427 5663 16989 54203 162609 379421 1138263
Sum of all divisors σ(n): 1762560
Sum of proper divisors (its aliquot sum) s(n): 624297
1138263 is a deficient number, because the sum of its proper divisors (624297) is less than itself. Its deficiency is 513966

Bases of 1138263

Binary: 100010101111001010111₂
Hexadecimal: 0x115E57
Base-36: OEAF

Squares and roots of 1138263

1138263 squared (1138263²) is 1295642657169
1138263 cubed (1138263³) is 1474782097877157447
The square root of 1138263 is 1066.8940903389
The cube root of 1138263 is 104.4113087969

Scales and comparisons

How big is 1138263?

1,138,263 seconds is equal to 1 week, 6 days, 4 hours, 11 minutes, 3 seconds.
To count from 1 to 1,138,263 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 1138263 cubic inches would be around 8.7 feet tall.

Recreational maths with 1138263

1138263 backwards is 3628311
The number of decimal digits it has is: 7
The sum of 1138263's digits is 24
More coming soon!

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The information we have on file for 1138263 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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