1248129

1,248,129 is an odd composite number composed of three prime numbers multiplied together.

What does the number 1248129 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

1248129 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 1248129:

3⁴ × 19 × 811

(3 × 3 × 3 × 3 × 19 × 811)

See below for interesting mathematical facts about the number 1248129 from the Numbermatics database.

Names of 1248129

Cardinal: 1248129 can be written as One million, two hundred forty-eight thousand, one hundred twenty-nine.

Scientific notation

Scientific notation: 1.248129 × 10⁶

Factors of 1248129

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 833

Divisors of 1248129

Number of divisors d(n): 20
Complete list of divisors:
1 3 9 19 27 57 81 171 513 811 1539 2433 7299 15409 21897 46227 65691 138681 416043 1248129
Sum of all divisors σ(n): 1965040
Sum of proper divisors (its aliquot sum) s(n): 716911
1248129 is a deficient number, because the sum of its proper divisors (716911) is less than itself. Its deficiency is 531218

Bases of 1248129

Binary: 100110000101110000001₂
Hexadecimal: 0x130B81
Base-36: QR29

Squares and roots of 1248129

1248129 squared (1248129²) is 1557826000641
1248129 cubed (1248129³) is 1944367808354050689
The square root of 1248129 is 1117.1969387713
The cube root of 1248129 is 107.6679616997

Scales and comparisons

How big is 1248129?

1,248,129 seconds is equal to 2 weeks, 10 hours, 42 minutes, 9 seconds.
To count from 1 to 1,248,129 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 1248129 cubic inches would be around 9 feet tall.

Recreational maths with 1248129

1248129 backwards is 9218421
1248129 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 1248129's digits is 27
More coming soon!

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The information we have on file for 1248129 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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