1429128

1,429,128 is an even composite number composed of four prime numbers multiplied together.

What does the number 1429128 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

1429128 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 1429128:

2³ × 3² × 23 × 863

(2 × 2 × 2 × 3 × 3 × 23 × 863)

See below for interesting mathematical facts about the number 1429128 from the Numbermatics database.

Names of 1429128

Cardinal: 1429128 can be written as One million, four hundred twenty-nine thousand, one hundred twenty-eight.

Scientific notation

Scientific notation: 1.429128 × 10⁶

Factors of 1429128

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 891

Divisors of 1429128

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 8 9 12 18 23 24 36 46 69 72 92 138 184 207 276 414 552 828 863 1656 1726 2589 3452 5178 6904 7767 10356 15534 19849 20712 31068 39698 59547 62136 79396 119094 158792 178641 238188 357282 476376 714564 1429128
Sum of all divisors σ(n): 4043520
Sum of proper divisors (its aliquot sum) s(n): 2614392
1429128 is an abundant number, because the sum of its proper divisors (2614392) is greater than itself. Its abundance is 1185264

Bases of 1429128

Binary: 101011100111010001000₂
Hexadecimal: 0x15CE88
Base-36: UMQ0

Squares and roots of 1429128

1429128 squared (1429128²) is 2042406840384
1429128 cubed (1429128³) is 2918860802984305152
The square root of 1429128 is 1195.4614171943
The cube root of 1429128 is 112.6394123511

Scales and comparisons

How big is 1429128?

1,429,128 seconds is equal to 2 weeks, 2 days, 12 hours, 58 minutes, 48 seconds.
To count from 1 to 1,429,128 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 1429128 cubic inches would be around 9.4 feet tall.

Recreational maths with 1429128

1429128 backwards is 8219241
The number of decimal digits it has is: 7
The sum of 1429128's digits is 27
More coming soon!

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The information we have on file for 1429128 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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