428070015

428,070,015 is an odd composite number composed of four prime numbers multiplied together.

What does the number 428070015 look like?

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

428070015 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 428070015:

3⁵ × 5 × 29 × 12149

(3 × 3 × 3 × 3 × 3 × 5 × 29 × 12149)

See below for interesting mathematical facts about the number 428070015 from the Numbermatics database.

Names of 428070015

Cardinal: 428070015 can be written as Four hundred twenty-eight million, seventy thousand and fifteen.

Scientific notation

Scientific notation: 4.28070015 × 10⁸

Factors of 428070015

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 12186

Divisors of 428070015

Number of divisors d(n): 48
Complete list of divisors:
1 3 5 9 15 27 29 45 81 87 135 145 243 261 405 435 783 1215 1305 2349 3915 7047 11745 12149 35235 36447 60745 109341 182235 328023 352321 546705 984069 1056963 1640115 1761605 2952207 3170889 4920345 5284815 9512667 14761035 15854445 28538001 47563335 85614003 142690005 428070015
Sum of all divisors σ(n): 796068000
Sum of proper divisors (its aliquot sum) s(n): 367997985
428070015 is a deficient number, because the sum of its proper divisors (367997985) is less than itself. Its deficiency is 60072030

Bases of 428070015

Binary: 11001100000111101010001111111₂
Hexadecimal: 0x1983D47F
Base-36: 72V0XR

Squares and roots of 428070015

428070015 squared (428070015²) is 183243937742100225
428070015 cubed (428070015³) is 78441235177919909447253375
The square root of 428070015 is 20689.8529477617
The cube root of 428070015 is 753.6532956801

Scales and comparisons

How big is 428070015?

428,070,015 seconds is equal to 13 years, 31 weeks, 5 days, 12 hours, 20 minutes, 15 seconds.
To count from 1 to 428,070,015 would take you about twenty years!

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 428070015 cubic inches would be around 62.8 feet tall.

Recreational maths with 428070015

428070015 backwards is 510070824
428070015 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 428070015's digits is 27
More coming soon!

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The information we have on file for 428070015 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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