428747 (number)

428747 is an odd 6-digits composite number following 428746 and preceding 428748. In scientific notation, it is written as 4.28747 × 10^5. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 389760 positive integers (up to 428747) that are relatively prime to 428747.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight thousand seven hundred forty-seven

Notation

Scientific notation 4.28747 × 10^5
Engineering notation 4.28747 × 10^3

Prime Factorization of 428747

Prime Factorization 11 × 38977

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 428747
Product of the distinct prime numbers

The prime factorization of 428747 is 11 × 38977. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 82, 65, 832, 629, 7739, 3467, 91439, 12139, 453665, 425183, 2096322, 9225799, 44479569, 29817922, 124059764, 526657650, 5396567854, 4655600729

Basic calculations (n = 428747)

Multiplication

n×y
n×2 857494
n×3 1286241
n×4 1714988
n×5 2143735

Division

n÷y
n÷2 214373.5
n÷3 142915.66666667
n÷3 107186.75
n÷5 85749.4

Exponentiation

ny
n2 183823990009
n3 78813984244388723
n4 3.3791259302829E+22
n5 1.448790105231E+28

Nth Root

y√n
2√n 654.78775187079
3√n 75.405038278486
4√n 25.588820837834
5√n 13.379510319299

Divisors of 428747

1, 11, 38977, 428747

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428746
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428747 can be divided by 4 positive divisors. The sum of these divisors (counting 428747) is 1, the average is 0.25.

Base conversion 428747

Base System Value
2 Binary 1101000101011001011
3 Ternary 210210010112
4 Quaternary 1220223023
5 Quinary 102204442
6 Senary 13104535
8 Octal 1505313
10 Decimal 428747
12 Duodecimal 18814b
16 Hexadecimal 68acb
20 Vigesimal 2dbh7
36 Base36 96tn

Cryptographic Hash Functions

md5 7f21fee4f13218de09d95c3be1e279c8
sha1 db91587f09c8d1ff4f0a125726f0cdc5c789203f
sha256 241ff61a6f534e1eefe502054f8a19dcdd307d0e196985c7821e22bb96e409f6
sha512 f13f526f48c7c7cfc317a030792c2620c6e522e64a252034a55157ed3e92706a7d886668894720273ee6501d11ffb40e4544c166172ab49446ca1a67ea1ca624
ripemd-160 b3216bcdaa85b11a0a6cd540498f067f5478f129

428747 as geometric shapes

Circle

Radius = n
Diameter 857494
Circumference 2693896.8508973
Area 577500096565.84

Sphere

Radius = n
Volume 3.3013524520308E+17
Surface area 2310000386263.4
Circumference 2693896.8508973

Square

Length = n
Perimeter 1714988
Area 183823990009
Diagonal 606339.82222678

Cube

Length = n
Surface area 1102943940054
Volume 78813984244388723
Space diagonal 742611.58759273

Equilateral Triangle

Length = n
Perimeter 1286241
Area 79598122586.405
Altitude 371305.79379637

Triangular Pyramid

Length = n
Surface area 79598122586.405
Volume 9.2883171185895E+15
Height 202113.27407559