8857428 (number)

8857428 is an even 7-digits composite number following 8857427 and preceding 8857429. In scientific notation, it is written as 8.857428 × 10^6. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 2916576 positive integers (up to 8857428) that are relatively prime to 8857428.

Interesting facts

Basic properties

Name

Name eight million eight hundred fifty-seven thousand four hundred twenty-eight

Notation

Scientific notation 8.857428 × 10^6
Engineering notation 8.857428 × 10^6

Prime Factorization of 8857428

Prime Factorization 2 × 2 × 3 × 83 × 8893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4428714
Product of the distinct prime numbers

The prime factorization of 8857428 is 2 × 2 × 3 × 83 × 8893. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 95, 20, 269, 328, 2705, 599, 85707, 32074, 54052, 855130, 4054378, 1938514, 76164485, 46076318, 738209271, 777378338, 7511261051, 5178537457

Basic calculations (n = 8857428)

Multiplication

n×y
n×2 17714856
n×3 26572284
n×4 35429712
n×5 44287140

Division

n÷y
n÷2 4428714
n÷3 2952476
n÷3 2214357
n÷5 1771485.6

Exponentiation

ny
n2 78454030775184
n3 6.9490092890098E+20
n4 6.1550349448735E+27
n5 5.4517778861701E+34

Nth Root

y√n
2√n 2976.1431417188
3√n 206.9041540923
4√n 54.554038729675
5√n 24.51667252658

Divisors of 8857428

1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 8893, 17786, 26679, 35572, 53358, 106716, 738119, 1476238, 2214357, 2952476, 4428714, 8857428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8857427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8857428 can be divided by 24 positive divisors. The sum of these divisors (counting 8857428) is 1, the average is 0.041666666666667.

Base conversion 8857428

Base System Value
2 Binary 100001110010011101010100
3 Ternary 121200000002220
4 Quaternary 201302131110
5 Quinary 4231414203
6 Senary 513502340
8 Octal 41623524
10 Decimal 8857428
12 Duodecimal 2b719b0
16 Hexadecimal 872754
20 Vigesimal 2f73b8
36 Base36 59ufo

Cryptographic Hash Functions

md5 51771c60f90fdef02126be37eeb8b42b
sha1 6f3900216fab42c05507b6fdc92cf57125ff0b81
sha256 51dd0530ebd17ae8d722b1a118021e3214c2e238e5eef6fcef842cef7e4a83ae
sha512 d3c53e72257cdcb11ee7faada4a16ff475ccfbe443e0338975614cda7f66608dbc4a4291758dea4d48b612053295f25da3b940307081c13c417bb24cdc342910
ripemd-160 f9ea10feb773e22726775817e34d76273e761d4b

8857428 as geometric shapes

Circle

Radius = n
Diameter 17714856
Circumference 55652861.469001
Area 2.4647060672783E+14

Sphere

Radius = n
Volume 2.9107942042774E+21
Surface area 9.858824269113E+14
Circumference 55652861.469001

Square

Length = n
Perimeter 35429712
Area 78454030775184
Diagonal 12526294.805343

Cube

Length = n
Surface area 470724184651104
Volume 6.9490092890098E+20
Space diagonal 15341515.320383

Equilateral Triangle

Length = n
Perimeter 26572284
Area 33971591840298
Altitude 7670757.6601916

Triangular Pyramid

Length = n
Surface area 33971591840298
Volume 8.1894859846452E+19
Height 4175431.6017811