428875087 (number)

428875087 is an odd 9-digits composite number following 428875086 and preceding 428875088. In scientific notation, it is written as 4.28875087 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 405763200 positive integers (up to 428875087) that are relatively prime to 428875087.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million eight hundred seventy-five thousand eighty-seven

Notation

Scientific notation 4.28875087 × 10^8
Engineering notation 4.28875087 × 10^6

Prime Factorization of 428875087

Prime Factorization 19 × 773 × 29201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 428875087
Product of the distinct prime numbers

The prime factorization of 428875087 is 19 × 773 × 29201. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 428875087)

Multiplication

n×y
n×2 857750174
n×3 1286625261
n×4 1715500348
n×5 2144375435

Division

n÷y
n÷2 214437543.5
n÷3 142958362.33333
n÷3 107218771.75
n÷5 85775017.4

Exponentiation

ny
n2 183933840249257569
n3 7.8884641739144E+25
n4 3.3831657588839E+34
n5 1.4509555091768E+43

Nth Root

y√n
2√n 20709.299529438
3√n 754.12546547535
4√n 143.90726016931
5√n 53.267972128056

Divisors of 428875087

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428875086
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428875087 can be divided by 8 positive divisors. The sum of these divisors (counting 428875087) is 1, the average is 0.125.

Base conversion 428875087

Base System Value
2 Binary 11001100100000001110101001111
3 Ternary 1002220000010000111
4 Quaternary 121210001311033
5 Quinary 1334243000322
6 Senary 110320140451
8 Octal 3144016517
10 Decimal 428875087
12 Duodecimal bb767727
16 Hexadecimal 19901d4f
20 Vigesimal 6e097e7
36 Base36 73ca4v

Cryptographic Hash Functions

md5 70d366a5f35f9865fc719ae3953faacd
sha1 e46787163d0bb46cabfb79dfe6f5188c2dc0481d
sha256 21bdb6a2298753ed630c99b5c1cd63501f8faa6cac25dc6b4a27a49b0d84716f
sha512 e9f316b47bfd9201c2d42b30cccd3ea05b684b334f06a005fcecd4239a968a022c3d624e3a0b2bc729433f55a2c03996fb8ee470ba98e1ec636fe98e5b7763c9
ripemd-160 f4bae8a0c7b07d1dd8fc9539f644ccccfd44aad0

428875087 as geometric shapes

Circle

Radius = n
Diameter 857750174
Circumference 2694701645.2538
Area 5.7784520127363E+17

Sphere

Radius = n
Volume 3.3043121462501E+26
Surface area 2.3113808050945E+18
Circumference 2694701645.2538

Square

Length = n
Perimeter 1715500348
Area 183933840249257569
Diagonal 606520964.59934

Cube

Length = n
Surface area 1103603041495545414
Volume 7.8884641739144E+25
Space diagonal 742833440.78452

Equilateral Triangle

Length = n
Perimeter 1286625261
Area 7.9645689135743E+16
Altitude 371416720.39226

Triangular Pyramid

Length = n
Surface area 7.9645689135743E+16
Volume 9.2966441842034E+24
Height 202173654.86645