428355280 (number)

428355280 is an even 9-digits composite number following 428355279 and preceding 428355281. In scientific notation, it is written as 4.28355280 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 171016704 positive integers (up to 428355280) that are relatively prime to 428355280.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million three hundred fifty-five thousand two hundred eighty

Notation

Scientific notation 4.28355280 × 10^8
Engineering notation 4.28355280 × 10^6

Prime Factorization of 428355280

Prime Factorization 2 × 2 × 2 × 2 × 5 × 557 × 9613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 53544410
Product of the distinct prime numbers

The prime factorization of 428355280 is 2 × 2 × 2 × 2 × 5 × 557 × 9613. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 428355280)

Multiplication

n×y
n×2 856710560
n×3 1285065840
n×4 1713421120
n×5 2141776400

Division

n÷y
n÷2 214177640
n÷3 142785093.33333
n÷3 107088820
n÷5 85671056

Exponentiation

ny
n2 183488245903878400
n3 7.8598158950865E+25
n4 3.3667936384882E+34
n5 1.4421838317168E+43

Nth Root

y√n
2√n 20696.745637902
3√n 753.82066952156
4√n 143.86363556473
5√n 53.255053448783

Divisors of 428355280

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428355279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428355280 can be divided by 40 positive divisors. The sum of these divisors (counting 428355280) is 1, the average is 0.025.

Base conversion 428355280

Base System Value
2 Binary 11001100010000010111011010000
3 Ternary 1002212000200222101
4 Quaternary 121202002323100
5 Quinary 1334124332110
6 Senary 110301050144
8 Octal 3142027320
10 Decimal 428355280
12 Duodecimal bb556954
16 Hexadecimal 19882ed0
20 Vigesimal 6dh4840
36 Base36 73151s

Cryptographic Hash Functions

md5 d15b9ebe32526398f7da248080d83119
sha1 a853d7e161e49a12c88c71ca75e899aeff3cd0a7
sha256 479a9b9feba5ac2a023bdfa76fdc2e3a4a7cdd4440689a9493c51362ee15ddaa
sha512 8c581ef9748b60a1edada66bd025124c2d5319bb23dc6e5e6305681ee7884f48f073e598da81588c0e9059a404c916fe59d9b16c3a70ceaeaff717551632f8a0
ripemd-160 95629ab3f9c3b81ce2e9e6604022687b611d1b7c

428355280 as geometric shapes

Circle

Radius = n
Diameter 856710560
Circumference 2691435601.5488
Area 5.764453253517E+17

Sphere

Radius = n
Volume 3.2923119832763E+26
Surface area 2.3057813014068E+18
Circumference 2691435601.5488

Square

Length = n
Perimeter 1713421120
Area 183488245903878400
Diagonal 605785846.49012

Cube

Length = n
Surface area 1100929475423270400
Volume 7.8598158950865E+25
Space diagonal 741933108.65039

Equilateral Triangle

Length = n
Perimeter 1285065840
Area 7.9452741124302E+16
Altitude 370966554.3252

Triangular Pyramid

Length = n
Surface area 7.9452741124302E+16
Volume 9.2628818638224E+24
Height 201928615.49671