428909265 (number)

428909265 is an odd 9-digits composite number following 428909264 and preceding 428909266. In scientific notation, it is written as 4.28909265 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 226169856 positive integers (up to 428909265) that are relatively prime to 428909265.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million nine hundred nine thousand two hundred sixty-five

Notation

Scientific notation 4.28909265 × 10^8
Engineering notation 4.28909265 × 10^6

Prime Factorization of 428909265

Prime Factorization 3 × 3 × 5 × 97 × 97 × 1013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1473915
Product of the distinct prime numbers

The prime factorization of 428909265 is 3 × 3 × 5 × 97 × 97 × 1013. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 428909265)

Multiplication

n×y
n×2 857818530
n×3 1286727795
n×4 1715637060
n×5 2144546325

Division

n÷y
n÷2 214454632.5
n÷3 142969755
n÷3 107227316.25
n÷5 85781853

Exponentiation

ny
n2 183963157602840225
n3 7.8903502714513E+25
n4 3.3842443355207E+34
n5 1.4515337505286E+43

Nth Root

y√n
2√n 20710.124697838
3√n 754.14549758283
4√n 143.91012715524
5√n 53.268821109391

Divisors of 428909265

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428909264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428909265 can be divided by 36 positive divisors. The sum of these divisors (counting 428909265) is 1, the average is 0.027777777777778.

Base conversion 428909265

Base System Value
2 Binary 11001100100001010001011010001
3 Ternary 1002220001211220100
4 Quaternary 121210022023101
5 Quinary 1334300044030
6 Senary 110321003013
8 Octal 3144121321
10 Decimal 428909265
12 Duodecimal bb783469
16 Hexadecimal 1990a2d1
20 Vigesimal 6e0dd35
36 Base36 73d0i9

Cryptographic Hash Functions

md5 92680595eb43fa0e7a84797d39c53d9a
sha1 8d72ee364a3578f089b266f6a04c73e3d42f87db
sha256 fefff549f0cf509a680a1fde69839bcca5916d75de0074f66bfcff0ac57fd0ad
sha512 c7e66fdeeaf5e9d2c2b45902fed6e3369ecd24d564f97a5652f428dbaa1d05893b240808d462906c720f5d3d274b1863ae6256874447c19508685594456962ab
ripemd-160 a812b3d6a38542a3265eca30e853b6cb72e1b20f

428909265 as geometric shapes

Circle

Radius = n
Diameter 857818530
Circumference 2694916391.9612
Area 5.7793730445626E+17

Sphere

Radius = n
Volume 3.3051021929389E+26
Surface area 2.3117492178251E+18
Circumference 2694916391.9612

Square

Length = n
Perimeter 1715637060
Area 183963157602840225
Diagonal 606569299.59048

Cube

Length = n
Surface area 1103778945617041350
Volume 7.8903502714513E+25
Space diagonal 742892638.81702

Equilateral Triangle

Length = n
Perimeter 1286727795
Area 7.965838392223E+16
Altitude 371446319.40851

Triangular Pyramid

Length = n
Surface area 7.965838392223E+16
Volume 9.2988669714673E+24
Height 202189766.53016