428918148 (number)

428918148 is an even 9-digits composite number following 428918147 and preceding 428918149. In scientific notation, it is written as 4.28918148 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 142781616 positive integers (up to 428918148) that are relatively prime to 428918148.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million nine hundred eighteen thousand one hundred forty-eight

Notation

Scientific notation 4.28918148 × 10^8
Engineering notation 4.28918148 × 10^6

Prime Factorization of 428918148

Prime Factorization 2 × 2 × 3 × 3 × 787 × 15139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71486358
Product of the distinct prime numbers

The prime factorization of 428918148 is 2 × 2 × 3 × 3 × 787 × 15139. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 428918148)

Multiplication

n×y
n×2 857836296
n×3 1286754444
n×4 1715672592
n×5 2144590740

Division

n÷y
n÷2 214459074
n÷3 142972716
n÷3 107229537
n÷5 85783629.6

Exponentiation

ny
n2 183970777683749904
n3 7.8908405250234E+25
n4 3.3845247041564E+34
n5 1.451684067967E+43

Nth Root

y√n
2√n 20710.339157049
3√n 754.1507038341
4√n 143.91087226839
5√n 53.269041754201

Divisors of 428918148

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 -428918147
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 428918148 can be divided by 36 positive divisors. The sum of these divisors (counting 428918148) is 1, the average is 0.027777777777778.

Base conversion 428918148

Base System Value
2 Binary 11001100100001100010110000100
3 Ternary 1002220002022002100
4 Quaternary 121210030112010
5 Quinary 1334300340043
6 Senary 110321112100
8 Octal 3144142604
10 Decimal 428918148
12 Duodecimal bb788630
16 Hexadecimal 1990c584
20 Vigesimal 6e0ef78
36 Base36 73d7d0

Cryptographic Hash Functions

md5 a9830ea1b38318e83035da6b8e3a0963
sha1 7371263ecde8407fd3ef41df68afcb2833ffe357
sha256 c82d0c0c5e6c36e912dfd04437082f18a5b41d7f953374e0d9748931b3306069
sha512 6fc6af2b6fb6a717ae490d7fb71dcd89a1b625119fd810350037c185b3f3d1f62e69e9f6c24f857a15345659eb32caf7c5381a5b1de7cf74815948b9a11c00d0
ripemd-160 fcaa2a5644dbc96f4c062ddfceaf96f58ba6072f

428918148 as geometric shapes

Circle

Radius = n
Diameter 857836296
Circumference 2694972205.4963
Area 5.7796124364647E+17

Sphere

Radius = n
Volume 3.3053075498749E+26
Surface area 2.3118449745859E+18
Circumference 2694972205.4963

Square

Length = n
Perimeter 1715672592
Area 183970777683749904
Diagonal 606581862.04955

Cube

Length = n
Surface area 1103824666102499424
Volume 7.8908405250234E+25
Space diagonal 742908024.62435

Equilateral Triangle

Length = n
Perimeter 1286754444
Area 7.9661683514053E+16
Altitude 371454012.31217

Triangular Pyramid

Length = n
Surface area 7.9661683514053E+16
Volume 9.2994447408427E+24
Height 202193954.01652