320428544 (number)

320428544 is an even 9-digits composite number following 320428543 and preceding 320428545. In scientific notation, it is written as 3.20428544 × 10^8. The sum of its digits is 32. It has a total of 10 prime factors and 20 positive divisors. There are 160214016 positive integers (up to 320428544) that are relatively prime to 320428544.

Interesting facts

Basic properties

Name

Name three hundred twenty million four hundred twenty-eight thousand five hundred forty-four

Notation

Scientific notation 3.20428544 × 10^8
Engineering notation 3.20428544 × 10^6

Prime Factorization of 320428544

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 625837

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1251674
Product of the distinct prime numbers

The prime factorization of 320428544 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 625837. Since it has a total of 10 prime factors.

Most popular turbo-numbers

8, 5, 81, 33, 856, 975, 2479, 8626, 11114, 45195, 684861, 795636, 2215294, 3892473, 94355723, 42467676, 881463059, 700569931, 2592114464, 1656643851

Basic calculations (n = 320428544)

Multiplication

n×y
n×2 640857088
n×3 961285632
n×4 1281714176
n×5 1602142720

Division

n÷y
n÷2 160214272
n÷3 106809514.66667
n÷3 80107136
n÷5 64085708.8

Exponentiation

ny
n2 102674451809959936
n3 3.2899825099464E+25
n4 1.0542043054476E+34
n5 3.377971506731E+42

Nth Root

y√n
2√n 17900.517981332
3√n 684.29557577625
4√n 133.79281737572
5√n 50.251177101279

Divisors of 320428544

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 625837, 1251674, 2503348, 5006696, 10013392, 20026784, 40053568, 80107136, 160214272, 320428544

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -320428543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 320428544 can be divided by 20 positive divisors. The sum of these divisors (counting 320428544) is 1, the average is 0.05.

Base conversion 320428544

Base System Value
2 Binary 10011000110010101101000000000
3 Ternary 211022221110022212
4 Quaternary 103012111220000
5 Quinary 1124012203134
6 Senary 51443521252
8 Octal 2306255000
10 Decimal 320428544
12 Duodecimal 8b389228
16 Hexadecimal 13195a00
20 Vigesimal 502db74
36 Base36 5arw8w

Cryptographic Hash Functions

md5 53651133a9a88746dbb86d72c4a70ac1
sha1 70888166e5f1b509b2563ce23dceef126490a950
sha256 a2efcc0de369d4b13450ab96e2c884de280d6be0f5a2e7d702223b784f32897c
sha512 1c2c07797901dba8d00fc2626eae5b62e761f2f510444791f440cb8cde25e45dd14856d41d6011b78514b98141fd89c82948327e18667475c0589787c6c76c8d
ripemd-160 91a13bf0d25357ed413895629959f5fefbd69a5c

320428544 as geometric shapes

Circle

Radius = n
Diameter 640857088
Circumference 2013311919.6617
Area 3.2256130351753E+17

Sphere

Radius = n
Volume 1.3781046511582E+26
Surface area 1.2902452140701E+18
Circumference 2013311919.6617

Square

Length = n
Perimeter 1281714176
Area 102674451809959936
Diagonal 453154392.69626

Cube

Length = n
Surface area 616046710859759616
Volume 3.2899825099464E+25
Space diagonal 554998518.40332

Equilateral Triangle

Length = n
Perimeter 961285632
Area 4.4459341793533E+16
Altitude 277499259.20166

Triangular Pyramid

Length = n
Surface area 4.4459341793533E+16
Volume 3.8772815712804E+24
Height 151051464.23209