538444442 (number)

538444442 is an even 9-digits composite number following 538444441 and preceding 538444443. In scientific notation, it is written as 5.38444442 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 269180352 positive integers (up to 538444442) that are relatively prime to 538444442.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million four hundred forty-four thousand four hundred forty-two

Notation

Scientific notation 5.38444442 × 10^8
Engineering notation 5.38444442 × 10^6

Prime Factorization of 538444442

Prime Factorization 2 × 7933 × 33937

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 538444442
Product of the distinct prime numbers

The prime factorization of 538444442 is 2 × 7933 × 33937. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 538444442)

Multiplication

n×y
n×2 1076888884
n×3 1615333326
n×4 2153777768
n×5 2692222210

Division

n÷y
n÷2 269222221
n÷3 179481480.66667
n÷3 134611110.5
n÷5 107688888.4

Exponentiation

ny
n2 289922417120691364
n3 1.5610711410984E+26
n4 8.4055007949104E+34
n5 4.5258951852461E+43

Nth Root

y√n
2√n 23204.405659271
3√n 813.54260071741
4√n 152.32992371583
5√n 55.747857298441

Divisors of 538444442

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 -538444441
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 538444442 can be divided by 8 positive divisors. The sum of these divisors (counting 538444442) is 1, the average is 0.125.

Base conversion 538444442

Base System Value
2 Binary 100000000110000000001010011010
3 Ternary 1101112011210220202
4 Quaternary 200012000022122
5 Quinary 2100320210232
6 Senary 125232422202
8 Octal 4006001232
10 Decimal 538444442
12 Duodecimal 1303a7962
16 Hexadecimal 2018029a
20 Vigesimal 8855b22
36 Base36 8wkqe2

Cryptographic Hash Functions

md5 e8d83ece125980272c8b3d4d7bbb4eb4
sha1 be0514dc698cb87fc31afb708f1f513ab7608e61
sha256 76aa52047df36ef7baa886c3de957fc0fc98728df5a32a991d599053a6fd4a1b
sha512 dab2bb2e79bc0494635e1084f154424dd051d7395b6e8ca1ee80965a3d68be13df20f77053feae9a442b2f911dcecf8fe1ce2937b6f04a265872c385d78f9fdf
ripemd-160 ed5685cc60b0e19080e14620e69e5164b9520ccb

538444442 as geometric shapes

Circle

Radius = n
Diameter 1076888884
Circumference 3383146206.7069
Area 9.1081813573736E+17

Sphere

Radius = n
Volume 6.5389995048078E+26
Surface area 3.6432725429494E+18
Circumference 3383146206.7069

Square

Length = n
Perimeter 2153777768
Area 289922417120691364
Diagonal 761475432.46081

Cube

Length = n
Surface area 1739534502724148184
Volume 1.5610711410984E+26
Space diagonal 932613130.59707

Equilateral Triangle

Length = n
Perimeter 1615333326
Area 1.2554008917655E+17
Altitude 466306565.29854

Triangular Pyramid

Length = n
Surface area 1.2554008917655E+17
Volume 1.8397399829755E+25
Height 253825144.1536