538441938 (number)

538441938 is an even 9-digits composite number following 538441937 and preceding 538441939. In scientific notation, it is written as 5.38441938 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 179480628 positive integers (up to 538441938) that are relatively prime to 538441938.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million four hundred forty-one thousand nine hundred thirty-eight

Notation

Scientific notation 5.38441938 × 10^8
Engineering notation 5.38441938 × 10^6

Prime Factorization of 538441938

Prime Factorization 2 × 9 × 3 × 9971147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 538441938
Product of the distinct prime numbers

The prime factorization of 538441938 is 2 × 9 × 3 × 9971147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 79, 48, 112, 599, 9913, 4913, 94564, 25660, 987592, 361259, 5357500, 2979753, 76763279, 16237635, 501380898, 753521078, 7786061907, 111557345

Basic calculations (n = 538441938)

Multiplication

n×y
n×2 1076883876
n×3 1615325814
n×4 2153767752
n×5 2692209690

Division

n÷y
n÷2 269220969
n÷3 179480646
n÷3 134610484.5
n÷5 107688387.6

Exponentiation

ny
n2 289919720597195844
n3 1.5610493622277E+26
n4 8.4053444391156E+34
n5 4.5257899493549E+43

Nth Root

y√n
2√n 23204.351703937
3√n 813.5413396069
4√n 152.32974661548
5√n 55.747805448006

Divisors of 538441938

1, 2, 3, 6, 9, 18, 27, 54, 9971147, 19942294, 29913441, 59826882, 89740323, 179480646, 269220969, 538441938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -538441937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 538441938 can be divided by 16 positive divisors. The sum of these divisors (counting 538441938) is 1, the average is 0.0625.

Base conversion 538441938

Base System Value
2 Binary 100000000101111111100011010010
3 Ternary 1101112011200111000
4 Quaternary 200011333203102
5 Quinary 2100320120223
6 Senary 125232402430
8 Octal 4005774322
10 Decimal 538441938
12 Duodecimal 1303a6416
16 Hexadecimal 2017f8d2
20 Vigesimal 88554gi
36 Base36 8wkogi

Cryptographic Hash Functions

md5 6446b183bbc13e5f776354c28823c48f
sha1 5e6479ed721f745c3ce042bdcb0c61454e2221c5
sha256 6a716f820f7acfd83fdb23c631fa30901c49d5c64ef07999316c82e1e6d29bc2
sha512 669925cde4e6eacb4f574648a053b8067153612cf0ec1b14b65616a86895ca366da34a9352184438b428f54d3a7c52d666a93d2f4ecc147ca544f86c5701efe0
ripemd-160 f0feaf8f431ae86b4e557318891c496a8bfd1644

538441938 as geometric shapes

Circle

Radius = n
Diameter 1076883876
Circumference 3383130473.6109
Area 9.1080966435896E+17

Sphere

Radius = n
Volume 6.5389082776875E+26
Surface area 3.6432386574358E+18
Circumference 3383130473.6109

Square

Length = n
Perimeter 2153767752
Area 289919720597195844
Diagonal 761471891.27005

Cube

Length = n
Surface area 1739518323583175064
Volume 1.5610493622277E+26
Space diagonal 932608793.54185

Equilateral Triangle

Length = n
Perimeter 1615325814
Area 1.2553892154763E+17
Altitude 466304396.77093

Triangular Pyramid

Length = n
Surface area 1.2553892154763E+17
Volume 1.8397143163303E+25
Height 253823963.75668