3923642938 (number)

3923642938 is an even 10-digits composite number following 3923642937 and preceding 3923642939. In scientific notation, it is written as 3.923642938 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 1961821468 positive integers (up to 3923642938) that are relatively prime to 3923642938.

Interesting facts

Basic properties

Name

Name three billion nine hundred twenty-three million six hundred forty-two thousand nine hundred thirty-eight

Notation

Scientific notation 3.923642938 × 10^9
Engineering notation 3.923642938 × 10^9

Prime Factorization of 3923642938

Prime Factorization 2 × 1961821469

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 3923642938
Product of the distinct prime numbers

The prime factorization of 3923642938 is 2 × 1961821469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 66, 37, 426, 921, 4879, 275, 131, 75588, 742806, 460637, 1172262, 2398138, 76249544, 25332351, 960558499, 869547820, 5497207508, 7676397192

Basic calculations (n = 3923642938)

Multiplication

n×y
n×2 7847285876
n×3 11770928814
n×4 15694571752
n×5 19618214690

Division

n÷y
n÷2 1961821469
n÷3 1307880979.3333
n÷3 980910734.5
n÷5 784728587.6

Exponentiation

ny
n2 1.5394973904917E+19
n3 6.0404380642723E+28
n4 2.3700522153308E+38
n5 9.2992386373741E+47

Nth Root

y√n
2√n 62638.988960551
3√n 1577.2353160617
4√n 250.27782354925
5√n 82.935008920917

Divisors of 3923642938

1, 2, 1961821469, 3923642938

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3923642937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3923642938 can be divided by 4 positive divisors. The sum of these divisors (counting 3923642938) is 1, the average is 0.25.

Base conversion 3923642938

Base System Value
2 Binary 11101001110111100000101000111010
3 Ternary 101010110000201020211
4 Quaternary 3221313200220322
5 Quinary 31013423033223
6 Senary 1445201141334
8 Octal 35167405072
10 Decimal 3923642938
12 Duodecimal 91602a84a
16 Hexadecimal e9de0a3a
20 Vigesimal 3162f76i
36 Base36 1sw1a9m

Cryptographic Hash Functions

md5 0e1abe04d9d1c9faf01319137e3a72a9
sha1 c34f6073116ab54c38b350446c520bb24d23a3d2
sha256 a3377129913a2f3a6c0b7b7c0797ee3a1a779a179d6e70bdede2d8ec280b1519
sha512 e08990205a23ee0d02c3dfc5d9a407d41ec94b6e3c145887e7739dff293eef42cba4bba7fb6b7332f222359617f9e02c859210aac17330462617dd2ff37ed939
ripemd-160 ceb269c39a75d24e295e5e62374d8df836d958fc

3923642938 as geometric shapes

Circle

Radius = n
Diameter 7847285876
Circumference 24652975658.661
Area 4.8364736921895E+19

Sphere

Radius = n
Volume 2.5302127796243E+29
Surface area 1.9345894768758E+20
Circumference 24652975658.661

Square

Length = n
Perimeter 15694571752
Area 1.5394973904917E+19
Diagonal 5548869056.829

Cube

Length = n
Surface area 9.2369843429504E+19
Volume 6.0404380642723E+28
Space diagonal 6795948919.3748

Equilateral Triangle

Length = n
Perimeter 11770928814
Area 6.6662192461284E+18
Altitude 3397974459.6874

Triangular Pyramid

Length = n
Surface area 6.6662192461284E+18
Volume 7.1187245276405E+27
Height 1849623018.943