20239738 (number)

20239738 is an even 8-digits composite number following 20239737 and preceding 20239739. In scientific notation, it is written as 2.0239738 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 9702000 positive integers (up to 20239738) that are relatively prime to 20239738.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-nine thousand seven hundred thirty-eight

Notation

Scientific notation 2.0239738 × 10^7
Engineering notation 2.0239738 × 10^6

Prime Factorization of 20239738

Prime Factorization 2 × 29 × 151 × 2311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20239738
Product of the distinct prime numbers

The prime factorization of 20239738 is 2 × 29 × 151 × 2311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 74, 49, 460, 734, 4116, 5885, 96516, 21125, 934676, 572884, 4117033, 1458491, 32654240, 66960457, 200804525, 131343892, 4404133597, 3928214179

Basic calculations (n = 20239738)

Multiplication

n×y
n×2 40479476
n×3 60719214
n×4 80958952
n×5 101198690

Division

n÷y
n÷2 10119869
n÷3 6746579.3333333
n÷3 5059934.5
n÷5 4047947.6

Exponentiation

ny
n2 409646994308644
n3 8.2911478372944E+21
n4 1.6781065994611E+29
n5 3.3964437909163E+36

Nth Root

y√n
2√n 4498.8596332849
3√n 272.52203844989
4√n 67.073538994784
5√n 28.922842809036

Divisors of 20239738

1, 2, 29, 58, 151, 302, 2311, 4379, 4622, 8758, 67019, 134038, 348961, 697922, 10119869, 20239738

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 -20239737
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 20239738 can be divided by 16 positive divisors. The sum of these divisors (counting 20239738) is 1, the average is 0.0625.

Base conversion 20239738

Base System Value
2 Binary 1001101001101010101111010
3 Ternary 1102002021200221
4 Quaternary 1031031111322
5 Quinary 20140132423
6 Senary 2001450254
8 Octal 115152572
10 Decimal 20239738
12 Duodecimal 694098a
16 Hexadecimal 134d57a
20 Vigesimal 669j6i
36 Base36 c1t2y

Cryptographic Hash Functions

md5 2a2d29e0d62d353b72ea9219eb90e005
sha1 b7722d7d9723c2d15f056f7264a3410f4e6f9253
sha256 40a49e57c5a0596039b7f5afd5831707b15decad08afa58d93b680d325599706
sha512 65e3df02f4c2b2585f7a4da1072f3598d54ef31ed055df5bbf75e96d33e8ba7841db47ba9a54bb601f8cac162453a1b441e1d6cd8cd09f8173ae4a289dda0fa8
ripemd-160 0654c176e7a1a1eadd9b3b1b539929b76f71c999

20239738 as geometric shapes

Circle

Radius = n
Diameter 40479476
Circumference 127170024.42276
Area 1.2869439878852E+15

Sphere

Radius = n
Volume 3.4729878847295E+22
Surface area 5.1477759515407E+15
Circumference 127170024.42276

Square

Length = n
Perimeter 80958952
Area 409646994308644
Diagonal 28623311.978478

Cube

Length = n
Surface area 2457881965851864
Volume 8.2911478372944E+21
Space diagonal 35056254.547882

Equilateral Triangle

Length = n
Perimeter 60719214
Area 1.7738235182761E+14
Altitude 17528127.273941

Triangular Pyramid

Length = n
Surface area 1.7738235182761E+14
Volume 9.7712114326185E+20
Height 9541103.992826