20239425 (number)

20239425 is an odd 8-digits composite number following 20239424 and preceding 20239426. In scientific notation, it is written as 2.0239425 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 10322400 positive integers (up to 20239425) that are relatively prime to 20239425.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-nine thousand four hundred twenty-five

Notation

Scientific notation 2.0239425 × 10^7
Engineering notation 2.0239425 × 10^6

Prime Factorization of 20239425

Prime Factorization 15 × 15 × 23 × 3911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1349295
Product of the distinct prime numbers

The prime factorization of 20239425 is 15 × 15 × 23 × 3911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 17, 93, 16, 508, 2743, 5809, 12409, 44667, 481659, 102747, 1945095, 6701553, 20421416, 55220460, 922881980, 233868145, 1787255787, 5531836316

Basic calculations (n = 20239425)

Multiplication

n×y
n×2 40478850
n×3 60718275
n×4 80957700
n×5 101197125

Division

n÷y
n÷2 10119712.5
n÷3 6746475
n÷3 5059856.25
n÷5 4047885

Exponentiation

ny
n2 409634324330625
n3 8.2907631847154E+21
n4 1.6780027966981E+29
n5 3.3961811753561E+36

Nth Root

y√n
2√n 4498.8248465572
3√n 272.52063362542
4√n 67.073279676464
5√n 28.922753352287

Divisors of 20239425

1, 15, 23, 225, 345, 3911, 5175, 58665, 89953, 879975, 1349295, 20239425

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20239424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20239425 can be divided by 12 positive divisors. The sum of these divisors (counting 20239425) is 1, the average is 0.083333333333333.

Base conversion 20239425

Base System Value
2 Binary 1001101001101010001000001
3 Ternary 1102002021021100
4 Quaternary 1031031101001
5 Quinary 20140130200
6 Senary 2001445013
8 Octal 115152101
10 Decimal 20239425
12 Duodecimal 6940769
16 Hexadecimal 134d441
20 Vigesimal 669ib5
36 Base36 c1su9

Cryptographic Hash Functions

md5 ebfc0149f4b62da7235c8676ff310b49
sha1 286e341872a0c4fb24aa10de68222b0028e6230c
sha256 50941f76b868b130c9db96abb70aecfa4b42e320ed6072f1f28389f040d4c33e
sha512 b657652c53a06b29462479d6396a85adbb017e7e2df391efb6134d1b52499b890572eaa940ec55c3f5133346fa35ff639554c7cf273225f0ca956a9a2e924c46
ripemd-160 a471012a83b4744c0330c554358d19b8b8dbfd9e

20239425 as geometric shapes

Circle

Radius = n
Diameter 40478850
Circumference 127168057.78576
Area 1.2869041839753E+15

Sphere

Radius = n
Volume 3.4728267618339E+22
Surface area 5.1476167359012E+15
Circumference 127168057.78576

Square

Length = n
Perimeter 80957700
Area 409634324330625
Diagonal 28622869.329633

Cube

Length = n
Surface area 2457805945983750
Volume 8.2907631847154E+21
Space diagonal 35055712.41598

Equilateral Triangle

Length = n
Perimeter 60718275
Area 1.773768655662E+14
Altitude 17527856.20799

Triangular Pyramid

Length = n
Surface area 1.773768655662E+14
Volume 9.7707581152067E+20
Height 9540956.443211