20239904 (number)

20239904 is an even 8-digits composite number following 20239903 and preceding 20239905. In scientific notation, it is written as 2.0239904 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 12 positive divisors. There are 10119936 positive integers (up to 20239904) that are relatively prime to 20239904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0239904 × 10^7
Engineering notation 2.0239904 × 10^6

Prime Factorization of 20239904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 632497

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1264994
Product of the distinct prime numbers

The prime factorization of 20239904 is 2 × 2 × 2 × 2 × 2 × 632497. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 95, 9, 492, 662, 5484, 2112, 30518, 140, 864110, 486384, 9215012, 999412, 27368118, 61292139, 437564905, 660264113, 7192589374, 1564582952

Basic calculations (n = 20239904)

Multiplication

n×y
n×2 40479808
n×3 60719712
n×4 80959616
n×5 101199520

Division

n÷y
n÷2 10119952
n÷3 6746634.6666667
n÷3 5059976
n÷5 4047980.8

Exponentiation

ny
n2 409653713929216
n3 8.2913518431708E+21
n4 1.67816165336E+29
n5 3.3965830760488E+36

Nth Root

y√n
2√n 4498.8780823668
3√n 272.5227834947
4√n 67.073676523408
5√n 28.922890252102

Divisors of 20239904

1, 2, 4, 8, 16, 32, 632497, 1264994, 2529988, 5059976, 10119952, 20239904

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 -20239903
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 20239904 can be divided by 12 positive divisors. The sum of these divisors (counting 20239904) is 1, the average is 0.083333333333333.

Base conversion 20239904

Base System Value
2 Binary 1001101001101011000100000
3 Ternary 1102002021221002
4 Quaternary 1031031120200
5 Quinary 20140134104
6 Senary 2001451132
8 Octal 115153040
10 Decimal 20239904
12 Duodecimal 6940aa8
16 Hexadecimal 134d620
20 Vigesimal 669jf4
36 Base36 c1t7k

Cryptographic Hash Functions

md5 de67ad5817c356c446b758fbd51bda79
sha1 8fbe7cca13714f73d360d35d36303c10135f16a0
sha256 c7c1cd2e879b349f09c4a6f37f4ddd9efa4d71055b0cb7e2081035b3858d0f73
sha512 95ca539aa0ce143d9fb7516856dd105ea100c67e2fd039db6e2f237254ad6dc61c9d9fb2a672db5280878048a1c37dba51f7bff72d048ed2dd00ce776cae8104
ripemd-160 cad46599d9114c3c67de0d395d59f36aa2f7d14b

20239904 as geometric shapes

Circle

Radius = n
Diameter 40479808
Circumference 127171067.43153
Area 1.2869650981958E+15

Sphere

Radius = n
Volume 3.4730733385111E+22
Surface area 5.1478603927832E+15
Circumference 127171067.43153

Square

Length = n
Perimeter 80959616
Area 409653713929216
Diagonal 28623546.737929

Cube

Length = n
Surface area 2457922283575296
Volume 8.2913518431708E+21
Space diagonal 35056542.068317

Equilateral Triangle

Length = n
Perimeter 60719712
Area 1.7738526150867E+14
Altitude 17528271.034158

Triangular Pyramid

Length = n
Surface area 1.7738526150867E+14
Volume 9.7714518558494E+20
Height 9541182.2459765