20382008 (number)

20382008 is an even 8-digits composite number following 20382007 and preceding 20382009. In scientific notation, it is written as 2.0382008 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 10122016 positive integers (up to 20382008) that are relatively prime to 20382008.

Interesting facts

Basic properties

Name

Name twenty million three hundred eighty-two thousand eight

Notation

Scientific notation 2.0382008 × 10^7
Engineering notation 2.0382008 × 10^6

Prime Factorization of 20382008

Prime Factorization 2 × 2 × 2 × 149 × 17099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5095502
Product of the distinct prime numbers

The prime factorization of 20382008 is 2 × 2 × 2 × 149 × 17099. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 39, 57, 864, 277, 1346, 1442, 49306, 91945, 99539, 244616, 5328267, 5885318, 10593282, 55171533, 245235479, 795091168, 521130489, 2370815064

Basic calculations (n = 20382008)

Multiplication

n×y
n×2 40764016
n×3 61146024
n×4 81528032
n×5 101910040

Division

n÷y
n÷2 10191004
n÷3 6794002.6666667
n÷3 5095502
n÷5 4076401.6

Exponentiation

ny
n2 415426250112064
n3 8.4672211531941E+21
n4 1.7257896928217E+29
n5 3.517505932541E+36

Nth Root

y√n
2√n 4514.6437290223
3√n 273.15908915817
4√n 67.191098584725
5√n 28.963390089699

Divisors of 20382008

1, 2, 4, 8, 149, 298, 596, 1192, 17099, 34198, 68396, 136792, 2547751, 5095502, 10191004, 20382008

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 -20382007
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 20382008 can be divided by 16 positive divisors. The sum of these divisors (counting 20382008) is 1, the average is 0.0625.

Base conversion 20382008

Base System Value
2 Binary 1001101110000000100111000
3 Ternary 1102100111212012
4 Quaternary 1031300010320
5 Quinary 20204211013
6 Senary 2004505052
8 Octal 115600470
10 Decimal 20382008
12 Duodecimal 69ab188
16 Hexadecimal 1370138
20 Vigesimal 677f08
36 Base36 c4uuw

Cryptographic Hash Functions

md5 37de23489c5be9daeb2ed07fc568a0ad
sha1 3bb44721941990a94961083495e70b8e09e5a9ee
sha256 d83f7ffea93fbd3a9ae3937ac334432ce081df7c73c31848754f003c8ea97380
sha512 2f18ffe7aedc6299570aa62f28b357dfa4c18fe7419dcd053a603d7d0f02237e0515e980273fca03976c0f9767d683f4c23cb57be37a49c2387df1e9a4d78564
ripemd-160 f782be06ec1f86b627006457636b2895e936aec9

20382008 as geometric shapes

Circle

Radius = n
Diameter 40764016
Circumference 128063933.19642
Area 1.3051000554604E+15

Sphere

Radius = n
Volume 3.546741302826E+22
Surface area 5.2204002218417E+15
Circumference 128063933.19642

Square

Length = n
Perimeter 81528032
Area 415426250112064
Diagonal 28824512.141997

Cube

Length = n
Surface area 2492557500672384
Volume 8.4672211531941E+21
Space diagonal 35302673.416275

Equilateral Triangle

Length = n
Perimeter 61146024
Area 1.7988484299798E+14
Altitude 17651336.708138

Triangular Pyramid

Length = n
Surface area 1.7988484299798E+14
Volume 9.9787158253829E+20
Height 9608170.713999