20195008 (number)

20195008 is an even 8-digits composite number following 20195007 and preceding 20195009. In scientific notation, it is written as 2.0195008 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 14 positive divisors. There are 10097472 positive integers (up to 20195008) that are relatively prime to 20195008.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-five thousand eight

Notation

Scientific notation 2.0195008 × 10^7
Engineering notation 2.0195008 × 10^6

Prime Factorization of 20195008

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 315547

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 631094
Product of the distinct prime numbers

The prime factorization of 20195008 is 2 × 2 × 2 × 2 × 2 × 2 × 315547. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 5, 22, 52, 199, 637, 597, 9143, 26642, 24178, 280942, 989048, 5900382, 784132, 30883116, 91653684, 826841928, 729682401, 311046328, 1917586235

Basic calculations (n = 20195008)

Multiplication

n×y
n×2 40390016
n×3 60585024
n×4 80780032
n×5 100975040

Division

n÷y
n÷2 10097504
n÷3 6731669.3333333
n÷3 5048752
n÷5 4039001.6

Exponentiation

ny
n2 407838348120064
n3 8.2362987029915E+21
n4 1.663321181973E+29
n5 3.3590784576515E+36

Nth Root

y√n
2√n 4493.8856238227
3√n 272.32113167007
4√n 67.036449964349
5√n 28.910047545286

Divisors of 20195008

1, 2, 4, 8, 16, 32, 64, 315547, 631094, 1262188, 2524376, 5048752, 10097504, 20195008

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20195007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20195008 can be divided by 14 positive divisors. The sum of these divisors (counting 20195008) is 1, the average is 0.071428571428571.

Base conversion 20195008

Base System Value
2 Binary 1001101000010011011000000
3 Ternary 1102000000100021
4 Quaternary 1031002123000
5 Quinary 20132220013
6 Senary 2000503224
8 Octal 115023300
10 Decimal 20195008
12 Duodecimal 691ab14
16 Hexadecimal 13426c0
20 Vigesimal 6647a8
36 Base36 c0ukg

Cryptographic Hash Functions

md5 5537a1c1ce9814f900170a88c962e8c8
sha1 5c164f03862ae21dd8bedf7c89d33f8fe1f2061e
sha256 c78d3e3e1f073e65e888f0486197b2afd6c0a5016be48e0ecfba6093b221a0c0
sha512 274cd63e6a38e83fdbc6c012b633ca588b2ec0a29030ac4ca9ef8182299b74ddcf14bf66c1c5fab8cebc2bbe6e8906099dfdd0ee3f5c0f7d5600a1f0f5362180
ripemd-160 c9f0ba13eea864195f3a7876a775f7ac02d0bcab

20195008 as geometric shapes

Circle

Radius = n
Diameter 40390016
Circumference 126888977.54397
Area 1.2812619583062E+15

Sphere

Radius = n
Volume 3.4500127330786E+22
Surface area 5.1250478332248E+15
Circumference 126888977.54397

Square

Length = n
Perimeter 80780032
Area 407838348120064
Diagonal 28560054.205833

Cube

Length = n
Surface area 2447030088720384
Volume 8.2362987029915E+21
Space diagonal 34978779.91526

Equilateral Triangle

Length = n
Perimeter 60585024
Area 1.7659918505473E+14
Altitude 17489389.95763

Triangular Pyramid

Length = n
Surface area 1.7659918505473E+14
Volume 9.7065711079387E+20
Height 9520018.0686111