20672008 (number)

20672008 is an even 8-digits composite number following 20672007 and preceding 20672009. In scientific notation, it is written as 2.0672008 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 8859408 positive integers (up to 20672008) that are relatively prime to 20672008.

Interesting facts

Basic properties

Name

Name twenty million six hundred seventy-two thousand eight

Notation

Scientific notation 2.0672008 × 10^7
Engineering notation 2.0672008 × 10^6

Prime Factorization of 20672008

Prime Factorization 2 × 2 × 2 × 7 × 369143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5168002
Product of the distinct prime numbers

The prime factorization of 20672008 is 2 × 2 × 2 × 7 × 369143. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 81, 77, 215, 612, 1359, 5190, 80169, 78650, 551717, 27080, 1302628, 5284037, 25749329, 41872604, 903591466, 523022592, 3847556936, 6742343662

Basic calculations (n = 20672008)

Multiplication

n×y
n×2 41344016
n×3 62016024
n×4 82688032
n×5 103360040

Division

n÷y
n÷2 10336004
n÷3 6890669.3333333
n÷3 5168002
n÷5 4134401.6

Exponentiation

ny
n2 427331914752064
n3 8.83380876041E+21
n4 1.8261256536567E+29
n5 3.7749684121396E+36

Nth Root

y√n
2√n 4546.6479960516
3√n 274.4485168372
4√n 67.428836531944
5√n 29.045344564847

Divisors of 20672008

1, 2, 4, 7, 8, 14, 28, 56, 369143, 738286, 1476572, 2584001, 2953144, 5168002, 10336004, 20672008

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 -20672007
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 20672008 can be divided by 16 positive divisors. The sum of these divisors (counting 20672008) is 1, the average is 0.0625.

Base conversion 20672008

Base System Value
2 Binary 1001110110110111000001000
3 Ternary 1102220020122221
4 Quaternary 1032312320020
5 Quinary 20243001013
6 Senary 2015023424
8 Octal 116667010
10 Decimal 20672008
12 Duodecimal 6b0ab74
16 Hexadecimal 13b6e08
20 Vigesimal 694008
36 Base36 cb2mg

Cryptographic Hash Functions

md5 565f82935f4e0726ff57f1af6e266a85
sha1 746c03aacb9c0d4762e2a832c09d94aaacf411bd
sha256 58e6f71117fa4bf32dbeff0ece95ec60347d4322058220d3caaa72869d36a9b2
sha512 0a52f3a6f0f4aa1fef3bb8a3b29cb493f297f5032e984d537cc0fa7135da7734c6704e049eddbbe72b41608c597b6feafd31edd6210384cb5566541b93229a8d
ripemd-160 94f479e61d29171936dedcbd28a0948025c9db07

20672008 as geometric shapes

Circle

Radius = n
Diameter 41344016
Circumference 129886056.9355
Area 1.3425028040295E+15

Sphere

Radius = n
Volume 3.7002971606562E+22
Surface area 5.3700112161182E+15
Circumference 129886056.9355

Square

Length = n
Perimeter 82688032
Area 427331914752064
Diagonal 29234634.075085

Cube

Length = n
Surface area 2563991488512384
Volume 8.83380876041E+21
Space diagonal 35804968.15047

Equilateral Triangle

Length = n
Perimeter 62016024
Area 1.8504014701157E+14
Altitude 17902484.075235

Triangular Pyramid

Length = n
Surface area 1.8504014701157E+14
Volume 1.0410743463652E+21
Height 9744878.0250284