20067438 (number)

20067438 is an even 8-digits composite number following 20067437 and preceding 20067439. In scientific notation, it is written as 2.0067438 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6589176 positive integers (up to 20067438) that are relatively prime to 20067438.

Interesting facts

Basic properties

Name

Name twenty million sixty-seven thousand four hundred thirty-eight

Notation

Scientific notation 2.0067438 × 10^7
Engineering notation 2.0067438 × 10^6

Prime Factorization of 20067438

Prime Factorization 2 × 3 × 67 × 49919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20067438
Product of the distinct prime numbers

The prime factorization of 20067438 is 2 × 3 × 67 × 49919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 99, 47, 631, 581, 9800, 564, 21932, 22454, 317887, 698192, 7229466, 6355133, 48974829, 76561774, 871265982, 106672297, 1160121954, 3832048335

Basic calculations (n = 20067438)

Multiplication

n×y
n×2 40134876
n×3 60202314
n×4 80269752
n×5 100337190

Division

n÷y
n÷2 10033719
n÷3 6689146
n÷3 5016859.5
n÷5 4013487.6

Exponentiation

ny
n2 402702067883844
n3 8.0811987797308E+21
n4 1.6216895547792E+29
n5 3.254315459578E+36

Nth Root

y√n
2√n 4479.6694074452
3√n 271.7465108798
4√n 66.930332491667
5√n 28.873430485441

Divisors of 20067438

1, 2, 3, 6, 67, 134, 201, 402, 49919, 99838, 149757, 299514, 3344573, 6689146, 10033719, 20067438

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 -20067437
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 20067438 can be divided by 16 positive divisors. The sum of these divisors (counting 20067438) is 1, the average is 0.0625.

Base conversion 20067438

Base System Value
2 Binary 1001100100011010001101110
3 Ternary 1101202112100110
4 Quaternary 1030203101232
5 Quinary 20114124223
6 Senary 1554040450
8 Octal 114432156
10 Decimal 20067438
12 Duodecimal 6879126
16 Hexadecimal 132346e
20 Vigesimal 6588bi
36 Base36 by44u

Cryptographic Hash Functions

md5 4840327a719efef2c77558c979d86d0a
sha1 0c27c9eaa5a184bd7e240c902537d947831febbf
sha256 6a83b426d20fea587d4a7c6de5bf3fd2345d54a7c9b504aa961ec9e193576e17
sha512 74df72aa5a3a63b730407aea1aea1d5035d187b5b3fb358a7fac843d68f5394b00238665cb41f0553e539434e36ff7328a3d7e05a30a01ac5426120530e35868
ripemd-160 780e0db5e19c3c7a271c7748b6abd9a921b242b3

20067438 as geometric shapes

Circle

Radius = n
Diameter 40134876
Circumference 126087431.59434
Area 1.2651258580493E+15

Sphere

Radius = n
Volume 3.3850446291468E+22
Surface area 5.0605034321972E+15
Circumference 126087431.59434

Square

Length = n
Perimeter 80269752
Area 402702067883844
Diagonal 28379642.981681

Cube

Length = n
Surface area 2416212407303064
Volume 8.0811987797308E+21
Space diagonal 34757822.193738

Equilateral Triangle

Length = n
Perimeter 60202314
Area 1.7437511047197E+14
Altitude 17378911.096869

Triangular Pyramid

Length = n
Surface area 1.7437511047197E+14
Volume 9.5237840954402E+20
Height 9459880.9938937