20378466 (number)

20378466 is an even 8-digits composite number following 20378465 and preceding 20378467. In scientific notation, it is written as 2.0378466 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 6788448 positive integers (up to 20378466) that are relatively prime to 20378466.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-eight thousand four hundred sixty-six

Notation

Scientific notation 2.0378466 × 10^7
Engineering notation 2.0378466 × 10^6

Prime Factorization of 20378466

Prime Factorization 2 × 27 × 3 × 3 × 27 × 1553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 251586
Product of the distinct prime numbers

The prime factorization of 20378466 is 2 × 27 × 3 × 3 × 27 × 1553. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 59, 2, 880, 135, 2572, 6427, 99433, 20968, 34632, 330515, 8233831, 5703499, 61730659, 89770938, 473029868, 71850944, 5000992479, 5308949795

Basic calculations (n = 20378466)

Multiplication

n×y
n×2 40756932
n×3 61135398
n×4 81513864
n×5 101892330

Division

n÷y
n÷2 10189233
n÷3 6792822
n÷3 5094616.5
n÷5 4075693.2

Exponentiation

ny
n2 415281876513156
n3 8.4628076009395E+21
n4 1.7245903696029E+29
n5 3.514450621088E+36

Nth Root

y√n
2√n 4514.2514329621
3√n 273.14326498054
4√n 67.188179265121
5√n 28.962383363967

Divisors of 20378466

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1553, 2187, 3106, 4374, 4659, 6561, 9318, 13122, 13977, 27954, 41931, 83862, 125793, 251586, 377379, 754758, 1132137, 2264274, 3396411, 6792822, 10189233, 20378466

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20378465
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20378466 can be divided by 36 positive divisors. The sum of these divisors (counting 20378466) is 1, the average is 0.027777777777778.

Base conversion 20378466

Base System Value
2 Binary 1001101101111001101100010
3 Ternary 1102100100000000
4 Quaternary 1031233031202
5 Quinary 20204102331
6 Senary 2004440430
8 Octal 115571542
10 Decimal 20378466
12 Duodecimal 69a9116
16 Hexadecimal 136f362
20 Vigesimal 677636
36 Base36 c4s4i

Cryptographic Hash Functions

md5 7fe3397f76912a18e4e6d4ccd88cd262
sha1 62020ddb7aea2df58974ba07a09f5c73f67324d5
sha256 5d088fcb73783879b6f528ea9a239c5222109b3ec987d50f023ef29c163fe766
sha512 27f56c841c0de51242ece79954b6e542cf429d71ebb4f38fc3b4e3b5fab030843f7cbb9da89dc1100987fb1cd0fda379736167396fb172f2e431a623e768d9dd
ripemd-160 7c8b81105f2defc2b38ebb04eb43c209eb8be505

20378466 as geometric shapes

Circle

Radius = n
Diameter 40756932
Circumference 128041678.15406
Area 1.3046464924227E+15

Sphere

Radius = n
Volume 3.5448925583807E+22
Surface area 5.2185859696909E+15
Circumference 128041678.15406

Square

Length = n
Perimeter 81513864
Area 415281876513156
Diagonal 28819502.997559

Cube

Length = n
Surface area 2491691259078936
Volume 8.4628076009395E+21
Space diagonal 35296538.492315

Equilateral Triangle

Length = n
Perimeter 61135398
Area 1.7982232739583E+14
Altitude 17648269.246157

Triangular Pyramid

Length = n
Surface area 1.7982232739583E+14
Volume 9.973514404169E+20
Height 9606500.9991863