20196405 (number)

20196405 is an odd 8-digits composite number following 20196404 and preceding 20196406. In scientific notation, it is written as 2.0196405 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 10771344 positive integers (up to 20196405) that are relatively prime to 20196405.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-six thousand four hundred five

Notation

Scientific notation 2.0196405 × 10^7
Engineering notation 2.0196405 × 10^6

Prime Factorization of 20196405

Prime Factorization 5 × 3 × 3 × 3 × 149603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2244045
Product of the distinct prime numbers

The prime factorization of 20196405 is 5 × 3 × 3 × 3 × 149603. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 5, 19, 446, 425, 4573, 9300, 6147, 5674, 28633, 456975, 7796138, 6552813, 32556311, 3870756, 589481033, 531696817, 2530567278, 4599825334

Basic calculations (n = 20196405)

Multiplication

n×y
n×2 40392810
n×3 60589215
n×4 80785620
n×5 100982025

Division

n÷y
n÷2 10098202.5
n÷3 6732135
n÷3 5049101.25
n÷5 4039281

Exponentiation

ny
n2 407894774924025
n3 8.2380080717495E+21
n4 1.6637814741032E+29
n5 3.3602404482485E+36

Nth Root

y√n
2√n 4494.0410545521
3√n 272.3274108431
4√n 67.037609254449
5√n 28.910447507682

Divisors of 20196405

1, 3, 5, 9, 15, 27, 45, 135, 149603, 448809, 748015, 1346427, 2244045, 4039281, 6732135, 20196405

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 -20196404
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 20196405 can be divided by 16 positive divisors. The sum of these divisors (counting 20196405) is 1, the average is 0.0625.

Base conversion 20196405

Base System Value
2 Binary 1001101000010110000110101
3 Ternary 1102000002021000
4 Quaternary 1031002300311
5 Quinary 20132241110
6 Senary 2000513513
8 Octal 115026065
10 Decimal 20196405
12 Duodecimal 691b899
16 Hexadecimal 1342c35
20 Vigesimal 664b05
36 Base36 c0vn9

Cryptographic Hash Functions

md5 637dca96076b1fb3555fc2e2f54036bd
sha1 16736df2db30ba931fa3cc112c7f3918a6ada3db
sha256 d669a5d924f17a75f7427c1d659798bbc015f2b9906a36a3d819be7ec1e09ec4
sha512 e4fe1dbd3f2bb66159540b2165d76476e6e5e588d0f12c9bbc8228b8058f3a938ee556ad85c0dd514e045d613cacb26c67ff8ed05baaad9a35d4f87e9fd28e42
ripemd-160 1ec77ab6740280dcfcd82c2da9c0a2cd7875628f

20196405 as geometric shapes

Circle

Radius = n
Diameter 40392810
Circumference 126897755.15385
Area 1.281439228339E+15

Sphere

Radius = n
Volume 3.4507287517895E+22
Surface area 5.1257569133559E+15
Circumference 126897755.15385

Square

Length = n
Perimeter 80785620
Area 407894774924025
Diagonal 28562029.86218

Cube

Length = n
Surface area 2447368649544150
Volume 8.2380080717495E+21
Space diagonal 34981199.590238

Equilateral Triangle

Length = n
Perimeter 60589215
Area 1.7662361857757E+14
Altitude 17490599.795119

Triangular Pyramid

Length = n
Surface area 1.7662361857757E+14
Volume 9.7085856183393E+20
Height 9520676.6207266