20406462 (number)

20406462 is an even 8-digits composite number following 20406461 and preceding 20406463. In scientific notation, it is written as 2.0406462 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6618240 positive integers (up to 20406462) that are relatively prime to 20406462.

Interesting facts

Basic properties

Name

Name twenty million four hundred six thousand four hundred sixty-two

Notation

Scientific notation 2.0406462 × 10^7
Engineering notation 2.0406462 × 10^6

Prime Factorization of 20406462

Prime Factorization 2 × 3 × 37 × 91921

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20406462
Product of the distinct prime numbers

The prime factorization of 20406462 is 2 × 3 × 37 × 91921. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 37, 47, 275, 825, 8318, 3574, 77353, 33311, 421282, 121586, 2436554, 181684, 83617941, 94496316, 355346412, 604589845, 9643995559, 3590064227

Basic calculations (n = 20406462)

Multiplication

n×y
n×2 40812924
n×3 61219386
n×4 81625848
n×5 102032310

Division

n÷y
n÷2 10203231
n÷3 6802154
n÷3 5101615.5
n÷5 4081292.4

Exponentiation

ny
n2 416423691357444
n3 8.4977342335854E+21
n4 1.7340869072376E+29
n5 3.5386578577242E+36

Nth Root

y√n
2√n 4517.3512150374
3√n 273.26828943412
4√n 67.211243218954
5√n 28.970336717107

Divisors of 20406462

1, 2, 3, 6, 37, 74, 111, 222, 91921, 183842, 275763, 551526, 3401077, 6802154, 10203231, 20406462

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 -20406461
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 20406462 can be divided by 16 positive divisors. The sum of these divisors (counting 20406462) is 1, the average is 0.0625.

Base conversion 20406462

Base System Value
2 Binary 1001101110110000010111110
3 Ternary 1102101202101220
4 Quaternary 1031312002332
5 Quinary 20211001322
6 Senary 2005214210
8 Octal 115660276
10 Decimal 20406462
12 Duodecimal 6a01366
16 Hexadecimal 13760be
20 Vigesimal 67ag32
36 Base36 c5dq6

Cryptographic Hash Functions

md5 3210c84e37a6d36006f6e50ff11450cb
sha1 21b4d946b0877be771cfe9e0befbb9f28c1e95bd
sha256 4136b60056224b53e216858b5111656e5d3bdae9a04b0357baf06e915a3fd3d3
sha512 2634de7cbb6627a5b1ab7657b1d265832b77884c1283b692a32c534ad7bac01ced58a3446f0a2e4618a0200097107f92e00a8c82be361d3fe72b3f0086652c7f
ripemd-160 a2c3e2054fcd735174c660a72a88d772927428a4

20406462 as geometric shapes

Circle

Radius = n
Diameter 40812924
Circumference 128217582.20992
Area 1.3082336095493E+15

Sphere

Radius = n
Volume 3.5595225920521E+22
Surface area 5.2329344381972E+15
Circumference 128217582.20992

Square

Length = n
Perimeter 81625848
Area 416423691357444
Diagonal 28859095.320451

Cube

Length = n
Surface area 2498542148144664
Volume 8.4977342335854E+21
Space diagonal 35345028.986724

Equilateral Triangle

Length = n
Perimeter 61219386
Area 1.8031674772662E+14
Altitude 17672514.493362

Triangular Pyramid

Length = n
Surface area 1.8031674772662E+14
Volume 1.0014675835482E+21
Height 9619698.4401504