20178416 (number)

20178416 is an even 8-digits composite number following 20178415 and preceding 20178417. In scientific notation, it is written as 2.0178416 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 9874176 positive integers (up to 20178416) that are relatively prime to 20178416.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-eight thousand four hundred sixteen

Notation

Scientific notation 2.0178416 × 10^7
Engineering notation 2.0178416 × 10^6

Prime Factorization of 20178416

Prime Factorization 2 × 2 × 2 × 2 × 47 × 26833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2522302
Product of the distinct prime numbers

The prime factorization of 20178416 is 2 × 2 × 2 × 2 × 47 × 26833. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 8, 73, 357, 641, 8272, 1698, 75417, 85138, 482455, 496574, 7706802, 5272632, 39171910, 96823531, 779136035, 524983685, 2716694435, 1367073521

Basic calculations (n = 20178416)

Multiplication

n×y
n×2 40356832
n×3 60535248
n×4 80713664
n×5 100892080

Division

n÷y
n÷2 10089208
n÷3 6726138.6666667
n÷3 5044604
n÷5 4035683.2

Exponentiation

ny
n2 407168472269056
n3 8.2160148155295E+21
n4 1.6578616480992E+29
n5 3.3453022005791E+36

Nth Root

y√n
2√n 4492.0391805949
3√n 272.24653253825
4√n 67.022676614672
5√n 28.90529554692

Divisors of 20178416

1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 26833, 53666, 107332, 214664, 429328, 1261151, 2522302, 5044604, 10089208, 20178416

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20178415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20178416 can be divided by 20 positive divisors. The sum of these divisors (counting 20178416) is 1, the average is 0.05.

Base conversion 20178416

Base System Value
2 Binary 1001100111110010111110000
3 Ternary 1101222011120202
4 Quaternary 1030332113300
5 Quinary 20131202131
6 Senary 2000254332
8 Octal 114762760
10 Decimal 20178416
12 Duodecimal 69113a8
16 Hexadecimal 133e5f0
20 Vigesimal 66260g
36 Base36 c0hrk

Cryptographic Hash Functions

md5 db5f18f36cdb6f80cecc8fb6d19e157f
sha1 c561161174cf75c96c21300f187ec1672a1b5029
sha256 3a9954dbf1216aaafea8627989c8293acce0f42c5dc56c6b1156892ab6041768
sha512 738a0a46b5a6e9d5c9d95456ae027a923892f0ad209ea63730576ad6382a6a254a857e11fba93ecda27b8283987a7b57162184b0b8d6136aad59c88d3eb660a7
ripemd-160 b25025613b8f3833950e6bc205ce1e7be60e4bf3

20178416 as geometric shapes

Circle

Radius = n
Diameter 40356832
Circumference 126784726.93336
Area 1.2791574812538E+15

Sphere

Radius = n
Volume 3.441516238167E+22
Surface area 5.1166299250154E+15
Circumference 126784726.93336

Square

Length = n
Perimeter 80713664
Area 407168472269056
Diagonal 28536589.574406

Cube

Length = n
Surface area 2443010833614336
Volume 8.2160148155295E+21
Space diagonal 34950041.728261

Equilateral Triangle

Length = n
Perimeter 60535248
Area 1.7630912030255E+14
Altitude 17475020.86413

Triangular Pyramid

Length = n
Surface area 1.7630912030255E+14
Volume 9.6826663173167E+20
Height 9512196.5248021