20164208 (number)

20164208 is an even 8-digits composite number following 20164207 and preceding 20164209. In scientific notation, it is written as 2.0164208 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 20 positive divisors. There are 10007424 positive integers (up to 20164208) that are relatively prime to 20164208.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-four thousand two hundred eight

Notation

Scientific notation 2.0164208 × 10^7
Engineering notation 2.0164208 × 10^6

Prime Factorization of 20164208

Prime Factorization 2 × 2 × 2 × 2 × 137 × 9199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2520526
Product of the distinct prime numbers

The prime factorization of 20164208 is 2 × 2 × 2 × 2 × 137 × 9199. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 76, 25, 997, 51, 9138, 9318, 55151, 43252, 669340, 389465, 7040852, 3641766, 83018214, 92739250, 442484261, 552526512, 798618016, 1615619025

Basic calculations (n = 20164208)

Multiplication

n×y
n×2 40328416
n×3 60492624
n×4 80656832
n×5 100821040

Division

n÷y
n÷2 10082104
n÷3 6721402.6666667
n÷3 5041052
n÷5 4032841.6

Exponentiation

ny
n2 406595284267264
n3 8.1986718837842E+21
n4 1.6531972518838E+29
n5 3.3335413252013E+36

Nth Root

y√n
2√n 4490.4574377228
3√n 272.18261957713
4√n 67.010875518253
5√n 28.901223848162

Divisors of 20164208

1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 9199, 18398, 36796, 73592, 147184, 1260263, 2520526, 5041052, 10082104, 20164208

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 -20164207
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 20164208 can be divided by 20 positive divisors. The sum of these divisors (counting 20164208) is 1, the average is 0.05.

Base conversion 20164208

Base System Value
2 Binary 1001100111010111001110000
3 Ternary 1101221110002112
4 Quaternary 1030322321300
5 Quinary 20130223313
6 Senary 2000104452
8 Octal 114727160
10 Decimal 20164208
12 Duodecimal 6905128
16 Hexadecimal 133ae70
20 Vigesimal 660aa8
36 Base36 c06sw

Cryptographic Hash Functions

md5 3041d13da34ce95962fdda1d0ef63aaa
sha1 94e589f17914e8ec5ce1ff06c21eed291a2ee724
sha256 3597becb12b79437b0f4e145be438fcc2014ebd6441a869430b4c3d104768dc3
sha512 3ed875234d96b637baf12d85473dd85421c80b3d0982ef6b7703588929a88c2f634e5e648a01f3444fd4e8fc938da02788f4383b907b67763e582b3e0db3727e
ripemd-160 9dff84d605cba65d09a04dcf1af4fdd091c8cd0d

20164208 as geometric shapes

Circle

Radius = n
Diameter 40328416
Circumference 126695455.43651
Area 1.2773567580383E+15

Sphere

Radius = n
Volume 3.4342516479053E+22
Surface area 5.1094270321532E+15
Circumference 126695455.43651

Square

Length = n
Perimeter 80656832
Area 406595284267264
Diagonal 28516496.428112

Cube

Length = n
Surface area 2439571705603584
Volume 8.1986718837842E+21
Space diagonal 34925432.750387

Equilateral Triangle

Length = n
Perimeter 60492624
Area 1.760609226172E+14
Altitude 17462716.375193

Triangular Pyramid

Length = n
Surface area 1.760609226172E+14
Volume 9.6622274762455E+20
Height 9505498.8093707