201828161 (number)

201828161 is an odd 9-digits composite number following 201828160 and preceding 201828162. In scientific notation, it is written as 2.01828161 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 201657792 positive integers (up to 201828161) that are relatively prime to 201828161.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01828161 × 10^8
Engineering notation 2.01828161 × 10^6

Prime Factorization of 201828161

Prime Factorization 1193 × 169177

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201828161
Product of the distinct prime numbers

The prime factorization of 201828161 is 1193 × 169177. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 34, 38, 358, 475, 2478, 6647, 33341, 5568, 154109, 258887, 2063721, 3954367, 95310433, 55520919, 127166577, 199843293, 8031797017, 8896961432

Basic calculations (n = 201828161)

Multiplication

n×y
n×2 403656322
n×3 605484483
n×4 807312644
n×5 1009140805

Division

n÷y
n÷2 100914080.5
n÷3 67276053.666667
n÷3 50457040.25
n÷5 40365632.2

Exponentiation

ny
n2 40734606572641921
n3 8.2213907336148E+24
n4 1.6593081726279E+33
n5 3.3489511701376E+41

Nth Root

y√n
2√n 14206.623842419
3√n 586.58000423713
4√n 119.19154266314
5√n 45.813803906185

Divisors of 201828161

1, 1193, 169177, 201828161

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201828160
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201828161 can be divided by 4 positive divisors. The sum of these divisors (counting 201828161) is 1, the average is 0.25.

Base conversion 201828161

Base System Value
2 Binary 1100000001111010011101000001
3 Ternary 112001202221012002
4 Quaternary 30001322131001
5 Quinary 403132000121
6 Senary 32005513345
8 Octal 1401723501
10 Decimal 201828161
12 Duodecimal 57712855
16 Hexadecimal c07a741
20 Vigesimal 3318a81
36 Base36 3c5vlt

Cryptographic Hash Functions

md5 ab6d1b7a9057c7768c6402151d1adec7
sha1 d8943c9286d0ecb2b65be565c74850193c0198e9
sha256 e7a7d5cffdb67edc116968f0e97e182434fbd5b242a01f58eb5a4ec1f6797adf
sha512 7aeb7e8d7ae9f58e581297d4ac1ad2e43ee590e7ab37fb760e6392dda8ba72ada1620fe339a3d555d77d518db805a7083ba3784388dfdf042c78352f615452f2
ripemd-160 e89e8ffdf74624c8e748e27198dfed5a2e33d321

201828161 as geometric shapes

Circle

Radius = n
Diameter 403656322
Circumference 1268123735.7703
Area 1.2797154075548E+17

Sphere

Radius = n
Volume 3.4437680974687E+25
Surface area 5.1188616302193E+17
Circumference 1268123735.7703

Square

Length = n
Perimeter 807312644
Area 40734606572641921
Diagonal 285428122.55502

Cube

Length = n
Surface area 244407639435851526
Volume 8.2213907336148E+24
Space diagonal 349576629.25019

Equilateral Triangle

Length = n
Perimeter 605484483
Area 1.7638602052536E+16
Altitude 174788314.6251

Triangular Pyramid

Length = n
Surface area 1.7638602052536E+16
Volume 9.6890018975388E+23
Height 95142707.51834