201432161 (number)

201432161 is an odd 9-digits composite number following 201432160 and preceding 201432162. In scientific notation, it is written as 2.01432161 × 10^8. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 172656132 positive integers (up to 201432161) that are relatively prime to 201432161.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred thirty-two thousand one hundred sixty-one

Notation

Scientific notation 2.01432161 × 10^8
Engineering notation 2.01432161 × 10^6

Prime Factorization of 201432161

Prime Factorization 7 × 28776023

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201432161
Product of the distinct prime numbers

The prime factorization of 201432161 is 7 × 28776023. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 82, 67, 624, 381, 2169, 7175, 51708, 59125, 893925, 478364, 8137451, 9571736, 72609654, 15944308, 920249383, 190655584, 7402426749, 1190099459

Basic calculations (n = 201432161)

Multiplication

n×y
n×2 402864322
n×3 604296483
n×4 805728644
n×5 1007160805

Division

n÷y
n÷2 100716080.5
n÷3 67144053.666667
n÷3 50358040.25
n÷5 40286432.2

Exponentiation

ny
n2 40574915485129921
n3 8.1730929085621E+24
n4 1.6463237666254E+33
n5 3.3162255401702E+41

Nth Root

y√n
2√n 14192.679838565
3√n 586.19611699659
4√n 119.13303420364
5√n 45.795811846439

Divisors of 201432161

1, 7, 28776023, 201432161

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 -201432160
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 201432161 can be divided by 4 positive divisors. The sum of these divisors (counting 201432161) is 1, the average is 0.25.

Base conversion 201432161

Base System Value
2 Binary 1100000000011001110001100001
3 Ternary 112001000210222102
4 Quaternary 30000121301201
5 Quinary 403031312121
6 Senary 31553220145
8 Octal 1400316141
10 Decimal 201432161
12 Duodecimal 57561655
16 Hexadecimal c019c61
20 Vigesimal 32ij081
36 Base36 3bxe1t

Cryptographic Hash Functions

md5 2f5326b9ebe48dd103bc2e16836a4de6
sha1 06c6584b5fb534faf89d1e2f7d6353f91b76307d
sha256 6f3fcefbf07e88992c6eaaa6195b991dde441e271252df2e8119852c6f57cbdd
sha512 256e8b2ea2600bf0b49f20ed174c3e0eba8cb47484a9f77a898e544dee8242d2a1fd6c0ae362701aedfc01778ec04efb70bcb429b49edd2783b0fc230456506f
ripemd-160 07d1062449ef4546887a103c3f84a88a70657a5e

201432161 as geometric shapes

Circle

Radius = n
Diameter 402864322
Circumference 1265635594.3886
Area 1.2746985640811E+17

Sphere

Radius = n
Volume 3.4235371518194E+25
Surface area 5.0987942563244E+17
Circumference 1265635594.3886

Square

Length = n
Perimeter 805728644
Area 40574915485129921
Diagonal 284868093.98432

Cube

Length = n
Surface area 243449492910779526
Volume 8.1730929085621E+24
Space diagonal 348890737.13039

Equilateral Triangle

Length = n
Perimeter 604296483
Area 1.7569453783265E+16
Altitude 174445368.5652

Triangular Pyramid

Length = n
Surface area 1.7569453783265E+16
Volume 9.6320823648532E+23
Height 94956031.328107