201540161 (number)

201540161 is an odd 9-digits prime number following 201540160 and preceding 201540162. In scientific notation, it is written as 2.01540161 × 10^8. The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors. There are 201540160 positive integers (up to 201540161) that are relatively prime to 201540161.

Interesting facts

Basic properties

Name

Name two hundred one million five hundred forty thousand one hundred sixty-one

Notation

Scientific notation 2.01540161 × 10^8
Engineering notation 2.01540161 × 10^6

Prime Factorization of 201540161

Prime Factorization 201540161

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 201540161
Product of the distinct prime numbers

The prime factorization of 201540161 is 201540161. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 3, 49, 15, 411, 529, 2752, 7760, 77355, 38100, 580062, 552388, 7433148, 9187417, 18769055, 55183196, 12636113, 193744988, 5476406028, 3995553668

Basic calculations (n = 201540161)

Multiplication

n×y
n×2 403080322
n×3 604620483
n×4 806160644
n×5 1007700805

Division

n÷y
n÷2 100770080.5
n÷3 67180053.666667
n÷3 50385040.25
n÷5 40308032.2

Exponentiation

ny
n2 40618436495905921
n3 8.1862462309532E+24
n4 1.6498573833719E+33
n5 3.3251252267182E+41

Nth Root

y√n
2√n 14196.484106989
3√n 586.30086337714
4√n 119.14899960549
5√n 45.800721576114

Divisors of 201540161

1, 201540161

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 201540162
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 100770081
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14196.484142209
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999900764
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201540161 can be divided by 2 positive divisors. The sum of these divisors (counting 201540161) is 201540162, the average is 100770081.

Base conversion 201540161

Base System Value
2 Binary 1100000000110100001001000001
3 Ternary 112001020022010102
4 Quaternary 30000310021001
5 Quinary 403043241121
6 Senary 31555412145
8 Octal 1400641101
10 Decimal 201540161
12 Duodecimal 575b4055
16 Hexadecimal c034241
20 Vigesimal 32jca81
36 Base36 3bzpdt

Cryptographic Hash Functions

md5 b754703a524f75e70889525d2460b703
sha1 869573b2e1fea1c91680ca34c4a8442673f057b2
sha256 93445047728f1dabd0d716ecb1234f3538d1cba60493af79867dc70ea4089ac7
sha512 e01da3a25f23c425afae189d96e135e3b42d65e5d48528be16db28562e2c625431083ad8f414c0c8ebabda58579e1ec0cf6340e4228df7569f1cc44148db1b97
ripemd-160 1379bc0719c1ce3c9a21213f65f17bf7c1de4049

201540161 as geometric shapes

Circle

Radius = n
Diameter 403080322
Circumference 1266314178.4018
Area 1.2760658169584E+17

Sphere

Radius = n
Volume 3.4290468026186E+25
Surface area 5.1042632678337E+17
Circumference 1266314178.4018

Square

Length = n
Perimeter 806160644
Area 40618436495905921
Diagonal 285020829.04906

Cube

Length = n
Surface area 243710618975435526
Volume 8.1862462309532E+24
Space diagonal 349077798.61761

Equilateral Triangle

Length = n
Perimeter 604620483
Area 1.758829893373E+16
Altitude 174538899.30881

Triangular Pyramid

Length = n
Surface area 1.758829893373E+16
Volume 9.6475837039497E+23
Height 95006943.016352