201207161 (number)

201207161 is an odd 9-digits prime number following 201207160 and preceding 201207162. In scientific notation, it is written as 2.01207161 × 10^8. The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors. There are 201207160 positive integers (up to 201207161) that are relatively prime to 201207161.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred seven thousand one hundred sixty-one

Notation

Scientific notation 2.01207161 × 10^8
Engineering notation 2.01207161 × 10^6

Prime Factorization of 201207161

Prime Factorization 201207161

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 201207161
Product of the distinct prime numbers

The prime factorization of 201207161 is 201207161. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 10, 31, 84, 328, 218, 2073, 4459, 17457, 16042, 277629, 883402, 6374887, 8170809, 47400390, 72347028, 323594090, 32665040, 6939863287, 331270182

Basic calculations (n = 201207161)

Multiplication

n×y
n×2 402414322
n×3 603621483
n×4 804828644
n×5 1006035805

Division

n÷y
n÷2 100603580.5
n÷3 67069053.666667
n÷3 50301790.25
n÷5 40241432.2

Exponentiation

ny
n2 40484321637679921
n3 8.1457354217284E+24
n4 1.6389802984631E+33
n5 3.297745727887E+41

Nth Root

y√n
2√n 14184.751002397
3√n 585.97777505819
4√n 119.09975231879
5√n 45.785576475324

Divisors of 201207161

1, 201207161

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 201207162
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 100603581
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14184.751037646
Returns the nth root of the product of n divisors
H Harmonic Mean 1.99999999006
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201207161 can be divided by 2 positive divisors. The sum of these divisors (counting 201207161) is 201207162, the average is 100603581.

Base conversion 201207161

Base System Value
2 Binary 1011111111100010110101111001
3 Ternary 112000121101100002
4 Quaternary 23333202311321
5 Quinary 403002112121
6 Senary 31544322345
8 Octal 1377426571
10 Decimal 201207161
12 Duodecimal 574733b5
16 Hexadecimal bfe2d79
20 Vigesimal 32hahi1
36 Base36 3bskft

Cryptographic Hash Functions

md5 2df3328315880722879393423b61fbf1
sha1 9d0de49ded6257f2345f55312ce8b24111ff920a
sha256 b231f48281db26525eb915d081ebeac2413b1c70c948a77f684d533ca4f171e9
sha512 ba0dfe5bfa0d45dac6b02176a298b8aaadabf1c1f4ec454ec24c35f5b0aee2114a55286d8c5e4a192fc4e8b2806723a8596eb60113a694c59a47275f78666e11
ripemd-160 44f19e5db99f74c980d59bc21c5c086f8f11e488

201207161 as geometric shapes

Circle

Radius = n
Diameter 402414322
Circumference 1264221877.6945
Area 1.271852474425E+17

Sphere

Radius = n
Volume 3.4120776745318E+25
Surface area 5.0874098977001E+17
Circumference 1264221877.6945

Square

Length = n
Perimeter 804828644
Area 40484321637679921
Diagonal 284549895.93279

Cube

Length = n
Surface area 242905929826079526
Volume 8.1457354217284E+24
Space diagonal 348501025.69869

Equilateral Triangle

Length = n
Perimeter 603621483
Area 1.7530225496605E+16
Altitude 174250512.84935

Triangular Pyramid

Length = n
Surface area 1.7530225496605E+16
Volume 9.5998412574261E+23
Height 94849965.310929