201172561 (number)

201172561 is an odd 9-digits composite number following 201172560 and preceding 201172562. In scientific notation, it is written as 2.01172561 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 201018724 positive integers (up to 201172561) that are relatively prime to 201172561.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01172561 × 10^8
Engineering notation 2.01172561 × 10^6

Prime Factorization of 201172561

Prime Factorization 1319 × 152519

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201172561
Product of the distinct prime numbers

The prime factorization of 201172561 is 1319 × 152519. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 71, 3, 724, 912, 7103, 3011, 28222, 83635, 603866, 860420, 27453, 3556909, 96344465, 43105744, 611858102, 297018199, 2601458458, 1031645192

Basic calculations (n = 201172561)

Multiplication

n×y
n×2 402345122
n×3 603517683
n×4 804690244
n×5 1005862805

Division

n÷y
n÷2 100586280.5
n÷3 67057520.333333
n÷3 50293140.25
n÷5 40234512.2

Exponentiation

ny
n2 40470399299298721
n3 8.1415338717325E+24
n4 1.6378532194447E+33
n5 3.2949112669778E+41

Nth Root

y√n
2√n 14183.531330385
3√n 585.9441844822
4√n 119.09463182858
5√n 45.784001690493

Divisors of 201172561

1, 1319, 152519, 201172561

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 -201172560
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 201172561 can be divided by 4 positive divisors. The sum of these divisors (counting 201172561) is 1, the average is 0.25.

Base conversion 201172561

Base System Value
2 Binary 1011111111011010011001010001
3 Ternary 112000112121212121
4 Quaternary 23333122121101
5 Quinary 403000010221
6 Senary 31543454241
8 Octal 1377323121
10 Decimal 201172561
12 Duodecimal 57457381
16 Hexadecimal bfda651
20 Vigesimal 32h6b81
36 Base36 3brtqp

Cryptographic Hash Functions

md5 52af7ba27fd5e12767bf230c1acb67ca
sha1 9a6704b1c9e8fb895de756c31ae28d95844c7a7b
sha256 f87462885c3e83d314590621a0d53e492192bebe0abdb194303829edbd5a5238
sha512 12b2d962f75abfbd4d6f7b8bbcbc3b164d1e01dc42d3bfa040f75399e64e1516450814237d12ffcb7b5a06f740495e357af39940913c3ebdb9ec9aa161ff7ccf
ripemd-160 414822ad65aa2911166048cf5a0680b29970d288

201172561 as geometric shapes

Circle

Radius = n
Diameter 402345122
Circumference 1264004479.4829
Area 1.2714150912652E+17

Sphere

Radius = n
Volume 3.410317733385E+25
Surface area 5.0856603650609E+17
Circumference 1264004479.4829

Square

Length = n
Perimeter 804690244
Area 40470399299298721
Diagonal 284500964.14353

Cube

Length = n
Surface area 242822395795792326
Volume 8.1415338717325E+24
Space diagonal 348441096.74075

Equilateral Triangle

Length = n
Perimeter 603517683
Area 1.7524196947246E+16
Altitude 174220548.37037

Triangular Pyramid

Length = n
Surface area 1.7524196947246E+16
Volume 9.5948896832701E+23
Height 94833654.71451