201306161 (number)

201306161 is an odd 9-digits composite number following 201306160 and preceding 201306162. In scientific notation, it is written as 2.01306161 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 169716960 positive integers (up to 201306161) that are relatively prime to 201306161.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred six thousand one hundred sixty-one

Notation

Scientific notation 2.01306161 × 10^8
Engineering notation 2.01306161 × 10^6

Prime Factorization of 201306161

Prime Factorization 49 × 61 × 67349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201306161
Product of the distinct prime numbers

The prime factorization of 201306161 is 49 × 61 × 67349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 88, 79, 596, 80, 1122, 4814, 13400, 25344, 302936, 383764, 1590495, 4860539, 53621813, 43673900, 86488002, 245360587, 27915659, 3421496456

Basic calculations (n = 201306161)

Multiplication

n×y
n×2 402612322
n×3 603918483
n×4 805224644
n×5 1006530805

Division

n÷y
n÷2 100653080.5
n÷3 67102053.666667
n÷3 50326540.25
n÷5 40261232.2

Exponentiation

ny
n2 40524170456557921
n3 8.1577651823193E+24
n4 1.6422083911922E+33
n5 3.3058666679288E+41

Nth Root

y√n
2√n 14188.240236196
3√n 586.07386555438
4√n 119.11439978523
5√n 45.790081166119

Divisors of 201306161

1, 49, 61, 2989, 67349, 3300101, 4108289, 201306161

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201306160
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201306161 can be divided by 8 positive divisors. The sum of these divisors (counting 201306161) is 1, the average is 0.125.

Base conversion 201306161

Base System Value
2 Binary 1011111111111011000000110001
3 Ternary 112000210102010202
4 Quaternary 23333323000301
5 Quinary 403013244121
6 Senary 31550404545
8 Octal 1377730061
10 Decimal 201306161
12 Duodecimal 57500755
16 Hexadecimal bffb031
20 Vigesimal 32i3581
36 Base36 3buott

Cryptographic Hash Functions

md5 5560586d0b05cca83e7c95880b4f48f2
sha1 687ecf09111394f8bb63faf0759b84506be1ccc3
sha256 99257d99868be11efbde4c498b10844bf7bcc8f854218dac84fb423f80e58709
sha512 14952d9ba5c3ec52755b8f636927f31e9905afd35e5269c89d5115f0056b776140f17733a1f4041ebc3bb50b382c0eeab16352b4beedac6f6c4546f7b439b8a1
ripemd-160 98f90f1130b141792b103f97fa107aa9d4dd27b7

201306161 as geometric shapes

Circle

Radius = n
Diameter 402612322
Circumference 1264843913.0399
Area 1.2731043619914E+17

Sphere

Radius = n
Volume 3.4171166888647E+25
Surface area 5.0924174479657E+17
Circumference 1264843913.0399

Square

Length = n
Perimeter 805224644
Area 40524170456557921
Diagonal 284689903.07546

Cube

Length = n
Surface area 243145022739347526
Volume 8.1577651823193E+24
Space diagonal 348672498.72864

Equilateral Triangle

Length = n
Perimeter 603918483
Area 1.7547480541335E+16
Altitude 174336249.36432

Triangular Pyramid

Length = n
Surface area 1.7547480541335E+16
Volume 9.6140184662425E+23
Height 94896634.358487