201237561 (number)

201237561 is an odd 9-digits composite number following 201237560 and preceding 201237562. In scientific notation, it is written as 2.01237561 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 111857760 positive integers (up to 201237561) that are relatively prime to 201237561.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01237561 × 10^8
Engineering notation 2.01237561 × 10^6

Prime Factorization of 201237561

Prime Factorization 189 × 7 × 37 × 4111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201237561
Product of the distinct prime numbers

The prime factorization of 201237561 is 189 × 7 × 37 × 4111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 24, 10, 505, 616, 6258, 1792, 48404, 42963, 920, 126826, 8164750, 1222512, 2283485, 10294771, 637986289, 6682515, 523874269, 878150368

Basic calculations (n = 201237561)

Multiplication

n×y
n×2 402475122
n×3 603712683
n×4 804950244
n×5 1006187805

Division

n÷y
n÷2 100618780.5
n÷3 67079187
n÷3 50309390.25
n÷5 40247512.2

Exponentiation

ny
n2 40496555957228721
n3 8.1494281497327E+24
n4 1.639971044397E+33
n5 3.3002377308507E+41

Nth Root

y√n
2√n 14185.822535193
3√n 586.0072849875
4√n 119.10425070162
5√n 45.78695992252

Divisors of 201237561

1, 7, 37, 189, 259, 1323, 4111, 6993, 28777, 48951, 152107, 776979, 1064749, 5438853, 28748223, 201237561

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201237560
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201237561 can be divided by 16 positive divisors. The sum of these divisors (counting 201237561) is 1, the average is 0.0625.

Base conversion 201237561

Base System Value
2 Binary 1011111111101010010000111001
3 Ternary 112000122221001000
4 Quaternary 23333222100321
5 Quinary 403004100221
6 Senary 31545115213
8 Octal 1377522071
10 Decimal 201237561
12 Duodecimal 57488b09
16 Hexadecimal bfea439
20 Vigesimal 32hedi1
36 Base36 3bt7w9

Cryptographic Hash Functions

md5 b6d3d32403b1b3255dcb6067b4acd244
sha1 57865db742d2ad144bdd145ac6c2ce54c62aa9e0
sha256 903660bab866d7fc046e0d784da1d37c96ec607fbe23aa7af606895fa5124c1d
sha512 9214cc296299bce44bea1731cc23d96362072b0d5a83ae23cd848a408215de11e0e790bce19b2789b96540963601acfcbdfa523ca502b9b425d964e49daae585
ripemd-160 f11a7bcc1b7a2e793d2df91dcae135e2ec703095

201237561 as geometric shapes

Circle

Radius = n
Diameter 402475122
Circumference 1264412886.5279
Area 1.2722368269092E+17

Sphere

Radius = n
Volume 3.4136244808211E+25
Surface area 5.0889473076367E+17
Circumference 1264412886.5279

Square

Length = n
Perimeter 804950244
Area 40496555957228721
Diagonal 284592888.02508

Cube

Length = n
Surface area 242979335743372326
Volume 8.1494281497327E+24
Space diagonal 348553680.04324

Equilateral Triangle

Length = n
Perimeter 603712683
Area 1.7535523112369E+16
Altitude 174276840.02162

Triangular Pyramid

Length = n
Surface area 1.7535523112369E+16
Volume 9.6041931791143E+23
Height 94864296.008361