201489531 (number)

201489531 is an odd 9-digits composite number following 201489530 and preceding 201489532. In scientific notation, it is written as 2.01489531 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 130695840 positive integers (up to 201489531) that are relatively prime to 201489531.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred eighty-nine thousand five hundred thirty-one

Notation

Scientific notation 2.01489531 × 10^8
Engineering notation 2.01489531 × 10^6

Prime Factorization of 201489531

Prime Factorization 3 × 37 × 1815221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201489531
Product of the distinct prime numbers

The prime factorization of 201489531 is 3 × 37 × 1815221. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 6, 92, 297, 162, 2466, 7028, 3310, 73609, 939936, 428366, 7660899, 3221957, 83991375, 68527253, 650887027, 492864102, 3512930723, 630964626

Basic calculations (n = 201489531)

Multiplication

n×y
n×2 402979062
n×3 604468593
n×4 805958124
n×5 1007447655

Division

n÷y
n÷2 100744765.5
n÷3 67163177
n÷3 50372382.75
n÷5 40297906.2

Exponentiation

ny
n2 40598031102599961
n3 8.1800782463863E+24
n4 1.6482001294077E+33
n5 3.3209507106849E+41

Nth Root

y√n
2√n 14194.700806991
3√n 586.25176332244
4√n 119.14151588339
5√n 45.798420175169

Divisors of 201489531

1, 3, 37, 111, 1815221, 5445663, 67163177, 201489531

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 -201489530
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 201489531 can be divided by 8 positive divisors. The sum of these divisors (counting 201489531) is 1, the average is 0.125.

Base conversion 201489531

Base System Value
2 Binary 1100000000100111110001111011
3 Ternary 112001010201200020
4 Quaternary 30000213301323
5 Quinary 403040131111
6 Senary 31554341523
8 Octal 1400476173
10 Decimal 201489531
12 Duodecimal 5758a8a3
16 Hexadecimal c027c7b
20 Vigesimal 32j63gb
36 Base36 3bymbf

Cryptographic Hash Functions

md5 394d92414afd60b740c3f125fd506f0f
sha1 79670ccce5067783f8a12ee657e0b59d8b9bcfc9
sha256 6b07eea686e03dac6e6a8b28ed2bb91ca637ae3cb7d817ddc37c26032488d0e7
sha512 a8222a633350003109ef2afff81b65de204fe99227d428c2cd94e3ae2d6cfaff3a1295633e4674a1ca626654cec970ea2142f3bdfe704487cd42bfa9f64521f4
ripemd-160 be0c19886a47dee26cff6f36c8f691c228d37bb0

201489531 as geometric shapes

Circle

Radius = n
Diameter 402979062
Circumference 1265996060.7297
Area 1.2754247626214E+17

Sphere

Radius = n
Volume 3.4264631632849E+25
Surface area 5.1016990504855E+17
Circumference 1265996060.7297

Square

Length = n
Perimeter 805958124
Area 40598031102599961
Diagonal 284949227.41639

Cube

Length = n
Surface area 243588186615599766
Volume 8.1800782463863E+24
Space diagonal 348990104.88522

Equilateral Triangle

Length = n
Perimeter 604468593
Area 1.7579463139241E+16
Altitude 174495052.44261

Triangular Pyramid

Length = n
Surface area 1.7579463139241E+16
Volume 9.6403146644272E+23
Height 94983075.805465