201232431 (number)

201232431 is an odd 9-digits composite number following 201232430 and preceding 201232432. In scientific notation, it is written as 2.01232431 × 10^8. The sum of its digits is 18. It has a total of 5 prime factors and 18 positive divisors. There are 134150580 positive integers (up to 201232431) that are relatively prime to 201232431.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-two thousand four hundred thirty-one

Notation

Scientific notation 2.01232431 × 10^8
Engineering notation 2.01232431 × 10^6

Prime Factorization of 201232431

Prime Factorization 9 × 9 × 3 × 27 × 30671

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22359159
Product of the distinct prime numbers

The prime factorization of 201232431 is 9 × 9 × 3 × 27 × 30671. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 70, 63, 246, 634, 7655, 9955, 31584, 28074, 182497, 544288, 8292186, 211361, 20387571, 8280298, 561647377, 801412266, 9531700589, 7511690625

Basic calculations (n = 201232431)

Multiplication

n×y
n×2 402464862
n×3 603697293
n×4 804929724
n×5 1006162155

Division

n÷y
n÷2 100616215.5
n÷3 67077477
n÷3 50308107.75
n÷5 40246486.2

Exponentiation

ny
n2 40494491286169761
n3 8.1488049236243E+24
n4 1.6398038245257E+33
n5 3.299817099724E+41

Nth Root

y√n
2√n 14185.641719711
3√n 586.00230539538
4√n 119.10349163526
5√n 45.786726477533

Divisors of 201232431

1, 3, 9, 27, 81, 243, 729, 2187, 6561, 30671, 92013, 276039, 828117, 2484351, 7453053, 22359159, 67077477, 201232431

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201232430
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201232431 can be divided by 18 positive divisors. The sum of these divisors (counting 201232431) is 1, the average is 0.055555555555556.

Base conversion 201232431

Base System Value
2 Binary 1011111111101001000000101111
3 Ternary 112000122200000000
4 Quaternary 23333221000233
5 Quinary 403003414211
6 Senary 31545035343
8 Octal 1377510057
10 Decimal 201232431
12 Duodecimal 57485b53
16 Hexadecimal bfe902f
20 Vigesimal 32he11b
36 Base36 3bt3xr

Cryptographic Hash Functions

md5 24d0406e427eeb211ed3168cbac742b9
sha1 51475d82eb3388c7570de2def6f62e9b3f4e548a
sha256 043a3f155fed0d9822430b5ee7f67d4142525ee3b5058ab4da17852c8cd71b6e
sha512 6c31823a093739357bbd418456e09650282b18fad722ed2a47a0d36f55041a6b2e90ec92f23d6095a557f4aaec40496295a5365eccf4f28b180394373a46e2e4
ripemd-160 d4d9dcb59fa52d0d26c2705eec34ec5daeb7c51b

201232431 as geometric shapes

Circle

Radius = n
Diameter 402464862
Circumference 1264380653.7872
Area 1.2721719633549E+17

Sphere

Radius = n
Volume 3.4133634244792E+25
Surface area 5.0886878534195E+17
Circumference 1264380653.7872

Square

Length = n
Perimeter 804929724
Area 40494491286169761
Diagonal 284585633.10951

Cube

Length = n
Surface area 242966947717018566
Volume 8.1488049236243E+24
Space diagonal 348544794.6226

Equilateral Triangle

Length = n
Perimeter 603697293
Area 1.7534629083575E+16
Altitude 174272397.3113

Triangular Pyramid

Length = n
Surface area 1.7534629083575E+16
Volume 9.6034587001017E+23
Height 94861877.703169