201543940 (number)

201543940 is an even 9-digits composite number following 201543939 and preceding 201543941. In scientific notation, it is written as 2.01543940 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 71178624 positive integers (up to 201543940) that are relatively prime to 201543940.

Interesting facts

Basic properties

Name

Name two hundred one million five hundred forty-three thousand nine hundred forty

Notation

Scientific notation 2.01543940 × 10^8
Engineering notation 2.01543940 × 10^6

Prime Factorization of 201543940

Prime Factorization 2 × 2 × 5 × 13 × 23 × 33703

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100771970
Product of the distinct prime numbers

The prime factorization of 201543940 is 2 × 2 × 5 × 13 × 23 × 33703. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201543940)

Multiplication

n×y
n×2 403087880
n×3 604631820
n×4 806175760
n×5 1007719700

Division

n÷y
n÷2 100771970
n÷3 67181313.333333
n÷3 50385985
n÷5 40308788

Exponentiation

ny
n2 40619959750723600
n3 8.1867067308023E+24
n4 1.6499811301504E+33
n5 3.3254369789617E+41

Nth Root

y√n
2√n 14196.6172027
3√n 586.30452785291
4√n 119.14955813053
5√n 45.800893333076

Divisors of 201543940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201543939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201543940 can be divided by 48 positive divisors. The sum of these divisors (counting 201543940) is 1, the average is 0.020833333333333.

Base conversion 201543940

Base System Value
2 Binary 1100000000110101000100000100
3 Ternary 112001020111022101
4 Quaternary 30000311010010
5 Quinary 403043401230
6 Senary 31555441444
8 Octal 1400650404
10 Decimal 201543940
12 Duodecimal 575b6284
16 Hexadecimal c035104
20 Vigesimal 32jcjh0
36 Base36 3bzsas

Cryptographic Hash Functions

md5 01ab574e613760418e7d44691c7a8d56
sha1 39d40fb44fb5cdf256a685df41ea26729d245ce9
sha256 167335ad459acd5979b3eb73ee30396a614381117ff8feaf9c86a32654f4d2f2
sha512 1033221510199103531f175516bf3c93006c3d63ca1b33bf7e3e537a4f61cef7cdfbd38aa291893278fb2a37f4d9d556325f62685328bd7745efb8520f6201e5
ripemd-160 7f12afb5388f28e7999b1d2f655f380887d067c8

201543940 as geometric shapes

Circle

Radius = n
Diameter 403087880
Circumference 1266337922.5591
Area 1.2761136714199E+17

Sphere

Radius = n
Volume 3.4292396963443E+25
Surface area 5.1044546856795E+17
Circumference 1266337922.5591

Square

Length = n
Perimeter 806175760
Area 40619959750723600
Diagonal 285026173.36211

Cube

Length = n
Surface area 243719758504341600
Volume 8.1867067308023E+24
Space diagonal 349084344.03761

Equilateral Triangle

Length = n
Perimeter 604631820
Area 1.7588958522414E+16
Altitude 174542172.01881

Triangular Pyramid

Length = n
Surface area 1.7588958522414E+16
Volume 9.6481264082264E+23
Height 95008724.454036