201239420 (number)

201239420 is an even 9-digits composite number following 201239419 and preceding 201239421. In scientific notation, it is written as 2.01239420 × 10^8. The sum of its digits is 23. It has a total of 6 prime factors and 48 positive divisors. There are 76538880 positive integers (up to 201239420) that are relatively prime to 201239420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01239420 × 10^8
Engineering notation 2.01239420 × 10^6

Prime Factorization of 201239420

Prime Factorization 2 × 2 × 5 × 23 × 181 × 2417

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100619710
Product of the distinct prime numbers

The prime factorization of 201239420 is 2 × 2 × 5 × 23 × 181 × 2417. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201239420)

Multiplication

n×y
n×2 402478840
n×3 603718260
n×4 804957680
n×5 1006197100

Division

n÷y
n÷2 100619710
n÷3 67079806.666667
n÷3 50309855
n÷5 40247884

Exponentiation

ny
n2 40497304161936400
n3 8.1496540011117E+24
n4 1.6400316443844E+33
n5 3.3003901689756E+41

Nth Root

y√n
2√n 14185.888058208
3√n 586.00908946207
4√n 119.10452576711
5√n 45.787044516712

Divisors of 201239420

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 -201239419
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 201239420 can be divided by 48 positive divisors. The sum of these divisors (counting 201239420) is 1, the average is 0.020833333333333.

Base conversion 201239420

Base System Value
2 Binary 1011111111101010101101111100
3 Ternary 112000200000120212
4 Quaternary 23333222231330
5 Quinary 403004130140
6 Senary 31545131552
8 Octal 1377525574
10 Decimal 201239420
12 Duodecimal 57489bb8
16 Hexadecimal bfeab7c
20 Vigesimal 32heib0
36 Base36 3bt9bw

Cryptographic Hash Functions

md5 36fa6d7959fbcd09b8f72ec2a6a0d8ea
sha1 6a220078b5aa251539a8969156e0e8adb4015942
sha256 f9619eb21ec5db9d6787d5b1c34933f67e47eef82a1eeaa6669ae509a6e75ede
sha512 493aec28b2baa7d986739c49fff27bb09d925865e957106bdc9d66aba2e6124eb98f2a129b75561402153ed9290100e3e83a437e47513e025fd791bfda27ec7e
ripemd-160 e534fb40bf3b6c16b0f94d0be4273deb03f379d8

201239420 as geometric shapes

Circle

Radius = n
Diameter 402478840
Circumference 1264424566.9693
Area 1.2722603324533E+17

Sphere

Radius = n
Volume 3.4137190852255E+25
Surface area 5.0890413298132E+17
Circumference 1264424566.9693

Square

Length = n
Perimeter 804957680
Area 40497304161936400
Diagonal 284595517.0481

Cube

Length = n
Surface area 242983824971618400
Volume 8.1496540011117E+24
Space diagonal 348556899.92569

Equilateral Triangle

Length = n
Perimeter 603718260
Area 1.7535847094511E+16
Altitude 174278449.96285

Triangular Pyramid

Length = n
Surface area 1.7535847094511E+16
Volume 9.6044593475169E+23
Height 94865172.349365