201438636 (number)

201438636 is an even 9-digits composite number following 201438635 and preceding 201438637. In scientific notation, it is written as 2.01438636 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 57335040 positive integers (up to 201438636) that are relatively prime to 201438636.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01438636 × 10^8
Engineering notation 2.01438636 × 10^6

Prime Factorization of 201438636

Prime Factorization 2 × 2 × 7 × 3 × 271 × 8849

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100719318
Product of the distinct prime numbers

The prime factorization of 201438636 is 2 × 2 × 7 × 3 × 271 × 8849. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201438636)

Multiplication

n×y
n×2 402877272
n×3 604315908
n×4 805754544
n×5 1007193180

Division

n÷y
n÷2 100719318
n÷3 67146212
n÷3 50359659
n÷5 40287727.2

Exponentiation

ny
n2 40577524073540496
n3 8.1738811016312E+24
n4 1.6465354599388E+33
n5 3.316758571757E+41

Nth Root

y√n
2√n 14192.907947281
3√n 586.20239798497
4√n 119.1339915695
5√n 45.796106262254

Divisors of 201438636

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 -201438635
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 201438636 can be divided by 48 positive divisors. The sum of these divisors (counting 201438636) is 1, the average is 0.020833333333333.

Base conversion 201438636

Base System Value
2 Binary 1100000000011011010110101100
3 Ternary 112001001010212020
4 Quaternary 30000123112230
5 Quinary 403032014021
6 Senary 31553310140
8 Octal 1400332654
10 Decimal 201438636
12 Duodecimal 57565350
16 Hexadecimal c01b5ac
20 Vigesimal 32ijgbg
36 Base36 3bxj1o

Cryptographic Hash Functions

md5 0d555dc47155427812931c38cf1bafda
sha1 d3074e508d043a177770157f3e63ea2132133d36
sha256 46d442cb5ef9855f64ce1001994be985cbc112264780ea50d40487ec98a947ba
sha512 f46bb86d159acad1bcec27a67517f6ac0ed164b08eaf17020e8816e8790090b6c286ec6626db491b83780408f8d5dbbdfb29478fe4bb32af3a0286363ff8bd07
ripemd-160 90f3b1d079573e84ed5b5215a9cdf0124de56e2f

201438636 as geometric shapes

Circle

Radius = n
Diameter 402877272
Circumference 1265676278.0135
Area 1.274780515303E+17

Sphere

Radius = n
Volume 3.4238673093601E+25
Surface area 5.0991220612119E+17
Circumference 1265676278.0135

Square

Length = n
Perimeter 805754544
Area 40577524073540496
Diagonal 284877251.01714

Cube

Length = n
Surface area 243465144441242976
Volume 8.1738811016312E+24
Space diagonal 348901952.15937

Equilateral Triangle

Length = n
Perimeter 604315908
Area 1.757058333518E+16
Altitude 174450976.07969

Triangular Pyramid

Length = n
Surface area 1.757058333518E+16
Volume 9.6330112592933E+23
Height 94959083.672379