201386438 (number)

201386438 is an even 9-digits composite number following 201386437 and preceding 201386439. In scientific notation, it is written as 2.01386438 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 89890560 positive integers (up to 201386438) that are relatively prime to 201386438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01386438 × 10^8
Engineering notation 2.01386438 × 10^6

Prime Factorization of 201386438

Prime Factorization 2 × 11 × 137 × 109 × 613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201386438
Product of the distinct prime numbers

The prime factorization of 201386438 is 2 × 11 × 137 × 109 × 613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201386438)

Multiplication

n×y
n×2 402772876
n×3 604159314
n×4 805545752
n×5 1006932190

Division

n÷y
n÷2 100693219
n÷3 67128812.666667
n÷3 50346609.5
n÷5 40277287.6

Exponentiation

ny
n2 40556497410327844
n3 8.1675285512221E+24
n4 1.6448294821939E+33
n5 3.3124635053642E+41

Nth Root

y√n
2√n 14191.068951985
3√n 586.15176017168
4√n 119.12627313899
5√n 45.7937326233

Divisors of 201386438

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201386437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201386438 can be divided by 32 positive divisors. The sum of these divisors (counting 201386438) is 1, the average is 0.03125.

Base conversion 201386438

Base System Value
2 Binary 1100000000001110100111000110
3 Ternary 112000221111020222
4 Quaternary 30000032213012
5 Quinary 403023331223
6 Senary 31552224342
8 Octal 1400164706
10 Decimal 201386438
12 Duodecimal 5753b0b2
16 Hexadecimal c00e9c6
20 Vigesimal 32id61i
36 Base36 3bwerq

Cryptographic Hash Functions

md5 b93bb7656bacf12cb869ec1d00528b76
sha1 10583e3ef6fa17f2e17db7b8cef156597e319f00
sha256 ce20a8af419d0e9c9ce6fb153260deae377bb0dccb084f2f79bb1d9ec29b188a
sha512 ba9d72f0332d77ac6b1aad5bd5a0437ccf2e5ae1fbcc6a58e9aac3a79259904d9efb14d02ac711d2cb06b9090f0d84ebd3194d5ce2c2fad931c4acf15c13c906
ripemd-160 249b38560a14564b70a233eee6cc98d264c48a22

201386438 as geometric shapes

Circle

Radius = n
Diameter 402772876
Circumference 1265348308.3068
Area 1.2741199431962E+17

Sphere

Radius = n
Volume 3.4212063592673E+25
Surface area 5.0964797727848E+17
Circumference 1265348308.3068

Square

Length = n
Perimeter 805545752
Area 40556497410327844
Diagonal 284803431.89761

Cube

Length = n
Surface area 243338984461967064
Volume 8.1675285512221E+24
Space diagonal 348811542.57132

Equilateral Triangle

Length = n
Perimeter 604159314
Area 1.7561478522931E+16
Altitude 174405771.28566

Triangular Pyramid

Length = n
Surface area 1.7561478522931E+16
Volume 9.6255247068399E+23
Height 94934477.299203