201638384 (number)

201638384 is an even 9-digits composite number following 201638383 and preceding 201638385. In scientific notation, it is written as 2.01638384 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 97076160 positive integers (up to 201638384) that are relatively prime to 201638384.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01638384 × 10^8
Engineering notation 2.01638384 × 10^6

Prime Factorization of 201638384

Prime Factorization 2 × 2 × 2 × 2 × 31 × 223 × 1823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25204798
Product of the distinct prime numbers

The prime factorization of 201638384 is 2 × 2 × 2 × 2 × 31 × 223 × 1823. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201638384)

Multiplication

n×y
n×2 403276768
n×3 604915152
n×4 806553536
n×5 1008191920

Division

n÷y
n÷2 100819192
n÷3 67212794.666667
n÷3 50409596
n÷5 40327676.8

Exponentiation

ny
n2 40658037902131456
n3 8.1982210591965E+24
n4 1.6530760460512E+33
n5 3.3332358255487E+41

Nth Root

y√n
2√n 14199.943098478
3√n 586.39609481308
4√n 119.16351412441
5√n 45.805185011604

Divisors of 201638384

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201638383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201638384 can be divided by 40 positive divisors. The sum of these divisors (counting 201638384) is 1, the average is 0.025.

Base conversion 201638384

Base System Value
2 Binary 1100000001001100000111110000
3 Ternary 112001102021212022
4 Quaternary 30001030013300
5 Quinary 403104412014
6 Senary 32001451012
8 Octal 1401140760
10 Decimal 201638384
12 Duodecimal 57640a68
16 Hexadecimal c04c1f0
20 Vigesimal 3304fj4
36 Base36 3c1t68

Cryptographic Hash Functions

md5 4b625a4984604477783493d9763d9dc3
sha1 2984ababc321ca27d6cfc92742a5a63057774469
sha256 99e4de8adf166f77ceb113970cddca3364ee21ac3215efe09f010271582fa967
sha512 1c16e1c581fb3d6840b02c7285730183ec1276aaa69f88db73803764d66b72f3b416568df149fbb237a9afaa581db98e880bd9d3d81348e03a231968643cc886
ripemd-160 cb753c6e700cbe8a1b712887dc196a8269df1ca1

201638384 as geometric shapes

Circle

Radius = n
Diameter 403276768
Circumference 1266931331.7122
Area 1.2773099318271E+17

Sphere

Radius = n
Volume 3.4340628069436E+25
Surface area 5.1092397273085E+17
Circumference 1266931331.7122

Square

Length = n
Perimeter 806553536
Area 40658037902131456
Diagonal 285159737.34779

Cube

Length = n
Surface area 243948227412788736
Volume 8.1982210591965E+24
Space diagonal 349247925.84408

Equilateral Triangle

Length = n
Perimeter 604915152
Area 1.7605446845638E+16
Altitude 174623962.92204

Triangular Pyramid

Length = n
Surface area 1.7605446845638E+16
Volume 9.6616961743737E+23
Height 95053245.782598