201638164 (number)

201638164 is an even 9-digits composite number following 201638163 and preceding 201638165. In scientific notation, it is written as 2.01638164 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 76170240 positive integers (up to 201638164) that are relatively prime to 201638164.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01638164 × 10^8
Engineering notation 2.01638164 × 10^6

Prime Factorization of 201638164

Prime Factorization 2 × 2 × 7 × 2419 × 13 × 229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100819082
Product of the distinct prime numbers

The prime factorization of 201638164 is 2 × 2 × 7 × 2419 × 13 × 229. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201638164)

Multiplication

n×y
n×2 403276328
n×3 604914492
n×4 806552656
n×5 1008190820

Division

n÷y
n÷2 100819082
n÷3 67212721.333333
n÷3 50409541
n÷5 40327632.8

Exponentiation

ny
n2 40657949181290896
n3 8.1981942249208E+24
n4 1.6530688316284E+33
n5 3.3332176417518E+41

Nth Root

y√n
2√n 14199.935351966
3√n 586.39588154815
4√n 119.16348162069
5√n 45.80517501634

Divisors of 201638164

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 -201638163
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 201638164 can be divided by 48 positive divisors. The sum of these divisors (counting 201638164) is 1, the average is 0.020833333333333.

Base conversion 201638164

Base System Value
2 Binary 1100000001001100000100010100
3 Ternary 112001102021120011
4 Quaternary 30001030010110
5 Quinary 403104410124
6 Senary 32001450004
8 Octal 1401140424
10 Decimal 201638164
12 Duodecimal 57640904
16 Hexadecimal c04c114
20 Vigesimal 3304f84
36 Base36 3c1t04

Cryptographic Hash Functions

md5 ff7f9ad3a3c263f1283fb13ce0567cf4
sha1 a494cdbd3757b80d4c5de5703218a07c2dc30116
sha256 141e5ac122f3aee12a6511586275b62ee9c63966225195c0233db14d318cf3bd
sha512 6d2b301b71292fc402e86b3eae66421e3d18226df05b08c75d8ec6b93d94662ced1fc73b594fa80e6305444c519f9dec54f41f7ca20f2a1f7bb90bf78642f2c8
ripemd-160 9a7029bfa8d964ac22f2ad6f9343db2d46451b26

201638164 as geometric shapes

Circle

Radius = n
Diameter 403276328
Circumference 1266929949.4115
Area 1.2773071445797E+17

Sphere

Radius = n
Volume 3.4340515666285E+25
Surface area 5.1092285783188E+17
Circumference 1266929949.4115

Square

Length = n
Perimeter 806552656
Area 40657949181290896
Diagonal 285159426.22081

Cube

Length = n
Surface area 243947695087745376
Volume 8.1981942249208E+24
Space diagonal 349247544.79291

Equilateral Triangle

Length = n
Perimeter 604914492
Area 1.7605408428387E+16
Altitude 174623772.39645

Triangular Pyramid

Length = n
Surface area 1.7605408428387E+16
Volume 9.6616645498765E+23
Height 95053142.073603