201638412 (number)

201638412 is an even 9-digits composite number following 201638411 and preceding 201638413. In scientific notation, it is written as 2.01638412 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 63675072 positive integers (up to 201638412) that are relatively prime to 201638412.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01638412 × 10^8
Engineering notation 2.01638412 × 10^6

Prime Factorization of 201638412

Prime Factorization 2 × 2 × 171 × 294793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100819206
Product of the distinct prime numbers

The prime factorization of 201638412 is 2 × 2 × 171 × 294793. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 56, 69, 199, 93, 9179, 8651, 52618, 63565, 777930, 605935, 5467101, 7521683, 56899398, 41527330, 496509429, 183432177, 1764493277, 2060655961

Basic calculations (n = 201638412)

Multiplication

n×y
n×2 403276824
n×3 604915236
n×4 806553648
n×5 1008192060

Division

n÷y
n÷2 100819206
n÷3 67212804
n÷3 50409603
n÷5 40327682.4

Exponentiation

ny
n2 40658049193881744
n3 8.1982244744722E+24
n4 1.6530769642521E+33
n5 3.3332381398558E+41

Nth Root

y√n
2√n 14199.944084397
3√n 586.39612195588
4√n 119.16351826124
5√n 45.805186283728

Divisors of 201638412

1, 2, 4, 171, 342, 684, 294793, 589586, 1179172, 50409603, 100819206, 201638412

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201638411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201638412 can be divided by 12 positive divisors. The sum of these divisors (counting 201638412) is 1, the average is 0.083333333333333.

Base conversion 201638412

Base System Value
2 Binary 1100000001001100001000001100
3 Ternary 112001102021220100
4 Quaternary 30001030020030
5 Quinary 403104412122
6 Senary 32001451100
8 Octal 1401141014
10 Decimal 201638412
12 Duodecimal 57640a90
16 Hexadecimal c04c20c
20 Vigesimal 3304g0c
36 Base36 3c1t70

Cryptographic Hash Functions

md5 20c35a763e4ed803ac6257e076604760
sha1 91fea9b6ef1050fedf7e948b4d4d59d396324723
sha256 c1f99dd44b5abd96adb69ee3eaa0e4a631b148ce777a9bf2ea1bcc2260026484
sha512 67bac1f0c22b39b1c9db73649ab5563f93e0a4f96f2cd445ab25101f7b92609a36b4d49ce7b2140b9c1821c474ba068a3edd4023719abc98630b1a5c87a9c2a7
ripemd-160 6f3398245e48c799f1346e44b0bbc30ffbfe9d1e

201638412 as geometric shapes

Circle

Radius = n
Diameter 403276824
Circumference 1266931507.6414
Area 1.2773102865679E+17

Sphere

Radius = n
Volume 3.4340642375309E+25
Surface area 5.1092411462717E+17
Circumference 1266931507.6414

Square

Length = n
Perimeter 806553648
Area 40658049193881744
Diagonal 285159776.94577

Cube

Length = n
Surface area 243948295163290464
Volume 8.1982244744722E+24
Space diagonal 349247974.34151

Equilateral Triangle

Length = n
Perimeter 604915236
Area 1.760545173511E+16
Altitude 174623987.17075

Triangular Pyramid

Length = n
Surface area 1.760545173511E+16
Volume 9.6617001993147E+23
Height 95053258.981925