201638663 (number)

201638663 is an odd 9-digits composite number following 201638662 and preceding 201638664. In scientific notation, it is written as 2.01638663 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 194911200 positive integers (up to 201638663) that are relatively prime to 201638663.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01638663 × 10^8
Engineering notation 2.01638663 × 10^6

Prime Factorization of 201638663

Prime Factorization 31 × 1013 × 6421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201638663
Product of the distinct prime numbers

The prime factorization of 201638663 is 31 × 1013 × 6421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 27, 31, 578, 900, 1849, 3281, 15724, 39351, 492373, 30071, 864140, 7396738, 25550698, 55783427, 223948281, 324263558, 8893156042, 1302227409

Basic calculations (n = 201638663)

Multiplication

n×y
n×2 403277326
n×3 604915989
n×4 806554652
n×5 1008193315

Division

n÷y
n÷2 100819331.5
n÷3 67212887.666667
n÷3 50409665.75
n÷5 40327732.6

Exponentiation

ny
n2 40658150416427569
n3 8.1982550900213E+24
n4 1.6530851952848E+33
n5 3.3332588860233E+41

Nth Root

y√n
2√n 14199.952922457
3√n 586.39636527157
4√n 119.16355534498
5√n 45.805197687405

Divisors of 201638663

1, 31, 1013, 6421, 31403, 199051, 6504473, 201638663

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201638662
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201638663 can be divided by 8 positive divisors. The sum of these divisors (counting 201638663) is 1, the average is 0.125.

Base conversion 201638663

Base System Value
2 Binary 1100000001001100001100000111
3 Ternary 112001102022020122
4 Quaternary 30001030030013
5 Quinary 403104414123
6 Senary 32001452155
8 Octal 1401141407
10 Decimal 201638663
12 Duodecimal 5764105b
16 Hexadecimal c04c307
20 Vigesimal 3304gd3
36 Base36 3c1tdz

Cryptographic Hash Functions

md5 99abfdf1e88469141755b3e741c171ab
sha1 ef4aa15b24610a5fb3ce584ed0a4b6c63cae4d0d
sha256 811ec9594718560b7ee29d52dc35cb9172dcff0bb9d1daa29a78923df6ed40b4
sha512 ec6265c74c17c49d3690c14c1f790d62fa0526c6588eb7fadf57db7de290e11b8928196fa7603d2ec502b6adcbb95830113ffdff7870c43b9e51d1a1df687fa8
ripemd-160 6880cf49c46143486bbe6cd8ee37b51f4e07a9dd

201638663 as geometric shapes

Circle

Radius = n
Diameter 403277326
Circumference 1266933084.7209
Area 1.277313466568E+17

Sphere

Radius = n
Volume 3.4340770617422E+25
Surface area 5.1092538662719E+17
Circumference 1266933084.7209

Square

Length = n
Perimeter 806554652
Area 40658150416427569
Diagonal 285160131.91338

Cube

Length = n
Surface area 243948902498565414
Volume 8.1982550900213E+24
Space diagonal 349248409.08626

Equilateral Triangle

Length = n
Perimeter 604915989
Area 1.7605495565758E+16
Altitude 174624204.54313

Triangular Pyramid

Length = n
Surface area 1.7605495565758E+16
Volume 9.6617362800854E+23
Height 95053377.304459