201638634 (number)

201638634 is an even 9-digits composite number following 201638633 and preceding 201638635. In scientific notation, it is written as 2.01638634 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 66571200 positive integers (up to 201638634) that are relatively prime to 201638634.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01638634 × 10^8
Engineering notation 2.01638634 × 10^6

Prime Factorization of 201638634

Prime Factorization 2 × 3 × 269 × 271 × 461

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201638634
Product of the distinct prime numbers

The prime factorization of 201638634 is 2 × 3 × 269 × 271 × 461. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 84, 33, 285, 258, 822, 6967, 5043, 99439, 925315, 641429, 1651851, 9519732, 48313472, 66378626, 154898399, 640751026, 1429101531, 9045773523

Basic calculations (n = 201638634)

Multiplication

n×y
n×2 403277268
n×3 604915902
n×4 806554536
n×5 1008193170

Division

n÷y
n÷2 100819317
n÷3 67212878
n÷3 50409658.5
n÷5 40327726.8

Exponentiation

ny
n2 40658138721385956
n3 8.1982515527628E+24
n4 1.6530842442875E+33
n5 3.3332564890505E+41

Nth Root

y√n
2√n 14199.951901327
3√n 586.39633715941
4√n 119.16355106041
5√n 45.805196369849

Divisors of 201638634

1, 2, 3, 6, 269, 271, 461, 538, 542, 807, 813, 922, 1383, 1614, 1626, 2766, 72899, 124009, 124931, 145798, 218697, 248018, 249862, 372027, 374793, 437394, 744054, 749586, 33606439, 67212878, 100819317, 201638634

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 -201638633
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 201638634 can be divided by 32 positive divisors. The sum of these divisors (counting 201638634) is 1, the average is 0.03125.

Base conversion 201638634

Base System Value
2 Binary 1100000001001100001011101010
3 Ternary 112001102022012120
4 Quaternary 30001030023222
5 Quinary 403104414014
6 Senary 32001452110
8 Octal 1401141352
10 Decimal 201638634
12 Duodecimal 57641036
16 Hexadecimal c04c2ea
20 Vigesimal 3304gbe
36 Base36 3c1td6

Cryptographic Hash Functions

md5 542ab4573da633f0f5ac4a3b2a20998b
sha1 b87342a89e274db2d55654395618776efa3d6dc0
sha256 627c696e2dae5efd30106faaae229e16d16b68680b4327177490a057cbaaed04
sha512 5a6650bb9c416b2a355b1afc1d7dced5ec3735d23e96cccc62c97b8ad9996a9ae12a4412577d8f2896e16ce37128cc9e1f79a065a47c1c96a92db9fdec366306
ripemd-160 5176e4254b342eb08a8602e71375d07ac6a182ed

201638634 as geometric shapes

Circle

Radius = n
Diameter 403277268
Circumference 1266932902.5086
Area 1.2773130991574E+17

Sphere

Radius = n
Volume 3.4340755800588E+25
Surface area 5.1092523966296E+17
Circumference 1266932902.5086

Square

Length = n
Perimeter 806554536
Area 40658138721385956
Diagonal 285160090.90118

Cube

Length = n
Surface area 243948832328315736
Volume 8.1982515527628E+24
Space diagonal 349248358.85679

Equilateral Triangle

Length = n
Perimeter 604915902
Area 1.7605490501656E+16
Altitude 174624179.42839

Triangular Pyramid

Length = n
Surface area 1.7605490501656E+16
Volume 9.6617321113862E+23
Height 95053363.633728