20083538 (number)

20083538 is an even 8-digits composite number following 20083537 and preceding 20083539. In scientific notation, it is written as 2.0083538 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 9908496 positive integers (up to 20083538) that are relatively prime to 20083538.

Interesting facts

Basic properties

Name

Name twenty million eighty-three thousand five hundred thirty-eight

Notation

Scientific notation 2.0083538 × 10^7
Engineering notation 2.0083538 × 10^6

Prime Factorization of 20083538

Prime Factorization 2 × 79 × 79 × 1609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 254222
Product of the distinct prime numbers

The prime factorization of 20083538 is 2 × 79 × 79 × 1609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 78, 25, 167, 69, 9303, 7059, 21763, 19767, 912362, 279954, 6633596, 3582379, 3295413, 55353350, 477330522, 139201711, 1776450485, 568269528

Basic calculations (n = 20083538)

Multiplication

n×y
n×2 40167076
n×3 60250614
n×4 80334152
n×5 100417690

Division

n÷y
n÷2 10041769
n÷3 6694512.6666667
n÷3 5020884.5
n÷5 4016707.6

Exponentiation

ny
n2 403348498597444
n3 8.1006648988247E+21
n4 1.6269001132081E+29
n5 3.267391024582E+36

Nth Root

y√n
2√n 4481.4660547638
3√n 271.81916505222
4√n 66.943752918131
5√n 28.878061999638

Divisors of 20083538

1, 2, 79, 158, 1609, 3218, 6241, 12482, 127111, 254222, 10041769, 20083538

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 -20083537
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 20083538 can be divided by 12 positive divisors. The sum of these divisors (counting 20083538) is 1, the average is 0.083333333333333.

Base conversion 20083538

Base System Value
2 Binary 1001100100111001101010010
3 Ternary 1101210100102202
4 Quaternary 1030213031102
5 Quinary 20120133123
6 Senary 1554243202
8 Octal 114471522
10 Decimal 20083538
12 Duodecimal 6886502
16 Hexadecimal 1327352
20 Vigesimal 65a8gi
36 Base36 bygk2

Cryptographic Hash Functions

md5 6e62e670a0837c7409e0c6eb8980e873
sha1 a18e6bbd76cea41b438730c2c9b4c48b450c1b69
sha256 7b3d62ea01f643d12b8721ee1773349f373ad9d2a37d616025bb5f7903e375d8
sha512 137239d6477cf5f91bb1d419752d70ae3450b3b6c01cb6c7cf32778f496d0a44872187ac6c6dced5983ed1d8cba96c300e97aa2c9c5299274af92eb1a1a8e5a3
ripemd-160 c0748d41c053ea6fc2920b3417b9249f530ba32f

20083538 as geometric shapes

Circle

Radius = n
Diameter 40167076
Circumference 126188590.87778
Area 1.2671566800302E+15

Sphere

Radius = n
Volume 3.3931985780454E+22
Surface area 5.0686267201208E+15
Circumference 126188590.87778

Square

Length = n
Perimeter 80334152
Area 403348498597444
Diagonal 28402411.820035

Cube

Length = n
Surface area 2420090991584664
Volume 8.1006648988247E+21
Space diagonal 34785708.21174

Equilateral Triangle

Length = n
Perimeter 60250614
Area 1.7465502318185E+14
Altitude 17392854.10587

Triangular Pyramid

Length = n
Surface area 1.7465502318185E+14
Volume 9.546725136798E+20
Height 9467470.6066785