20293488 (number)

20293488 is an even 8-digits composite number following 20293487 and preceding 20293489. In scientific notation, it is written as 2.0293488 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 6634368 positive integers (up to 20293488) that are relatively prime to 20293488.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-three thousand four hundred eighty-eight

Notation

Scientific notation 2.0293488 × 10^7
Engineering notation 2.0293488 × 10^6

Prime Factorization of 20293488

Prime Factorization 2 × 2 × 2 × 2 × 9 × 53 × 2659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2536686
Product of the distinct prime numbers

The prime factorization of 20293488 is 2 × 2 × 2 × 2 × 9 × 53 × 2659. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20293488)

Multiplication

n×y
n×2 40586976
n×3 60880464
n×4 81173952
n×5 101467440

Division

n÷y
n÷2 10146744
n÷3 6764496
n÷3 5073372
n÷5 4058697.6

Exponentiation

ny
n2 411825655206144
n3 8.357378992018E+21
n4 1.6960037028597E+29
n5 3.4417830791939E+36

Nth Root

y√n
2√n 4504.8294085348
3√n 272.76306778659
4√n 67.118025958268
5√n 28.938188403179

Divisors of 20293488

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20293487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20293488 can be divided by 40 positive divisors. The sum of these divisors (counting 20293488) is 1, the average is 0.025.

Base conversion 20293488

Base System Value
2 Binary 1001101011010011101110000
3 Ternary 1102012000102200
4 Quaternary 1031122131300
5 Quinary 20143342423
6 Senary 2002543200
8 Octal 115323560
10 Decimal 20293488
12 Duodecimal 6967b00
16 Hexadecimal 135a770
20 Vigesimal 66gde8
36 Base36 c2yk0

Cryptographic Hash Functions

md5 0ea3819859410859911e0de112227957
sha1 e4047bcaaa87d2b865aab48efdfd2039d0fb21d9
sha256 6b32a77ddc986c8d30f1f9f2f0ab41020c8c0938a61117589d3d7ce2b6480204
sha512 9a1d0cc6d199c9e029b01627eacf7be6c27a8504f634f182677e210af594b5a9a2753dd89fbadf57932c3dcfe0ab9008bfdaea0677873444b5fea9878dd702de
ripemd-160 9b2650734c43b1ab64cb1e758d8b0c091b69a6c1

20293488 as geometric shapes

Circle

Radius = n
Diameter 40586976
Circumference 127507745.63303
Area 1.2937884529554E+15

Sphere

Radius = n
Volume 3.5007307259453E+22
Surface area 5.1751538118217E+15
Circumference 127507745.63303

Square

Length = n
Perimeter 81173952
Area 411825655206144
Diagonal 28699325.957456

Cube

Length = n
Surface area 2470953931236864
Volume 8.357378992018E+21
Space diagonal 35149352.278789

Equilateral Triangle

Length = n
Perimeter 60880464
Area 1.7832573966935E+14
Altitude 17574676.139395

Triangular Pyramid

Length = n
Surface area 1.7832573966935E+14
Volume 9.8492655970032E+20
Height 9566441.9858186