20104784 (number)

20104784 is an even 8-digits composite number following 20104783 and preceding 20104785. In scientific notation, it is written as 2.0104784 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 8494848 positive integers (up to 20104784) that are relatively prime to 20104784.

Interesting facts

Basic properties

Name

Name twenty million one hundred four thousand seven hundred eighty-four

Notation

Scientific notation 2.0104784 × 10^7
Engineering notation 2.0104784 × 10^6

Prime Factorization of 20104784

Prime Factorization 2 × 2 × 2 × 2 × 7 × 73 × 2459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2513098
Product of the distinct prime numbers

The prime factorization of 20104784 is 2 × 2 × 2 × 2 × 7 × 73 × 2459. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 5, 53, 25, 747, 357, 6665, 3310, 8335, 99920, 51321, 603200, 4067212, 6063398, 28292084, 77565020, 952703417, 571291508, 8424068137, 9746682383

Basic calculations (n = 20104784)

Multiplication

n×y
n×2 40209568
n×3 60314352
n×4 80419136
n×5 100523920

Division

n÷y
n÷2 10052392
n÷3 6701594.6666667
n÷3 5026196
n÷5 4020956.8

Exponentiation

ny
n2 404202339686656
n3 8.1264007316948E+21
n4 1.6337953140817E+29
n5 3.2847101889824E+36

Nth Root

y√n
2√n 4483.8358578342
3√n 271.91498207959
4√n 66.96145053562
5√n 28.884169328412

Divisors of 20104784

1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 2459, 4088, 4918, 8176, 9836, 17213, 19672, 34426, 39344, 68852, 137704, 179507, 275408, 359014, 718028, 1256549, 1436056, 2513098, 2872112, 5026196, 10052392, 20104784

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 -20104783
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 20104784 can be divided by 40 positive divisors. The sum of these divisors (counting 20104784) is 1, the average is 0.025.

Base conversion 20104784

Base System Value
2 Binary 1001100101100011001010000
3 Ternary 1101211102120122
4 Quaternary 1030230121100
5 Quinary 20121323114
6 Senary 1554525412
8 Octal 114543120
10 Decimal 20104784
12 Duodecimal 6896868
16 Hexadecimal 132c650
20 Vigesimal 65d1j4
36 Base36 bywy8

Cryptographic Hash Functions

md5 2aa2be9d6f779adeb1a49bea8aa05660
sha1 3c04d6b213814e06488f863bf0c0327b9837193e
sha256 e12f2241d9d620ad0f1a40514e143d4138a8c0455a10be4512c1a1cf02d7d641
sha512 5ee6a717b388849f1fb532420a61b45693f64ab195db8bc73f1fc648830c45ee2354abc3443161583e73031155bf262101205c47820ef3954a7ef68e69acdf69
ripemd-160 83f203af4b6e6bd37c126a53dadd4315e75583f1

20104784 as geometric shapes

Circle

Radius = n
Diameter 40209568
Circumference 126322083.43282
Area 1.2698391009234E+15

Sphere

Radius = n
Volume 3.4039787785092E+22
Surface area 5.0793564036936E+15
Circumference 126322083.43282

Square

Length = n
Perimeter 80419136
Area 404202339686656
Diagonal 28432458.201382

Cube

Length = n
Surface area 2425214038119936
Volume 8.1264007316948E+21
Space diagonal 34822507.363198

Equilateral Triangle

Length = n
Perimeter 60314352
Area 1.7502474721888E+14
Altitude 17411253.681599

Triangular Pyramid

Length = n
Surface area 1.7502474721888E+14
Volume 9.5770551067012E+20
Height 9477486.0671272