20074784 (number)

20074784 is an even 8-digits composite number following 20074783 and preceding 20074785. In scientific notation, it is written as 2.0074784 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 24 positive divisors. There are 9994240 positive integers (up to 20074784) that are relatively prime to 20074784.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0074784 × 10^7
Engineering notation 2.0074784 × 10^6

Prime Factorization of 20074784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 257 × 2441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1254674
Product of the distinct prime numbers

The prime factorization of 20074784 is 2 × 2 × 2 × 2 × 2 × 257 × 2441. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 8, 92, 34, 989, 595, 6465, 3051, 38791, 10924, 704449, 657755, 5343286, 9416156, 6445428, 55034999, 481859323, 431969655, 7372548258, 312818184

Basic calculations (n = 20074784)

Multiplication

n×y
n×2 40149568
n×3 60224352
n×4 80299136
n×5 100373920

Division

n÷y
n÷2 10037392
n÷3 6691594.6666667
n÷3 5018696
n÷5 4014956.8

Exponentiation

ny
n2 402996952646656
n3 8.0900767770398E+21
n4 1.6240654384249E+29
n5 3.2602762878245E+36

Nth Root

y√n
2√n 4480.4892589984
3√n 271.77966585674
4√n 66.936456875147
5√n 28.875544090272

Divisors of 20074784

1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 2441, 4112, 4882, 8224, 9764, 19528, 39056, 78112, 627337, 1254674, 2509348, 5018696, 10037392, 20074784

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20074783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20074784 can be divided by 24 positive divisors. The sum of these divisors (counting 20074784) is 1, the average is 0.041666666666667.

Base conversion 20074784

Base System Value
2 Binary 1001100100101000100100000
3 Ternary 1101202220102112
4 Quaternary 1030211010200
5 Quinary 20114343114
6 Senary 1554134452
8 Octal 114450440
10 Decimal 20074784
12 Duodecimal 6881428
16 Hexadecimal 1325120
20 Vigesimal 6596j4
36 Base36 by9sw

Cryptographic Hash Functions

md5 a170a09dd69e2150094df319cf9ad3b5
sha1 c22b1d24ed4b2b7e446da6af2e1d17a7bd8852f4
sha256 d63a84b45d16150242bbb170110a0feb68fc4fffbb9c8515826b77d089fa44e8
sha512 6f35dd159c4762084cc7d856c5b6a420b54db6529fb61f184c2ab9820a70b1b52faecea75f5e8dde79b554e7985a17879c335ed75acdfe1c91b10911c0bee49e
ripemd-160 9f8e1afc257e03d812dae902f513171146a1f910

20074784 as geometric shapes

Circle

Radius = n
Diameter 40149568
Circumference 126133587.8736
Area 1.2660522658538E+15

Sphere

Radius = n
Volume 3.3887634359634E+22
Surface area 5.0642090634152E+15
Circumference 126133587.8736

Square

Length = n
Perimeter 80299136
Area 402996952646656
Diagonal 28390031.79451

Cube

Length = n
Surface area 2417981715879936
Volume 8.0900767770398E+21
Space diagonal 34770545.838971

Equilateral Triangle

Length = n
Perimeter 60224352
Area 1.7450279931986E+14
Altitude 17385272.919485

Triangular Pyramid

Length = n
Surface area 1.7450279931986E+14
Volume 9.5342469156078E+20
Height 9463343.9315035