20184428 (number)

20184428 is an even 8-digits composite number following 20184427 and preceding 20184429. In scientific notation, it is written as 2.0184428 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 9147600 positive integers (up to 20184428) that are relatively prime to 20184428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0184428 × 10^7
Engineering notation 2.0184428 × 10^6

Prime Factorization of 20184428

Prime Factorization 2 × 2 × 11 × 727 × 631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10092214
Product of the distinct prime numbers

The prime factorization of 20184428 is 2 × 2 × 11 × 727 × 631. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 19, 23, 901, 237, 5873, 4997, 10569, 49789, 639984, 927346, 4820590, 4616675, 46591583, 62522986, 559948949, 807589173, 9842861501, 9793225189

Basic calculations (n = 20184428)

Multiplication

n×y
n×2 40368856
n×3 60553284
n×4 80737712
n×5 100922140

Division

n÷y
n÷2 10092214
n÷3 6728142.6666667
n÷3 5046107
n÷5 4036885.6

Exponentiation

ny
n2 407411133687184
n3 8.2233606943073E+21
n4 1.6598383185228E+29
n5 3.3502887031864E+36

Nth Root

y√n
2√n 4492.7083145915
3√n 272.27356775629
4√n 67.027668276552
5√n 28.907017762679

Divisors of 20184428

1, 2, 4, 11, 22, 44, 631, 727, 1262, 1454, 2524, 2908, 6941, 7997, 13882, 15994, 27764, 31988, 458737, 917474, 1834948, 5046107, 10092214, 20184428

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 -20184427
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 20184428 can be divided by 24 positive divisors. The sum of these divisors (counting 20184428) is 1, the average is 0.041666666666667.

Base conversion 20184428

Base System Value
2 Binary 1001100111111110101101100
3 Ternary 1101222110211102
4 Quaternary 1030333311230
5 Quinary 20131400203
6 Senary 2000342232
8 Octal 114776554
10 Decimal 20184428
12 Duodecimal 6914978
16 Hexadecimal 133fd6c
20 Vigesimal 663118
36 Base36 c0mek

Cryptographic Hash Functions

md5 7a38e2f4ae2db918096ed5fcb742ffb9
sha1 ba742314ef8a0fb90f86335c5acdbe0a6ace06bc
sha256 a4e323da8fb998fa86301695eb3d92044bef828eed52065c884a9218be4f9f9f
sha512 130046fd41391c493164bd2974632108b4eb702720c6119ea2a567c2c0734937a2dff383834b0d55a2eaf4a0602fb4a2fe25c8e0a189f02dcd926e24b3d2836a
ripemd-160 1f189e15020a2549b4db0ccacaa07fb65af30785

20184428 as geometric shapes

Circle

Radius = n
Diameter 40368856
Circumference 126822501.44342
Area 1.2799198245823E+15

Sphere

Radius = n
Volume 3.444593272674E+22
Surface area 5.1196792983294E+15
Circumference 126822501.44342

Square

Length = n
Perimeter 80737712
Area 407411133687184
Diagonal 28545091.826343

Cube

Length = n
Surface area 2444466802123104
Volume 8.2233606943073E+21
Space diagonal 34960454.817716

Equilateral Triangle

Length = n
Perimeter 60553284
Area 1.7641419577886E+14
Altitude 17480227.408858

Triangular Pyramid

Length = n
Surface area 1.7641419577886E+14
Volume 9.6913235184794E+20
Height 9515030.6087811