18783225 (number)

18783225 is an odd 8-digits composite number following 18783224 and preceding 18783226. In scientific notation, it is written as 1.8783225 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 10017360 positive integers (up to 18783225) that are relatively prime to 18783225.

Interesting facts

Basic properties

Name

Name eighteen million seven hundred eighty-three thousand two hundred twenty-five

Notation

Scientific notation 1.8783225 × 10^7
Engineering notation 1.8783225 × 10^6

Prime Factorization of 18783225

Prime Factorization 3 × 45 × 5 × 27827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18783225
Product of the distinct prime numbers

The prime factorization of 18783225 is 3 × 45 × 5 × 27827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 4, 29, 351, 369, 6138, 1818, 92781, 88122, 679811, 999844, 9403243, 8472177, 63098763, 52344381, 639226176, 272570790, 3314430045, 774436253

Basic calculations (n = 18783225)

Multiplication

n×y
n×2 37566450
n×3 56349675
n×4 75132900
n×5 93916125

Division

n÷y
n÷2 9391612.5
n÷3 6261075
n÷3 4695806.25
n÷5 3756645

Exponentiation

ny
n2 352809541400625
n3 6.6269009982748E+21
n4 1.2447457250332E+29
n5 2.3380339021087E+36

Nth Root

y√n
2√n 4333.9618133989
3√n 265.82146894854
4√n 65.832832336145
5√n 28.494040166685

Divisors of 18783225

1, 3, 5, 15, 45, 135, 225, 675, 27827, 83481, 139135, 417405, 1252215, 3756645, 6261075, 18783225

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18783224
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18783225 can be divided by 16 positive divisors. The sum of these divisors (counting 18783225) is 1, the average is 0.0625.

Base conversion 18783225

Base System Value
2 Binary 1000111101001101111111001
3 Ternary 1022100021202000
4 Quaternary 1013221233321
5 Quinary 14302030400
6 Senary 1510331213
8 Octal 107515771
10 Decimal 18783225
12 Duodecimal 6359b09
16 Hexadecimal 11e9bf9
20 Vigesimal 5h7i15
36 Base36 b6l89

Cryptographic Hash Functions

md5 686ca7cb05aa4287829c6991a5d19ffa
sha1 a00fcfd515c9020bf3e8d1f81baf0b8a0754bd7b
sha256 6a1e578dcf8f6ed071d956f4694106c2eb70c69adab4808804dec31d7873dbb4
sha512 58e993ae58b6870f48598eba3875caf4261a8573cf73c544a41d884c125e99470e7cfe7f95016beefbb79009b8bfd72579254b04f94cb74b4f8264517b840db2
ripemd-160 1655b7b9aa4a8e410137904b5e253fe95103abb6

18783225 as geometric shapes

Circle

Radius = n
Diameter 37566450
Circumference 118018483.34145
Area 1.1083838633806E+15

Sphere

Radius = n
Volume 2.7758697989662E+22
Surface area 4.4335354535224E+15
Circumference 118018483.34145

Square

Length = n
Perimeter 75132900
Area 352809541400625
Diagonal 26563491.540105

Cube

Length = n
Surface area 2116857248403750
Volume 6.6269009982748E+21
Space diagonal 32533500.029998

Equilateral Triangle

Length = n
Perimeter 56349675
Area 1.5277101277524E+14
Altitude 16266750.014999

Triangular Pyramid

Length = n
Surface area 1.5277101277524E+14
Volume 7.8098777235533E+20
Height 8854497.1800351