18808224 (number)

18808224 is an even 8-digits composite number following 18808223 and preceding 18808225. In scientific notation, it is written as 1.8808224 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 24 positive divisors. There are 6269376 positive integers (up to 18808224) that are relatively prime to 18808224.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred eight thousand two hundred twenty-four

Notation

Scientific notation 1.8808224 × 10^7
Engineering notation 1.8808224 × 10^6

Prime Factorization of 18808224

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 195919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1175514
Product of the distinct prime numbers

The prime factorization of 18808224 is 2 × 2 × 2 × 2 × 2 × 3 × 195919. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 10, 1, 57, 889, 570, 3836, 2926, 74220, 80006, 574148, 20678, 9027580, 778085, 61299587, 78611989, 570632432, 173722507, 3969026940, 8793676940

Basic calculations (n = 18808224)

Multiplication

n×y
n×2 37616448
n×3 56424672
n×4 75232896
n×5 94041120

Division

n÷y
n÷2 9404112
n÷3 6269408
n÷3 4702056
n÷5 3761644.8

Exponentiation

ny
n2 353749290034176
n3 6.6533958868038E+21
n4 1.2513856019968E+29
n5 2.3536340712731E+36

Nth Root

y√n
2√n 4336.8449361258
3√n 265.93934584789
4√n 65.854725996893
5√n 28.501620798813

Divisors of 18808224

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 195919, 391838, 587757, 783676, 1175514, 1567352, 2351028, 3134704, 4702056, 6269408, 9404112, 18808224

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 -18808223
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 18808224 can be divided by 24 positive divisors. The sum of these divisors (counting 18808224) is 1, the average is 0.041666666666667.

Base conversion 18808224

Base System Value
2 Binary 1000111101111110110100000
3 Ternary 1022101120000220
4 Quaternary 1013233312200
5 Quinary 14303330344
6 Senary 1511043040
8 Octal 107576640
10 Decimal 18808224
12 Duodecimal 6370480
16 Hexadecimal 11efda0
20 Vigesimal 5hb0b4
36 Base36 b74io

Cryptographic Hash Functions

md5 34794aa3070159e1e55a829fecfef064
sha1 a6b092aff28e1fceeb14917fed39b743f927d04e
sha256 a620cf2a9c0342c3aa650a8cc6a3e54e877c9a1dfaeca5e8d23eedc25331e2c1
sha512 6b5a526ddf0fedd08cecd3d853ea54a590088bcfd09f33ea638852947d838fb5e125f03a85b8a0db2083148f77b29fa5b2ebc662cd24ecc03d458dc77a752eb0
ripemd-160 d722f45ab63f3533b99d997445c4a79209728198

18808224 as geometric shapes

Circle

Radius = n
Diameter 37616448
Circumference 118175556.69094
Area 1.111336170784E+15

Sphere

Radius = n
Volume 2.786967951921E+22
Surface area 4.4453446831359E+15
Circumference 118175556.69094

Square

Length = n
Perimeter 75232896
Area 353749290034176
Diagonal 26598845.464951

Cube

Length = n
Surface area 2122495740205056
Volume 6.6533958868038E+21
Space diagonal 32576799.568136

Equilateral Triangle

Length = n
Perimeter 56424672
Area 1.5317793587015E+14
Altitude 16288399.784068

Triangular Pyramid

Length = n
Surface area 1.5317793587015E+14
Volume 7.8411022491294E+20
Height 8866281.8216504