18744192 (number)

18744192 is an even 8-digits composite number following 18744191 and preceding 18744193. In scientific notation, it is written as 1.8744192 × 10^7. The sum of its digits is 36. It has a total of 11 prime factors and 96 positive divisors. There are 6110208 positive integers (up to 18744192) that are relatively prime to 18744192.

Interesting facts

Basic properties

Name

Name eighteen million seven hundred forty-four thousand one hundred ninety-two

Notation

Scientific notation 1.8744192 × 10^7
Engineering notation 1.8744192 × 10^6

Prime Factorization of 18744192

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 53 × 307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 97626
Product of the distinct prime numbers

The prime factorization of 18744192 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 53 × 307. Since it has a total of 11 prime factors.

Most popular turbo-numbers

9, 8, 80, 99, 317, 799, 676, 8486, 85010, 29614, 419360, 877155, 156984, 5568324, 90180542, 28413413, 538671653, 637693428, 1344389049, 4109967055

Basic calculations (n = 18744192)

Multiplication

n×y
n×2 37488384
n×3 56232576
n×4 74976768
n×5 93720960

Division

n÷y
n÷2 9372096
n÷3 6248064
n÷3 4686048
n÷5 3748838.4

Exponentiation

ny
n2 351344733732864
n3 6.5856731472777E+21
n4 1.2344312192182E+29
n5 2.3138415783819E+36

Nth Root

y√n
2√n 4329.4563169063
3√n 265.63720870298
4√n 65.798604217007
5√n 28.4821877449

Divisors of 18744192

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 288, 307, 318, 384, 424, 477, 576, 614, 636, 848, 921, 954, 1152, 1228, 1272, 1696, 1842, 1908, 2456, 2544, 2763, 3392, 3684, 3816, 4912, 5088, 5526, 6784, 7368, 7632, 9824, 10176, 11052, 14736, 15264, 16271, 19648, 20352, 22104, 29472, 30528, 32542, 39296, 44208, 48813, 58944, 61056, 65084, 88416, 97626, 117888, 130168, 146439, 176832, 195252, 260336, 292878, 353664, 390504, 520672, 585756, 781008, 1041344, 1171512, 1562016, 2082688, 2343024, 3124032, 4686048, 6248064, 9372096, 18744192

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18744191
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18744192 can be divided by 96 positive divisors. The sum of these divisors (counting 18744192) is 1, the average is 0.010416666666667.

Base conversion 18744192

Base System Value
2 Binary 1000111100000001110000000
3 Ternary 1022021022012100
4 Quaternary 1013200032000
5 Quinary 14244303232
6 Senary 1505430400
8 Octal 107401600
10 Decimal 18744192
12 Duodecimal 633b400
16 Hexadecimal 11e0380
20 Vigesimal 5h309c
36 Base36 b5r40

Cryptographic Hash Functions

md5 af598eb6d1e08f73616130e725eb3e3d
sha1 ed4b22d89258e9a0ac490bd7873b3fe000accd2c
sha256 ae51c3bd0fa60127c32f835003cccd68c0dc5f48b5f9da242b17c7a60194990e
sha512 538611d322904a462b79d1ad9d23f99ac2a103bba727ccc3fc9a97e0c2f92173dc653e4fb72e02f65bd003a40c6cb14ff2c45164a60a7f89b7a3f58b8bba4751
ripemd-160 b074229a52ab6881a22e9fac808d00c794c4baa1

18744192 as geometric shapes

Circle

Radius = n
Diameter 37488384
Circumference 117773231.76935
Area 1.1037820343726E+15

Sphere

Radius = n
Volume 2.7586003171242E+22
Surface area 4.4151281374905E+15
Circumference 117773231.76935

Square

Length = n
Perimeter 74976768
Area 351344733732864
Diagonal 26508290.542125

Cube

Length = n
Surface area 2108068402397184
Volume 6.5856731472777E+21
Space diagonal 32465892.890826

Equilateral Triangle

Length = n
Perimeter 56232576
Area 1.5213673244927E+14
Altitude 16232946.445413

Triangular Pyramid

Length = n
Surface area 1.5213673244927E+14
Volume 7.761290235197E+20
Height 8836096.8473751