18884026 (number)

18884026 is an even 8-digits composite number following 18884025 and preceding 18884027. In scientific notation, it is written as 1.8884026 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 7808640 positive integers (up to 18884026) that are relatively prime to 18884026.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred eighty-four thousand twenty-six

Notation

Scientific notation 1.8884026 × 10^7
Engineering notation 1.8884026 × 10^6

Prime Factorization of 18884026

Prime Factorization 2 × 1169 × 41 × 197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18884026
Product of the distinct prime numbers

The prime factorization of 18884026 is 2 × 1169 × 41 × 197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 49, 67, 284, 822, 2089, 7876, 93823, 25391, 241307, 286094, 2589395, 6667164, 64496436, 38475365, 725863953, 501590827, 1608899935, 8627786097

Basic calculations (n = 18884026)

Multiplication

n×y
n×2 37768052
n×3 56652078
n×4 75536104
n×5 94420130

Division

n÷y
n÷2 9442013
n÷3 6294675.3333333
n÷3 4721006.5
n÷5 3776805.2

Exponentiation

ny
n2 356606437968676
n3 6.7341652463679E+21
n4 1.2716815160071E+29
n5 2.4014466811997E+36

Nth Root

y√n
2√n 4345.5754509616
3√n 266.29613503991
4√n 65.920978838012
5√n 28.524557630505

Divisors of 18884026

1, 2, 41, 82, 197, 394, 1169, 2338, 8077, 16154, 47929, 95858, 230293, 460586, 9442013, 18884026

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 -18884025
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 18884026 can be divided by 16 positive divisors. The sum of these divisors (counting 18884026) is 1, the average is 0.0625.

Base conversion 18884026

Base System Value
2 Binary 1001000000010010110111010
3 Ternary 1022112102000101
4 Quaternary 1020002112322
5 Quinary 14313242101
6 Senary 1512430014
8 Octal 110022672
10 Decimal 18884026
12 Duodecimal 63a830a
16 Hexadecimal 12025ba
20 Vigesimal 5i0a16
36 Base36 b8r0a

Cryptographic Hash Functions

md5 e78d68ab376b578e488ae96c29960f0b
sha1 2db7a00898c8a6b7f37bb8346c636337b16900dd
sha256 0b33eccd86c4ca2716e8881151e24294c907e9d6da4082c9929792ed95a3efa6
sha512 72b2182521c361db82a384c4bbd55ec3f806c74f8291b0f215b41d56c0a1beed41af8a1560b47d564923d8c439a79f894e3e4abcaee72cad4f22ad808b4c7895
ripemd-160 fb13db51ab5ef51f41a0ef181bc96d39c1fbd788

18884026 as geometric shapes

Circle

Radius = n
Diameter 37768052
Circumference 118651834.7036
Area 1.1203121657452E+15

Sphere

Radius = n
Volume 2.8208005421399E+22
Surface area 4.4812486629809E+15
Circumference 118651834.7036

Square

Length = n
Perimeter 75536104
Area 356606437968676
Diagonal 26706045.681406

Cube

Length = n
Surface area 2139638627812056
Volume 6.7341652463679E+21
Space diagonal 32708092.483452

Equilateral Triangle

Length = n
Perimeter 56652078
Area 1.5441511721698E+14
Altitude 16354046.241726

Triangular Pyramid

Length = n
Surface area 1.5441511721698E+14
Volume 7.9362898522292E+20
Height 8902015.2271354