18884070 (number)

18884070 is an even 8-digits composite number following 18884069 and preceding 18884071. In scientific notation, it is written as 1.8884070 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 5035680 positive integers (up to 18884070) that are relatively prime to 18884070.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred eighty-four thousand seventy

Notation

Scientific notation 1.8884070 × 10^7
Engineering notation 1.8884070 × 10^6

Prime Factorization of 18884070

Prime Factorization 2 × 5 × 27 × 69941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18884070
Product of the distinct prime numbers

The prime factorization of 18884070 is 2 × 5 × 27 × 69941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 16, 94, 706, 981, 3136, 9518, 15254, 75344, 707386, 96462, 372184, 9546112, 51507692, 30170025, 34715499, 254365348, 4298034070, 9106155383

Basic calculations (n = 18884070)

Multiplication

n×y
n×2 37768140
n×3 56652210
n×4 75536280
n×5 94420350

Division

n÷y
n÷2 9442035
n÷3 6294690
n÷3 4721017.5
n÷5 3776814

Exponentiation

ny
n2 356608099764900
n3 6.7342123185274E+21
n4 1.2716933681793E+29
n5 2.4014746583234E+36

Nth Root

y√n
2√n 4345.5805135793
3√n 266.29634186412
4√n 65.92101723714
5√n 28.524570923003

Divisors of 18884070

1, 2, 5, 10, 27, 54, 135, 270, 69941, 139882, 349705, 699410, 1888407, 3776814, 9442035, 18884070

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 -18884069
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 18884070 can be divided by 16 positive divisors. The sum of these divisors (counting 18884070) is 1, the average is 0.0625.

Base conversion 18884070

Base System Value
2 Binary 1001000000010010111100110
3 Ternary 1022112102002000
4 Quaternary 1020002113212
5 Quinary 14313242240
6 Senary 1512430130
8 Octal 110022746
10 Decimal 18884070
12 Duodecimal 63a8346
16 Hexadecimal 12025e6
20 Vigesimal 5i0a3a
36 Base36 b8r1i

Cryptographic Hash Functions

md5 3c1db49cb42c30da9971afe827bf581d
sha1 0c2fa070dfb954ab6057a5b56268af0d77d0b703
sha256 fd6a78f6b095973b663e43f613be8e05f4f7685ef5f3a987ba71d850fe017878
sha512 e0ee8aadf135ac4571ed6bef72887ddbbca3aec04a230cfc707ee6724bb3e8a771ea5199f09f633f516185ce1bffb57b1649db3477ba01875b0aca92cab3f695
ripemd-160 5bfb85d1e2a9b61965f444b9b1fe4f1ea387609b

18884070 as geometric shapes

Circle

Radius = n
Diameter 37768140
Circumference 118652111.16375
Area 1.120317386432E+15

Sphere

Radius = n
Volume 2.8208202596799E+22
Surface area 4.4812695457281E+15
Circumference 118652111.16375

Square

Length = n
Perimeter 75536280
Area 356608099764900
Diagonal 26706107.906803

Cube

Length = n
Surface area 2139648598589400
Volume 6.7342123185274E+21
Space diagonal 32708168.693687

Equilateral Triangle

Length = n
Perimeter 56652210
Area 1.5441583679585E+14
Altitude 16354084.346844

Triangular Pyramid

Length = n
Surface area 1.5441583679585E+14
Volume 7.9363453273011E+20
Height 8902035.9689343