18016875 (number)

18016875 is an odd 8-digits composite number following 18016874 and preceding 18016876. In scientific notation, it is written as 1.8016875 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 22 positive divisors. There are 9606000 positive integers (up to 18016875) that are relatively prime to 18016875.

Interesting facts

Basic properties

Name

Name eighteen million sixteen thousand eight hundred seventy-five

Notation

Scientific notation 1.8016875 × 10^7
Engineering notation 1.8016875 × 10^6

Prime Factorization of 18016875

Prime Factorization 5 × 5 × 75 × 3 × 3203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3603375
Product of the distinct prime numbers

The prime factorization of 18016875 is 5 × 5 × 75 × 3 × 3203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 39, 49, 301, 193, 8472, 5996, 42124, 90715, 444032, 45956, 1785277, 5185498, 94200392, 29987085, 545556118, 928946554, 8898078332, 9068189375

Basic calculations (n = 18016875)

Multiplication

n×y
n×2 36033750
n×3 54050625
n×4 72067500
n×5 90084375

Division

n÷y
n÷2 9008437.5
n÷3 6005625
n÷3 4504218.75
n÷5 3603375

Exponentiation

ny
n2 324607784765625
n3 5.8484178821492E+21
n4 1.0537021393045E+29
n5 1.8984419731081E+36

Nth Root

y√n
2√n 4244.6289590493
3√n 262.1560120096
4√n 65.150817025186
5√n 28.25764033426

Divisors of 18016875

1, 3, 5, 15, 25, 75, 225, 375, 1125, 1875, 3203, 5625, 9609, 16015, 48045, 80075, 240225, 720675, 1201125, 3603375, 6005625, 18016875

22 divisors

τ Total Divisors 22
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18016874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.045454545454545
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 22
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18016875 can be divided by 22 positive divisors. The sum of these divisors (counting 18016875) is 1, the average is 0.045454545454545.

Base conversion 18016875

Base System Value
2 Binary 1000100101110101001101011
3 Ternary 1020220100111200
4 Quaternary 1010232221223
5 Quinary 14103020000
6 Senary 1442055243
8 Octal 104565153
10 Decimal 18016875
12 Duodecimal 604a523
16 Hexadecimal 112ea6b
20 Vigesimal 5cc23f
36 Base36 aq5wr

Cryptographic Hash Functions

md5 7c1349481b4ca2797605d5b5e6c5ede9
sha1 a32289771860db40cd7d289895d6713a084f773f
sha256 855088843d2ca3d554b1e2c030dce3427cacbb54ac0f5d0ad95cad1b002f6bbd
sha512 49024eac608b8cb28f1c9d2d47db89e5b994ef9ee4519d204f4d9639a423b66c4abc530257921a19a5d5f9dd9830cee13b4cde304e87f7b8093813f83f4b0a8d
ripemd-160 0184c555dd0a510f41b2594342b4c506e1170607

18016875 as geometric shapes

Circle

Radius = n
Diameter 36033750
Circumference 113203364.28129
Area 1.0197854319177E+15

Sphere

Radius = n
Volume 2.4497795538244E+22
Surface area 4.079141727671E+15
Circumference 113203364.28129

Square

Length = n
Perimeter 72067500
Area 324607784765625
Diagonal 25479708.976581

Cube

Length = n
Surface area 1947646708593750
Volume 5.8484178821492E+21
Space diagonal 31206142.893618

Equilateral Triangle

Length = n
Perimeter 54050625
Area 1.4055929393661E+14
Altitude 15603071.446809

Triangular Pyramid

Length = n
Surface area 1.4055929393661E+14
Volume 6.8924265728006E+20
Height 8493236.3255269