18013876 (number)

18013876 is an even 8-digits composite number following 18013875 and preceding 18013877. In scientific notation, it is written as 1.8013876 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 8527200 positive integers (up to 18013876) that are relatively prime to 18013876.

Interesting facts

Basic properties

Name

Name eighteen million thirteen thousand eight hundred seventy-six

Notation

Scientific notation 1.8013876 × 10^7
Engineering notation 1.8013876 × 10^6

Prime Factorization of 18013876

Prime Factorization 2 × 2 × 23 × 103 × 1901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9006938
Product of the distinct prime numbers

The prime factorization of 18013876 is 2 × 2 × 23 × 103 × 1901. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 31, 73, 446, 36, 2565, 4327, 81254, 1164, 348763, 929691, 577774, 4267618, 15339512, 66399622, 708039904, 219951944, 2290078176, 9943333184

Basic calculations (n = 18013876)

Multiplication

n×y
n×2 36027752
n×3 54041628
n×4 72055504
n×5 90069380

Division

n÷y
n÷2 9006938
n÷3 6004625.3333333
n÷3 4503469
n÷5 3602775.2

Exponentiation

ny
n2 324499728543376
n3 5.845497872014E+21
n4 1.0530007382472E+29
n5 1.8968624726694E+36

Nth Root

y√n
2√n 4244.2756743642
3√n 262.14146547093
4√n 65.148105685156
5√n 28.256699546178

Divisors of 18013876

1, 2, 4, 23, 46, 92, 103, 206, 412, 1901, 2369, 3802, 4738, 7604, 9476, 43723, 87446, 174892, 195803, 391606, 783212, 4503469, 9006938, 18013876

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 -18013875
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 18013876 can be divided by 24 positive divisors. The sum of these divisors (counting 18013876) is 1, the average is 0.041666666666667.

Base conversion 18013876

Base System Value
2 Binary 1000100101101111010110100
3 Ternary 1020220012101121
4 Quaternary 1010231322310
5 Quinary 14102421001
6 Senary 1442033324
8 Octal 104557264
10 Decimal 18013876
12 Duodecimal 6048844
16 Hexadecimal 112deb4
20 Vigesimal 5cbedg
36 Base36 aq3lg

Cryptographic Hash Functions

md5 9a87c7af670b1f2a9c9a8d83f05eeddb
sha1 b74645f201abf8c354bab7dbd487e112afa78e86
sha256 ba424baac53da862d76f87374265dde6f6d9867f7bd46e2bb2e4d0b6c4762dc3
sha512 1aba14e731f04062dad367938ea0f41d82d594f35f890547f21f7ec741ee8d681b1e1a6ef7eb7bcde3f4406f83146e5e15bdcab3c452c3c1c239713f0bce9a33
ripemd-160 e2dd55e00bc4b1929a3ea969b1dd93160b0eedbd

18013876 as geometric shapes

Circle

Radius = n
Diameter 36027752
Circumference 113184521.00855
Area 1.0194459632838E+15

Sphere

Radius = n
Volume 2.4485564228392E+22
Surface area 4.077783853135E+15
Circumference 113184521.00855

Square

Length = n
Perimeter 72055504
Area 324499728543376
Diagonal 25475467.750107

Cube

Length = n
Surface area 1946998371260256
Volume 5.845497872014E+21
Space diagonal 31200948.473246

Equilateral Triangle

Length = n
Perimeter 54041628
Area 1.4051250421986E+14
Altitude 15600474.236623

Triangular Pyramid

Length = n
Surface area 1.4051250421986E+14
Volume 6.8889853078544E+20
Height 8491822.5833691