18384412 (number)

18384412 is an even 8-digits composite number following 18384411 and preceding 18384413. In scientific notation, it is written as 1.8384412 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 8416512 positive integers (up to 18384412) that are relatively prime to 18384412.

Interesting facts

Basic properties

Name

Name eighteen million three hundred eighty-four thousand four hundred twelve

Notation

Scientific notation 1.8384412 × 10^7
Engineering notation 1.8384412 × 10^6

Prime Factorization of 18384412

Prime Factorization 2 × 2 × 17 × 37 × 7307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9192206
Product of the distinct prime numbers

The prime factorization of 18384412 is 2 × 2 × 17 × 37 × 7307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 27, 42, 34, 511, 5909, 3622, 15734, 18569, 132503, 32438, 8983023, 7117249, 22651398, 54173904, 196292094, 893431690, 7961437901, 2318984493

Basic calculations (n = 18384412)

Multiplication

n×y
n×2 36768824
n×3 55153236
n×4 73537648
n×5 91922060

Division

n÷y
n÷2 9192206
n÷3 6128137.3333333
n÷3 4596103
n÷5 3676882.4

Exponentiation

ny
n2 337986604585744
n3 6.2136849891854E+21
n4 1.142349448794E+29
n5 2.1001422914602E+36

Nth Root

y√n
2√n 4287.7047472978
3√n 263.92665164643
4√n 65.48056770751
5√n 28.371999846294

Divisors of 18384412

1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 7307, 14614, 29228, 124219, 248438, 270359, 496876, 540718, 1081436, 4596103, 9192206, 18384412

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 -18384411
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 18384412 can be divided by 24 positive divisors. The sum of these divisors (counting 18384412) is 1, the average is 0.041666666666667.

Base conversion 18384412

Base System Value
2 Binary 1000110001000011000011100
3 Ternary 1021121000200011
4 Quaternary 1012020120130
5 Quinary 14201300122
6 Senary 1454013004
8 Octal 106103034
10 Decimal 18384412
12 Duodecimal 61a7164
16 Hexadecimal 118861c
20 Vigesimal 5ei10c
36 Base36 ay1i4

Cryptographic Hash Functions

md5 59d3513611d1d2db6b1f8ffe45d7c923
sha1 7857ad94cff3278720e8f0538e464cfdbfb75386
sha256 ff166af3367b5ff9aba1ef8b3c7fda79349daa01e35c3b1cc5affbb7b810d7cb
sha512 526b9925e3cd2f8799bc6322a8c1cd2d5c6fecd3527875acd7d81e556cd317901927c91a71d4730bb367f30521103bae2a2585269042f18d20de7a296f2bd02d
ripemd-160 0bafb8edd9990025a218afa768c00e9fecd1c3ee

18384412 as geometric shapes

Circle

Radius = n
Diameter 36768824
Circumference 115512667.35954
Area 1.0618162339783E+15

Sphere

Radius = n
Volume 2.6027822818328E+22
Surface area 4.2472649359133E+15
Circumference 115512667.35954

Square

Length = n
Perimeter 73537648
Area 337986604585744
Diagonal 25999484.786655

Cube

Length = n
Surface area 2027919627514464
Volume 6.2136849891854E+21
Space diagonal 31842735.651279

Equilateral Triangle

Length = n
Perimeter 55153236
Area 1.4635249285505E+14
Altitude 15921367.825639

Triangular Pyramid

Length = n
Surface area 1.4635249285505E+14
Volume 7.3228979866834E+20
Height 8666494.9288849