18242012 (number)

18242012 is an even 8-digits composite number following 18242011 and preceding 18242013. In scientific notation, it is written as 1.8242012 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 8751600 positive integers (up to 18242012) that are relatively prime to 18242012.

Interesting facts

Basic properties

Name

Name eighteen million two hundred forty-two thousand twelve

Notation

Scientific notation 1.8242012 × 10^7
Engineering notation 1.8242012 × 10^6

Prime Factorization of 18242012

Prime Factorization 2 × 2 × 31 × 131 × 1123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9121006
Product of the distinct prime numbers

The prime factorization of 18242012 is 2 × 2 × 31 × 131 × 1123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 49, 29, 799, 126, 630, 4877, 64148, 67378, 655811, 968993, 4036101, 9344616, 31115202, 89073054, 669680490, 654058092, 5390553090, 8830456138

Basic calculations (n = 18242012)

Multiplication

n×y
n×2 36484024
n×3 54726036
n×4 72968048
n×5 91210060

Division

n÷y
n÷2 9121006
n÷3 6080670.6666667
n÷3 4560503
n÷5 3648402.4

Exponentiation

ny
n2 332771001808144
n3 6.0704126082362E+21
n4 1.107365396444E+29
n5 2.0200572850315E+36

Nth Root

y√n
2√n 4271.0668456488
3√n 263.24345309799
4√n 65.353399648746
5√n 28.3279108774

Divisors of 18242012

1, 2, 4, 31, 62, 124, 131, 262, 524, 1123, 2246, 4061, 4492, 8122, 16244, 34813, 69626, 139252, 147113, 294226, 588452, 4560503, 9121006, 18242012

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 -18242011
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 18242012 can be divided by 24 positive divisors. The sum of these divisors (counting 18242012) is 1, the average is 0.041666666666667.

Base conversion 18242012

Base System Value
2 Binary 1000101100101100111011100
3 Ternary 1021022210100002
4 Quaternary 1011211213130
5 Quinary 14132221022
6 Senary 1450553432
8 Octal 105454734
10 Decimal 18242012
12 Duodecimal 6138878
16 Hexadecimal 11659dc
20 Vigesimal 5e050c
36 Base36 auzmk

Cryptographic Hash Functions

md5 148df57cce0cfa8e046505b78e0ab7b8
sha1 0a4377f8ec318edb5bfa4e7460fd18ad3a1b1c13
sha256 279abff4da5b98d79503310133f75f2dc2880fbd6503a640a5c70bad21bcdd9b
sha512 8d3e1c52f5a5ddbfeed1491f747079c56f5503aeb3d7daa4677cc07449a7ab2f5e617fa544be6d66c4e4672aaf98ec1f40dc68b6d6b8d0b347316ac99a09f582
ripemd-160 f5f37530744f995b4a8b3c8aa941be82763de789

18242012 as geometric shapes

Circle

Radius = n
Diameter 36484024
Circumference 114617941.77179
Area 1.0454309346082E+15

Sphere

Radius = n
Volume 2.5427684872392E+22
Surface area 4.1817237384327E+15
Circumference 114617941.77179

Square

Length = n
Perimeter 72968048
Area 332771001808144
Diagonal 25798100.775373

Cube

Length = n
Surface area 1996626010848864
Volume 6.0704126082362E+21
Space diagonal 31596091.616281

Equilateral Triangle

Length = n
Perimeter 54726036
Area 1.4409407060433E+14
Altitude 15798045.808141

Triangular Pyramid

Length = n
Surface area 1.4409407060433E+14
Volume 7.1540498664735E+20
Height 8599366.9251243