18242308 (number)

18242308 is an even 8-digits composite number following 18242307 and preceding 18242309. In scientific notation, it is written as 1.8242308 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 36 positive divisors. There are 7756560 positive integers (up to 18242308) that are relatively prime to 18242308.

Interesting facts

Basic properties

Name

Name eighteen million two hundred forty-two thousand three hundred eight

Notation

Scientific notation 1.8242308 × 10^7
Engineering notation 1.8242308 × 10^6

Prime Factorization of 18242308

Prime Factorization 2 × 2 × 7 × 7 × 571 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1303022
Product of the distinct prime numbers

The prime factorization of 18242308 is 2 × 2 × 7 × 7 × 571 × 163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 95, 82, 55, 759, 9429, 9448, 17555, 78489, 867575, 809817, 5481542, 4043872, 8891511, 4273586, 198757163, 203166125, 5593503882, 4712435369

Basic calculations (n = 18242308)

Multiplication

n×y
n×2 36484616
n×3 54726924
n×4 72969232
n×5 91211540

Division

n÷y
n÷2 9121154
n÷3 6080769.3333333
n÷3 4560577
n÷5 3648461.6

Exponentiation

ny
n2 332781801166864
n3 6.0707081136807E+21
n4 1.1074372718786E+29
n5 2.020221180429E+36

Nth Root

y√n
2√n 4271.1014972721
3√n 263.24487691098
4√n 65.353664757779
5√n 28.328002808128

Divisors of 18242308

1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 326, 571, 652, 1141, 1142, 2282, 2284, 3997, 4564, 7987, 7994, 15974, 15988, 27979, 31948, 55958, 93073, 111916, 186146, 372292, 651511, 1303022, 2606044, 4560577, 9121154, 18242308

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18242307
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18242308 can be divided by 36 positive divisors. The sum of these divisors (counting 18242308) is 1, the average is 0.027777777777778.

Base conversion 18242308

Base System Value
2 Binary 1000101100101101100000100
3 Ternary 1021022210202001
4 Quaternary 1011211230010
5 Quinary 14132223213
6 Senary 1450555044
8 Octal 105455404
10 Decimal 18242308
12 Duodecimal 6138a84
16 Hexadecimal 1165b04
20 Vigesimal 5e05f8
36 Base36 auzus

Cryptographic Hash Functions

md5 00c6c9321ac8a2a3c15897388eecb76c
sha1 c5b2ea123dc22c3e89cb731e2210f2f73cde8a14
sha256 d3c0c05df4e74d187018687d80cb65ce2f9bfcd7d31a816f055cee1bda6573a4
sha512 4c8671a4337fcb63a6299bac5a80f2f86d5f65d20aeca2310db21ddd5727f116b0cd069f290ba5ddff8b2b28b1c4e2839a6437226e318923bdd0f14eab35f0e3
ripemd-160 c618f9850cc657e274078d770ba40471ab487c8e

18242308 as geometric shapes

Circle

Radius = n
Diameter 36484616
Circumference 114619801.59464
Area 1.0454648617942E+15

Sphere

Radius = n
Volume 2.5428922682703E+22
Surface area 4.1818594471768E+15
Circumference 114619801.59464

Square

Length = n
Perimeter 72969232
Area 332781801166864
Diagonal 25798519.382587

Cube

Length = n
Surface area 1996690807001184
Volume 6.0707081136807E+21
Space diagonal 31596604.30332

Equilateral Triangle

Length = n
Perimeter 54726924
Area 1.4409874686382E+14
Altitude 15798302.15166

Triangular Pyramid

Length = n
Surface area 1.4409874686382E+14
Volume 7.1543981229797E+20
Height 8599506.4608624