18223516 (number)

18223516 is an even 8-digits composite number following 18223515 and preceding 18223517. In scientific notation, it is written as 1.8223516 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 8889440 positive integers (up to 18223516) that are relatively prime to 18223516.

Interesting facts

Basic properties

Name

Name eighteen million two hundred twenty-three thousand five hundred sixteen

Notation

Scientific notation 1.8223516 × 10^7
Engineering notation 1.8223516 × 10^6

Prime Factorization of 18223516

Prime Factorization 2 × 2 × 41 × 111119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9111758
Product of the distinct prime numbers

The prime factorization of 18223516 is 2 × 2 × 41 × 111119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 20, 50, 662, 190, 6500, 8135, 23433, 11937, 900238, 712936, 8557687, 3835769, 9139060, 597769, 573790466, 338695169, 6325365243, 5658705413

Basic calculations (n = 18223516)

Multiplication

n×y
n×2 36447032
n×3 54670548
n×4 72894064
n×5 91117580

Division

n÷y
n÷2 9111758
n÷3 6074505.3333333
n÷3 4555879
n÷5 3644703.2

Exponentiation

ny
n2 332096535402256
n3 6.0519665264476E+21
n4 1.1028810882618E+29
n5 2.0098371158037E+36

Nth Root

y√n
2√n 4268.9010295391
3√n 263.15445345956
4√n 65.336827513578
5√n 28.32216408074

Divisors of 18223516

1, 2, 4, 41, 82, 164, 111119, 222238, 444476, 4555879, 9111758, 18223516

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18223515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18223516 can be divided by 12 positive divisors. The sum of these divisors (counting 18223516) is 1, the average is 0.083333333333333.

Base conversion 18223516

Base System Value
2 Binary 1000101100001000110011100
3 Ternary 1021021211222001
4 Quaternary 1011201012130
5 Quinary 14131123031
6 Senary 1450332044
8 Octal 105410634
10 Decimal 18223516
12 Duodecimal 612a024
16 Hexadecimal 116119c
20 Vigesimal 5dhifg
36 Base36 aulcs

Cryptographic Hash Functions

md5 63cf277d360a308d53a967c1b55bfef5
sha1 2e12a825adf495fdd191f4f6b8e9c33672b338eb
sha256 cab4a5b52707953d076381a7303abafe526a5c8a476fc8a9a31e10e244a10f74
sha512 ac4eeec1f180f1a9f341a68ad99da46935b7e1be8f30ac5ec4a63a4187a2c312bbe47e7800250413a0955da52d87352189d37f61b9626ee9829f256d1be5d3a8
ripemd-160 95409442e420335c61af7881a3ff57e42d2a171c

18223516 as geometric shapes

Circle

Radius = n
Diameter 36447032
Circumference 114501727.97635
Area 1.0433120359024E+15

Sphere

Radius = n
Volume 2.5350418105679E+22
Surface area 4.1732481436094E+15
Circumference 114501727.97635

Square

Length = n
Perimeter 72894064
Area 332096535402256
Diagonal 25771943.481323

Cube

Length = n
Surface area 1992579212413536
Volume 6.0519665264476E+21
Space diagonal 31564055.604544

Equilateral Triangle

Length = n
Perimeter 54670548
Area 1.4380201808358E+14
Altitude 15782027.802272

Triangular Pyramid

Length = n
Surface area 1.4380201808358E+14
Volume 7.1323109506085E+20
Height 8590647.8271077