18226722 (number)

18226722 is an even 8-digits composite number following 18226721 and preceding 18226723. In scientific notation, it is written as 1.8226722 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 5998512 positive integers (up to 18226722) that are relatively prime to 18226722.

Interesting facts

Basic properties

Name

Name eighteen million two hundred twenty-six thousand seven hundred twenty-two

Notation

Scientific notation 1.8226722 × 10^7
Engineering notation 1.8226722 × 10^6

Prime Factorization of 18226722

Prime Factorization 2 × 3 × 79 × 38453

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18226722
Product of the distinct prime numbers

The prime factorization of 18226722 is 2 × 3 × 79 × 38453. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 82, 81, 696, 219, 5540, 6848, 63407, 1764, 783844, 343185, 6915749, 9153542, 98725704, 39963299, 558126226, 524556037, 3058659136, 7341650320

Basic calculations (n = 18226722)

Multiplication

n×y
n×2 36453444
n×3 54680166
n×4 72906888
n×5 91133610

Division

n÷y
n÷2 9113361
n÷3 6075574
n÷3 4556680.5
n÷5 3645344.4

Exponentiation

ny
n2 332213394865284
n3 6.0551611928858E+21
n4 1.1036573972792E+29
n5 2.0116056563451E+36

Nth Root

y√n
2√n 4269.2765195054
3√n 263.16988450495
4√n 65.339700944413
5√n 28.323160534651

Divisors of 18226722

1, 2, 3, 6, 79, 158, 237, 474, 38453, 76906, 115359, 230718, 3037787, 6075574, 9113361, 18226722

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18226721
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18226722 can be divided by 16 positive divisors. The sum of these divisors (counting 18226722) is 1, the average is 0.0625.

Base conversion 18226722

Base System Value
2 Binary 1000101100001111000100010
3 Ternary 1021022000100210
4 Quaternary 1011201320202
5 Quinary 14131223342
6 Senary 1450354550
8 Octal 105417042
10 Decimal 18226722
12 Duodecimal 612ba56
16 Hexadecimal 1161e22
20 Vigesimal 5di6g2
36 Base36 auntu

Cryptographic Hash Functions

md5 fe3a9576b6eeb5e374650cd782d3babf
sha1 be1cea5b47a42a389e17ca6b2b920eb355707313
sha256 b4d5fbbac2f69320ddcf931eec976b4a5dc9474293cd304aa5d4f8dbcd2aee7d
sha512 4fe4f0fcded14da642ac3e20ecc40f9f0053c95ffed8b9eb3123ecfe7cc0df2d2c548ebc56454300fea0a27f8df3b4ab8916d1be7c54ed4b9c6ff29f9bcfae42
ripemd-160 c365452a2f6b5453c51e2e5afbc6f73df5f19d27

18226722 as geometric shapes

Circle

Radius = n
Diameter 36453444
Circumference 114521871.86845
Area 1.0436791607329E+15

Sphere

Radius = n
Volume 2.5363799893163E+22
Surface area 4.1747166429316E+15
Circumference 114521871.86845

Square

Length = n
Perimeter 72906888
Area 332213394865284
Diagonal 25776477.450004

Cube

Length = n
Surface area 1993280369191704
Volume 6.0551611928858E+21
Space diagonal 31569608.559433

Equilateral Triangle

Length = n
Perimeter 54680166
Area 1.438526197154E+14
Altitude 15784804.279717

Triangular Pyramid

Length = n
Surface area 1.438526197154E+14
Volume 7.1360759011119E+20
Height 8592159.1500014