18222258 (number)

18222258 is an even 8-digits composite number following 18222257 and preceding 18222259. In scientific notation, it is written as 1.8222258 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 5983296 positive integers (up to 18222258) that are relatively prime to 18222258.

Interesting facts

Basic properties

Name

Name eighteen million two hundred twenty-two thousand two hundred fifty-eight

Notation

Scientific notation 1.8222258 × 10^7
Engineering notation 1.8222258 × 10^6

Prime Factorization of 18222258

Prime Factorization 2 × 3 × 67 × 45329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18222258
Product of the distinct prime numbers

The prime factorization of 18222258 is 2 × 3 × 67 × 45329. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 34, 2, 782, 861, 9339, 143, 92635, 36572, 523210, 962583, 539208, 9622178, 32033760, 60672425, 72482345, 515364875, 7126632794, 9365088992

Basic calculations (n = 18222258)

Multiplication

n×y
n×2 36444516
n×3 54666774
n×4 72889032
n×5 91111290

Division

n÷y
n÷2 9111129
n÷3 6074086
n÷3 4555564.5
n÷5 3644451.6

Exponentiation

ny
n2 332050686618564
n3 6.0507132806406E+21
n4 1.1025765848386E+29
n5 2.0091434993688E+36

Nth Root

y√n
2√n 4268.7536822825
3√n 263.14839798852
4√n 65.335699906578
5√n 28.321773044605

Divisors of 18222258

1, 2, 3, 6, 67, 134, 201, 402, 45329, 90658, 135987, 271974, 3037043, 6074086, 9111129, 18222258

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 -18222257
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 18222258 can be divided by 16 positive divisors. The sum of these divisors (counting 18222258) is 1, the average is 0.0625.

Base conversion 18222258

Base System Value
2 Binary 1000101100000110010110010
3 Ternary 1021021210020110
4 Quaternary 1011200302302
5 Quinary 14131103013
6 Senary 1450322150
8 Octal 105406262
10 Decimal 18222258
12 Duodecimal 6129356
16 Hexadecimal 1160cb2
20 Vigesimal 5dhfci
36 Base36 aukdu

Cryptographic Hash Functions

md5 88a7384f94fea681319d215769d87ebd
sha1 3d85ae687c37d84782024231b1e9cee89bfb05d5
sha256 90e5bfb1c7eb9b55ee7fd16c4f9c00d920ccdb8e094ea5e16169b0ef978b5c6b
sha512 278a4ba6c6ddf87fed74b8b7adccf129ecfd75a88d32269a1423612ca0d3745558635127e0afdef0291bf1132b964d7285b3c524edc480af7744f41c40bbee1d
ripemd-160 18a0e5dc26b6ba98463ff9f97daf602f4293b594

18222258 as geometric shapes

Circle

Radius = n
Diameter 36444516
Circumference 114493823.72924
Area 1.0431679977003E+15

Sphere

Radius = n
Volume 2.5345168521918E+22
Surface area 4.1726719908013E+15
Circumference 114493823.72924

Square

Length = n
Perimeter 72889032
Area 332050686618564
Diagonal 25770164.400662

Cube

Length = n
Surface area 1992304119711384
Volume 6.0507132806406E+21
Space diagonal 31561876.684628

Equilateral Triangle

Length = n
Perimeter 54666774
Area 1.4378216497787E+14
Altitude 15780938.342314

Triangular Pyramid

Length = n
Surface area 1.4378216497787E+14
Volume 7.1308339862608E+20
Height 8590054.8002205