18222757 (number)

18222757 is an odd 8-digits composite number following 18222756 and preceding 18222758. In scientific notation, it is written as 1.8222757 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 15562680 positive integers (up to 18222757) that are relatively prime to 18222757.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8222757 × 10^7
Engineering notation 1.8222757 × 10^6

Prime Factorization of 18222757

Prime Factorization 7 × 7 × 971 × 383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2603251
Product of the distinct prime numbers

The prime factorization of 18222757 is 7 × 7 × 971 × 383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 24, 1, 347, 345, 1107, 2304, 48808, 59332, 35175, 243464, 1386761, 5911576, 29830421, 81492837, 271121890, 519696148, 6414519176, 620353341

Basic calculations (n = 18222757)

Multiplication

n×y
n×2 36445514
n×3 54668271
n×4 72891028
n×5 91113785

Division

n÷y
n÷2 9111378.5
n÷3 6074252.3333333
n÷3 4555689.25
n÷5 3644551.4

Exponentiation

ny
n2 332068872681049
n3 6.0512103741307E+21
n4 1.1026973620366E+29
n5 2.0094186072934E+36

Nth Root

y√n
2√n 4268.8121298553
3√n 263.15079999329
4√n 65.336147191699
5√n 28.321928156117

Divisors of 18222757

1, 7, 49, 383, 971, 2681, 6797, 18767, 47579, 371893, 2603251, 18222757

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 -18222756
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 18222757 can be divided by 12 positive divisors. The sum of these divisors (counting 18222757) is 1, the average is 0.083333333333333.

Base conversion 18222757

Base System Value
2 Binary 1000101100000111010100101
3 Ternary 1021021210220221
4 Quaternary 1011200322211
5 Quinary 14131112012
6 Senary 1450324341
8 Octal 105407245
10 Decimal 18222757
12 Duodecimal 61296b1
16 Hexadecimal 1160ea5
20 Vigesimal 5dhghh
36 Base36 aukrp

Cryptographic Hash Functions

md5 6e5e768c74a04a0c73d01eff7fb83f44
sha1 95ddff5593b4e93b93ae5878cb1abc0ebe116bde
sha256 1396c48f1b4791ddfaeea75ecc1addf6da4d3d2d28f4f44979ede95b963de60f
sha512 5635654628762ff795a5284d36ac869a8e460fa69f7715303379ab66044802d4484d0b7a2b32f1a1284643321f4f3db5cb015e5025a42eebdce7450d07ca3780
ripemd-160 677df53268be63414a5c8af59c9a2d6c5904f154

18222757 as geometric shapes

Circle

Radius = n
Diameter 36445514
Circumference 114496959.0387
Area 1.0432251309006E+15

Sphere

Radius = n
Volume 2.534725074226E+22
Surface area 4.1729005236025E+15
Circumference 114496959.0387

Square

Length = n
Perimeter 72891028
Area 332068872681049
Diagonal 25770870.093229

Cube

Length = n
Surface area 1992413236086294
Volume 6.0512103741307E+21
Space diagonal 31562740.977981

Equilateral Triangle

Length = n
Perimeter 54668271
Area 1.4379003977392E+14
Altitude 15781370.488991

Triangular Pyramid

Length = n
Surface area 1.4379003977392E+14
Volume 7.131419816557E+20
Height 8590290.0310764