18202284 (number)

18202284 is an even 8-digits composite number following 18202283 and preceding 18202285. In scientific notation, it is written as 1.8202284 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 18 positive divisors. There are 6067416 positive integers (up to 18202284) that are relatively prime to 18202284.

Interesting facts

Basic properties

Name

Name eighteen million two hundred two thousand two hundred eighty-four

Notation

Scientific notation 1.8202284 × 10^7
Engineering notation 1.8202284 × 10^6

Prime Factorization of 18202284

Prime Factorization 2 × 2 × 3 × 3 × 505619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3033714
Product of the distinct prime numbers

The prime factorization of 18202284 is 2 × 2 × 3 × 3 × 505619. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 81, 82, 441, 13, 3461, 9566, 75087, 83097, 144024, 996749, 9032129, 418908, 49424857, 83615205, 780795541, 484657630, 2778967635, 1682772930

Basic calculations (n = 18202284)

Multiplication

n×y
n×2 36404568
n×3 54606852
n×4 72809136
n×5 91011420

Division

n÷y
n÷2 9101142
n÷3 6067428
n÷3 4550571
n÷5 3640456.8

Exponentiation

ny
n2 331323142816656
n3 6.0308379413213E+21
n4 1.0977502496591E+29
n5 1.9981561805365E+36

Nth Root

y√n
2√n 4266.4134820713
3√n 263.05221437722
4√n 65.317788404625
5√n 28.315561440199

Divisors of 18202284

1, 2, 3, 4, 6, 9, 12, 18, 36, 505619, 1011238, 1516857, 2022476, 3033714, 4550571, 6067428, 9101142, 18202284

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18202283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18202284 can be divided by 18 positive divisors. The sum of these divisors (counting 18202284) is 1, the average is 0.055555555555556.

Base conversion 18202284

Base System Value
2 Binary 1000101011011111010101100
3 Ternary 1021020202211200
4 Quaternary 1011123322230
5 Quinary 14124433114
6 Senary 1450045500
8 Octal 105337254
10 Decimal 18202284
12 Duodecimal 6119890
16 Hexadecimal 115beac
20 Vigesimal 5df5e4
36 Base36 au4z0

Cryptographic Hash Functions

md5 018a7a80a0af6d7d44955735fd585052
sha1 7e76a9165943070a9cb291e75a8c26b150737dd9
sha256 5f8d4f62e8a03517af0bff5f47cca9222a0d3662d45d907bc54765dcb971d659
sha512 20b4940e65b8533d91a36b63107020c11310c80cfc3c3b718c9b61d933b394785239b142f2bfd113710ff8feda77b9c8f7bd31fd60b5b2a2e8de91b04dea42c0
ripemd-160 b525b752a07ed65714373bffb90cdcba6f29e2e7

18202284 as geometric shapes

Circle

Radius = n
Diameter 36404568
Circumference 114368323.38591
Area 1.0408823514371E+15

Sphere

Radius = n
Volume 2.5261914895261E+22
Surface area 4.1635294057484E+15
Circumference 114368323.38591

Square

Length = n
Perimeter 72809136
Area 331323142816656
Diagonal 25741916.898967

Cube

Length = n
Surface area 1987938856899936
Volume 6.0308379413213E+21
Space diagonal 31527280.701798

Equilateral Triangle

Length = n
Perimeter 54606852
Area 1.4346712927046E+14
Altitude 15763640.350899

Triangular Pyramid

Length = n
Surface area 1.4346712927046E+14
Volume 7.1074106742424E+20
Height 8580638.9663223