18268216 (number)

18268216 is an even 8-digits composite number following 18268215 and preceding 18268217. In scientific notation, it is written as 1.8268216 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 9100704 positive integers (up to 18268216) that are relatively prime to 18268216.

Interesting facts

Basic properties

Name

Name eighteen million two hundred sixty-eight thousand two hundred sixteen

Notation

Scientific notation 1.8268216 × 10^7
Engineering notation 1.8268216 × 10^6

Prime Factorization of 18268216

Prime Factorization 2 × 2 × 2 × 283 × 8069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4567054
Product of the distinct prime numbers

The prime factorization of 18268216 is 2 × 2 × 2 × 283 × 8069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 59, 9, 530, 354, 4663, 5488, 69236, 45601, 318467, 658097, 3421790, 7968461, 47564812, 61549260, 429917194, 80640121, 2361981425, 1338163477

Basic calculations (n = 18268216)

Multiplication

n×y
n×2 36536432
n×3 54804648
n×4 73072864
n×5 91341080

Division

n÷y
n÷2 9134108
n÷3 6089405.3333333
n÷3 4567054
n÷5 3653643.2

Exponentiation

ny
n2 333727715822656
n3 6.0966099978349E+21
n4 1.1137418830821E+29
n5 2.034607728839E+36

Nth Root

y√n
2√n 4274.133362449
3√n 263.36943940464
4√n 65.376856474207
5√n 28.336044612059

Divisors of 18268216

1, 2, 4, 8, 283, 566, 1132, 2264, 8069, 16138, 32276, 64552, 2283527, 4567054, 9134108, 18268216

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 -18268215
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 18268216 can be divided by 16 positive divisors. The sum of these divisors (counting 18268216) is 1, the average is 0.0625.

Base conversion 18268216

Base System Value
2 Binary 1000101101100000000111000
3 Ternary 1021101010021121
4 Quaternary 1011230000320
5 Quinary 14134040331
6 Senary 1451315024
8 Octal 105540070
10 Decimal 18268216
12 Duodecimal 614ba74
16 Hexadecimal 116c038
20 Vigesimal 5e3aag
36 Base36 avjug

Cryptographic Hash Functions

md5 ef6ff35b339d64b9bb9d8d406eede106
sha1 e8cadffaaa0e39e5242cf9322ec4bd54092b4f21
sha256 d4a2d54c481cd4ff56f4e34e113cf455b4fe730e900abc34ff15b993ea7aeba7
sha512 14bafa230ce900150ff0b6abc2836c174d34f6719d41f5726157804d5cc996651020288f4bfaf8a11e1b6f00377ddaf910345206152355485f43cedd6fd1a0e1
ripemd-160 88e99b402dfe14477328e638de39bade34839b84

18268216 as geometric shapes

Circle

Radius = n
Diameter 36536432
Circumference 114782586.35958
Area 1.0484365403278E+15

Sphere

Radius = n
Volume 2.5537420241334E+22
Surface area 4.193746161311E+15
Circumference 114782586.35958

Square

Length = n
Perimeter 73072864
Area 333727715822656
Diagonal 25835158.827561

Cube

Length = n
Surface area 2002366294935936
Volume 6.0966099978349E+21
Space diagonal 31641478.275643

Equilateral Triangle

Length = n
Perimeter 54804648
Area 1.4450833992469E+14
Altitude 15820739.137821

Triangular Pyramid

Length = n
Surface area 1.4450833992469E+14
Volume 7.1849237861979E+20
Height 8611719.6091871