18349216 (number)

18349216 is an even 8-digits composite number following 18349215 and preceding 18349217. In scientific notation, it is written as 1.8349216 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 48 positive divisors. There are 8656384 positive integers (up to 18349216) that are relatively prime to 18349216.

Interesting facts

Basic properties

Name

Name eighteen million three hundred forty-nine thousand two hundred sixteen

Notation

Scientific notation 1.8349216 × 10^7
Engineering notation 1.8349216 × 10^6

Prime Factorization of 18349216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 107 × 233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1146826
Product of the distinct prime numbers

The prime factorization of 18349216 is 2 × 2 × 2 × 2 × 2 × 23 × 107 × 233. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18349216)

Multiplication

n×y
n×2 36698432
n×3 55047648
n×4 73396864
n×5 91746080

Division

n÷y
n÷2 9174608
n÷3 6116405.3333333
n÷3 4587304
n÷5 3669843.2

Exponentiation

ny
n2 336693727814656
n3 6.1780659375163E+21
n4 1.1336266634973E+29
n5 2.0801160511871E+36

Nth Root

y√n
2√n 4283.5984872534
3√n 263.75811943888
4√n 65.449205398182
5√n 28.361128174373

Divisors of 18349216

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18349215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18349216 can be divided by 48 positive divisors. The sum of these divisors (counting 18349216) is 1, the average is 0.020833333333333.

Base conversion 18349216

Base System Value
2 Binary 1000101111111110010100000
3 Ternary 1021112020101121
4 Quaternary 1011333302200
5 Quinary 14144133331
6 Senary 1453142024
8 Octal 105776240
10 Decimal 18349216
12 Duodecimal 618a914
16 Hexadecimal 117fca0
20 Vigesimal 5edd0g
36 Base36 axacg

Cryptographic Hash Functions

md5 dfaa2d8752f5d1d0ca79559d570e8274
sha1 d9e8ba674bf5a2458bed6fae06a7f024cf2b85dd
sha256 f567bb7589195d6279e04f16b2881847359b464ed3c0f710a7c0fc75d7dbf36d
sha512 891c3813bc84926631b6caa4963a1169443d304aeabd18d06a3ffe135e28283734906b3158bc27e28b109d791698377c0ebc655f22f9bc659de2538aa577762e
ripemd-160 cefb1f6d9222db4ab7fb28099f0baf8082cfe13b

18349216 as geometric shapes

Circle

Radius = n
Diameter 36698432
Circumference 115291524.36946
Area 1.0577545418123E+15

Sphere

Radius = n
Volume 2.5878622083593E+22
Surface area 4.2310181672491E+15
Circumference 115291524.36946

Square

Length = n
Perimeter 73396864
Area 336693727814656
Diagonal 25949710.126113

Cube

Length = n
Surface area 2020162366887936
Volume 6.1780659375163E+21
Space diagonal 31781774.391056

Equilateral Triangle

Length = n
Perimeter 55047648
Area 1.4579266079119E+14
Altitude 15890887.195528

Triangular Pyramid

Length = n
Surface area 1.4579266079119E+14
Volume 7.2809205317257E+20
Height 8649903.3753711