18373216 (number)

18373216 is an even 8-digits composite number following 18373215 and preceding 18373217. In scientific notation, it is written as 1.8373216 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 12 positive divisors. There are 9186592 positive integers (up to 18373216) that are relatively prime to 18373216.

Interesting facts

Basic properties

Name

Name eighteen million three hundred seventy-three thousand two hundred sixteen

Notation

Scientific notation 1.8373216 × 10^7
Engineering notation 1.8373216 × 10^6

Prime Factorization of 18373216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 574163

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1148326
Product of the distinct prime numbers

The prime factorization of 18373216 is 2 × 2 × 2 × 2 × 2 × 574163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 41, 94, 3, 292, 5669, 7723, 48880, 79936, 908183, 232592, 813853, 2735993, 35152563, 28369517, 108830601, 190266257, 3430155233, 4171617142

Basic calculations (n = 18373216)

Multiplication

n×y
n×2 36746432
n×3 55119648
n×4 73492864
n×5 91866080

Division

n÷y
n÷2 9186608
n÷3 6124405.3333333
n÷3 4593304
n÷5 3674643.2

Exponentiation

ny
n2 337575066182656
n3 6.2023396071882E+21
n4 1.1395692530822E+29
n5 2.0937552033839E+36

Nth Root

y√n
2√n 4286.3989548338
3√n 263.87306416811
4√n 65.47059610874
5√n 28.368543327608

Divisors of 18373216

1, 2, 4, 8, 16, 32, 574163, 1148326, 2296652, 4593304, 9186608, 18373216

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 -18373215
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 18373216 can be divided by 12 positive divisors. The sum of these divisors (counting 18373216) is 1, the average is 0.083333333333333.

Base conversion 18373216

Base System Value
2 Binary 1000110000101101001100000
3 Ternary 1021120110022111
4 Quaternary 1012011221200
5 Quinary 14200420331
6 Senary 1453445104
8 Octal 106055140
10 Decimal 18373216
12 Duodecimal 61a0794
16 Hexadecimal 1185a60
20 Vigesimal 5egd0g
36 Base36 axsv4

Cryptographic Hash Functions

md5 d2e151171a41c3789d3e0fe37a143f4b
sha1 343c3c91627a824c9b443347f42c5187af8d9c61
sha256 46accc98fb74f83bdb4dc91eaf1db89e70c60f0d2eeca51cb4728324d358adeb
sha512 74661b2000b0c52af55e70f39ad97ee4decf72fc76049d7235ddb4fd3c4a6076e6bcb5e5e27bedf13d9b5da81532c3291f668b8b6698224ea258b2a1b28be499
ripemd-160 4d3af4330f3a96cc832e313fdef8f3d586274272

18373216 as geometric shapes

Circle

Radius = n
Diameter 36746432
Circumference 115442320.81684
Area 1.0605233479545E+15

Sphere

Radius = n
Volume 2.5980299393349E+22
Surface area 4.2420933918181E+15
Circumference 115442320.81684

Square

Length = n
Perimeter 73492864
Area 337575066182656
Diagonal 25983651.25161

Cube

Length = n
Surface area 2025450397095936
Volume 6.2023396071882E+21
Space diagonal 31823343.610437

Equilateral Triangle

Length = n
Perimeter 55119648
Area 1.461742914992E+14
Altitude 15911671.805219

Triangular Pyramid

Length = n
Surface area 1.461742914992E+14
Volume 7.3095273257745E+20
Height 8661217.0838701