18382017 is an odd 8-digits composite number following 18382016
and preceding 18382018 . In scientific notation, it is written as 1.8382017 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 12244448 positive integers (up to 18382017) that are relatively prime to 18382017.
18382017 has 8 divisors, whose sum is 24529824
The reverse of 18382017 is 71028381
Previous prime number is 1913
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
eighteen million three hundred eighty-two thousand seventeen
Scientific notation
1.8382017 × 10^7
Engineering notation
1.8382017 × 10^6
Prime Factorization
3 × 1913 × 3203
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
18382017
Product of the distinct prime numbers
The prime factorization of 18382017 is 3 × 1913 × 3203.
Since it has a total of 3 prime factors.
8 , 3 , 8 , 90 , 409 , 726 , 930 , 688 , 66462 , 78413 , 792597 , 922642 , 5897283 , 6705846 , 17513305 , 60822264 , 745410888 , 880791695 , 9383653957 , 8817642150
n×2
36764034
n×3
55146051
n×4
73528068
n×5
91910085
n÷2
9191008.5
n÷3
6127339
n÷3
4595504.25
n÷5
3676403.4
n2
337898548988289
n3
6.2112568717781E+21
n4
1.1417542940839E+29
n5
2.0987746843673E+36
2 √n
4287.4254512469
3 √n
263.91519027395
4 √n
65.478435009146
5 √n
28.37126058435
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-18382016
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 18382017 can be divided by 8 positive divisors.
The sum of these divisors (counting 18382017) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110000111110011000001
3
Ternary
1021120220101110
4
Quaternary
1012013303001
5
Quinary
14201211032
6
Senary
1453553533
8
Octal
106076301
10
Decimal
18382017
12
Duodecimal
61a58a9
16
Hexadecimal
1187cc1
20
Vigesimal
5ehf0h
36
Base36
axznl
md5
ffb72b12449438307458fe8ed20463be
sha1
38b975d44a2742715b23e98b2b21f04926d926dd
sha256
69cf692047b94882a437f38c8cfde53a13bcc4630e5b071b38ef2acb957ffe0c
sha512
487138f70bccbe45cd350c4e1a0e40389b57d695eb724238a69609579a8c74b8608536ed0d3ff1b5c2b80d600bca5de613a923fdf268551c54f9159396333ad6
ripemd-160
cbb72f9db98246572e51f7c42cde89eb15950c93
Diameter
36764034
Circumference
115497619.13073
Area
1.0615395991603E+15
Volume
2.6017651943916E+22
Surface area
4.246158396641E+15
Circumference
115497619.13073
Perimeter
73528068
Area
337898548988289
Diagonal
25996097.745173
Surface area
2027391293929734
Volume
6.2112568717781E+21
Space diagonal
31838587.389595
Perimeter
55146051
Area
1.4631436366288E+14
Altitude
15919293.694797
Surface area
1.4631436366288E+14
Volume
7.3200364228763E+20
Height
8665365.9150576