180108 is an even 6-digits composite number following 180107
and preceding 180109 . In scientific notation, it is written as 1.80108 × 10^5.
The sum of its digits is 18. It has a total of 5 prime factors and 18 positive divisors.
There are 60024 positive integers (up to 180108) that are relatively prime to 180108.
180108 has 18 divisors, whose sum is 455364
The reverse of 180108 is 801081
Previous prime number is 3
Is Prime? no
Number parity even
Number length 6
Sum of Digits 18
Digital Root 9
Name
one hundred eighty thousand one hundred eight
Scientific notation
1.80108 × 10^5
Engineering notation
1.80108 × 10^3
Prime Factorization
2 × 2 × 3 × 3 × 5003
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
30018
Product of the distinct prime numbers
The prime factorization of 180108 is 2 × 2 × 3 × 3 × 5003.
Since it has a total of 5 prime factors.
2 , 6 , 69 , 45 , 498 , 767 , 9946 , 2949 , 80502 , 57015 , 28828 , 986448 , 4602816 , 8186847 , 24931895 , 82408519 , 684441361 , 439894437 , 5278207815 , 1671963292
n×2
360216
n×3
540324
n×4
720432
n×5
900540
n÷2
90054
n÷3
60036
n÷3
45027
n÷5
36021.6
n2
32438891664
n3
5842503899819712
n4
1.0522816923887E+21
n5
1.8952435105275E+26
2 √n
424.39132884638
3 √n
56.473451907474
4 √n
20.600760394859
5 √n
11.248810502946
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 36 , 5003 , 10006 , 15009 , 20012 , 30018 , 45027 , 60036 , 90054 , 180108
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
-180107
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 180108 can be divided by 18 positive divisors.
The sum of these divisors (counting 180108) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
101011111110001100
3
Ternary
100011001200
4
Quaternary
223332030
5
Quinary
21230413
6
Senary
3505500
8
Octal
537614
10
Decimal
180108
12
Duodecimal
88290
16
Hexadecimal
2bf8c
20
Vigesimal
12a58
36
Base36
3uz0
md5
8f2ad6912837fe09c3870459f699d6f9
sha1
3d5c02f8ef1c6373741790de4f67a322bc77c383
sha256
9048e087c334e6bd7096f6edf7458903715219401a2b46805c393b43d596755e
sha512
1b5fca39faa6d16ed5d3804fcf12b1ceb3ac06ea92f817c60f24eea38f796878cd1a5bc60648577716db28b82e78c21f7179c315694c093bbf7126b6e4b201c6
ripemd-160
69c208ba372558986bd70562b1c0a099f88469c4
Diameter
360216
Circumference
1131651.9393055
Area
101909783742.22
Volume
2.4473023106991E+16
Surface area
407639134968.87
Circumference
1131651.9393055
Perimeter
720432
Area
32438891664
Diagonal
254711.17629189
Surface area
194633349984
Volume
5842503899819712
Space diagonal
311956.20684962
Perimeter
540324
Area
14046452125.818
Altitude
155978.10342481
Surface area
14046452125.818
Volume
6.8854568777856E+14
Height
84903.725430631