18084005 is an odd 8-digits composite number following 18084004
and preceding 18084006 . In scientific notation, it is written as 1.8084005 × 10^7.
The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors.
There are 13175040 positive integers (up to 18084005) that are relatively prime to 18084005.
18084005 has 8 divisors, whose sum is 19274112
The reverse of 18084005 is 50048081
Previous prime number is 155
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8
Name
eighteen million eighty-four thousand five
Scientific notation
1.8084005 × 10^7
Engineering notation
1.8084005 × 10^6
Prime Factorization
17 × 155 × 6863
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
18084005
Product of the distinct prime numbers
The prime factorization of 18084005 is 17 × 155 × 6863.
Since it has a total of 3 prime factors.
8 , 7 , 16 , 59 , 754 , 68 , 1860 , 9528 , 19689 , 71316 , 800820 , 943284 , 947513 , 394595 , 3264232 , 22650217 , 320231589 , 254387858 , 1518972107 , 3968605466
n×2
36168010
n×3
54252015
n×4
72336020
n×5
90420025
n÷2
9042002.5
n÷3
6028001.6666667
n÷3
4521001.25
n÷5
3616801
n2
327031236840025
n3
5.9140345221712E+21
n4
1.0694942986912E+29
n5
1.9340740245003E+36
2 √n
4252.5292474009
3 √n
262.48120197965
4 √n
65.211419608845
5 √n
28.278666339534
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
-18084004
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 18084005 can be divided by 8 positive divisors.
The sum of these divisors (counting 18084005) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111111000010100101
3
Ternary
1021000202120222
4
Quaternary
1010333002211
5
Quinary
14112142010
6
Senary
1443334125
8
Octal
104770245
10
Decimal
18084005
12
Duodecimal
6081345
16
Hexadecimal
113f0a5
20
Vigesimal
5d0a05
36
Base36
arlph
md5
6d8bf691861d2fe29bb901daef594594
sha1
8cc7953e8bb9ba81c00a0fc3e5b785b6798d4f3b
sha256
bef731bc46de574abb7493d01549cbf2806ce8e63dcce90d91cba0f9d7178ea7
sha512
ba93d1ca9f9ad8f1c644cf7ce1dff09fbcc2a0490b009f7bbc10b186a548a21b813e86c3e9f5c84d21a3306265e1fff83b43ca2908397330b153552f35485099
ripemd-160
86e8e10df54606c0c76b450e53f3075e3b14aae2
Diameter
36168010
Circumference
113625154.51096
Area
1.027398931151E+15
Volume
2.4772649877239E+22
Surface area
4.109595724604E+15
Circumference
113625154.51096
Perimeter
72336020
Area
327031236840025
Diagonal
25574645.133023
Surface area
1962187421040150
Volume
5.9140345221712E+21
Space diagonal
31322415.46433
Perimeter
54252015
Area
1.4160867946725E+14
Altitude
15661207.732165
Surface area
1.4160867946725E+14
Volume
6.9697565246643E+20
Height
8524881.7110076