18353085 is an odd 8-digits composite number following 18353084
and preceding 18353086 . In scientific notation, it is written as 1.8353085 × 10^7.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 9139200 positive integers (up to 18353085) that are relatively prime to 18353085.
18353085 has 8 divisors, whose sum is 18692088
The reverse of 18353085 is 58035381
Previous prime number is 93
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
eighteen million three hundred fifty-three thousand eighty-five
Scientific notation
1.8353085 × 10^7
Engineering notation
1.8353085 × 10^6
Prime Factorization
145 × 93 × 1361
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
18353085
Product of the distinct prime numbers
The prime factorization of 18353085 is 145 × 93 × 1361.
Since it has a total of 3 prime factors.
6 , 9 , 95 , 24 , 441 , 343 , 5195 , 5207 , 89297 , 82679 , 335639 , 817446 , 4985636 , 9982154 , 55329852 , 83064102 , 375434159 , 683894675 , 3697301600 , 1337666545
n×2
36706170
n×3
55059255
n×4
73412340
n×5
91765425
n÷2
9176542.5
n÷3
6117695
n÷3
4588271.25
n÷5
3670617
n2
336835729017225
n3
6.1819747656901E+21
n4
1.1345830834257E+29
n5
2.0823099769673E+36
2 √n
4284.0500697354
3 √n
263.77665626081
4 √n
65.452655177123
5 √n
28.362324083248
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
-18353084
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 18353085 can be divided by 8 positive divisors.
The sum of these divisors (counting 18353085) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110000000101110111101
3
Ternary
1021112102200220
4
Quaternary
1012000232331
5
Quinary
14144244320
6
Senary
1453211553
8
Octal
106005675
10
Decimal
18353085
12
Duodecimal
6190bb9
16
Hexadecimal
1180bbd
20
Vigesimal
5ee2e5
36
Base36
axdbx
md5
3cf7b381a49b9d3498bc2b8a56b75786
sha1
2edd160568a50fe1514e64a29ad5f9508155bf3c
sha256
50271b7988aa86657744ee365f574792e4e674d5def8a9e4b17ad41d1ac83e4e
sha512
4b657474c0da817972ad697e2ae59af6ffca3691e1bb48f8866ac3e8440df714ac14c031a4ebccefc36ca7c93254d7e0b691a8d09bc5735dd7fadbca4c828184
ripemd-160
109ace3c4164006f4ea04eed3992f766e7348b11
Diameter
36706170
Circumference
115315834.01342
Area
1.0582006517471E+15
Volume
2.5894995344759E+22
Surface area
4.2328026069883E+15
Circumference
115315834.01342
Perimeter
73412340
Area
336835729017225
Diagonal
25955181.718386
Surface area
2021014374103350
Volume
6.1819747656901E+21
Space diagonal
31788475.69563
Perimeter
55059255
Area
1.4585414911558E+14
Altitude
15894237.847815
Surface area
1.4585414911558E+14
Volume
7.285527129906E+20
Height
8651727.2394621