4518381906 is an even 10-digits composite number following 4518381905
and preceding 4518381907 . In scientific notation, it is written as 4.518381906 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 1426857120 positive integers (up to 4518381906) that are relatively prime to 4518381906.
4518381906 has 8 divisors, whose sum is 6790786044
The reverse of 4518381906 is 6091838154
Previous prime number is 513
Is Prime? no
Number parity even
Number length 10
Sum of Digits 45
Digital Root 9
Name
four billion five hundred eighteen million three hundred eighty-one thousand nine hundred six
Scientific notation
4.518381906 × 10^9
Engineering notation
4.518381906 × 10^9
Prime Factorization
2 × 513 × 4403881
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
4518381906
Product of the distinct prime numbers
The prime factorization of 4518381906 is 2 × 513 × 4403881.
Since it has a total of 3 prime factors.
1 , 8 , 18 , 53 , 381 , 427 , 2755 , 3172 , 19553 , 96898 , 793742 , 480468 , 431980 , 2363855 , 98796878 , 11275747 , 139412039 , 803380151 , 510407460 , 7116447958
n×2
9036763812
n×3
13555145718
n×4
18073527624
n×5
22591909530
n÷2
2259190953
n÷3
1506127302
n÷3
1129595476.5
n÷5
903676381.2
n2
2.0415775048468E+19
n3
9.2246268575965E+28
n4
4.1680387082966E+38
n5
1.8832790683075E+48
2 √n
67218.910330353
3 √n
1653.2085599542
4 √n
259.26609946222
5 √n
85.309341011753
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
-4518381905
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 4518381906 can be divided by 8 positive divisors.
The sum of these divisors (counting 4518381906) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001101010100010000100101010010
3
Ternary
102122220010120202000
4
Quaternary
10031110100211102
5
Quinary
33223201210111
6
Senary
2024204334430
8
Octal
41524204522
10
Decimal
4518381906
12
Duodecimal
a61244416
16
Hexadecimal
10d510952
20
Vigesimal
3abjhef6
36
Base36
22q4lsi
md5
f06c87d6ebaf455898565ffe25f747df
sha1
ec178d7fce87f476fbe0d3b9c0cfc83529bc2764
sha256
0bd230f03eab9b6a91d2017cbbd56c618033a8094fb1b1cecadf575fab4b03d6
sha512
66e367a6778de6d2ffdcccfafc7b18833a006a854f639a313780a177e5671eb0020cdafb10b19cebb7b7713b62248def4be33fa09d261d8c8a7920758f59663d
ripemd-160
9b5380edf0c44205cc611f0aca2c352e9d64924b
Diameter
9036763812
Circumference
28389830804.005
Area
6.4138048909609E+19
Volume
3.864002662391E+29
Surface area
2.5655219563844E+20
Circumference
28389830804.005
Perimeter
18073527624
Area
2.0415775048468E+19
Diagonal
6389956971.4464
Surface area
1.2249465029081E+20
Volume
9.2246268575965E+28
Space diagonal
7826067029.1919
Perimeter
13555145718
Area
8.840289914961E+18
Altitude
3913033514.596
Surface area
8.840289914961E+18
Volume
1.0871327008203E+28
Height
2129985657.1488