7389493906 is an even 10-digits composite number following 7389493905
and preceding 7389493907 . In scientific notation, it is written as 7.389493906 × 10^9.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 3658165200 positive integers (up to 7389493906) that are relatively prime to 7389493906.
7389493906 has 8 divisors, whose sum is 11193986124
The reverse of 7389493906 is 6093949837
Previous prime number is 101
Is Prime? no
Number parity even
Number length 10
Sum of Digits 58
Digital Root 4
Name
seven billion three hundred eighty-nine million four hundred ninety-three thousand nine hundred six
Scientific notation
7.389493906 × 10^9
Engineering notation
7.389493906 × 10^9
Prime Factorization
2 × 101 × 36581653
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7389493906
Product of the distinct prime numbers
The prime factorization of 7389493906 is 2 × 101 × 36581653.
Since it has a total of 3 prime factors.
1 , 5 , 34 , 14 , 324 , 53 , 7840 , 5245 , 23969 , 48697 , 737654 , 199281 , 5068646 , 4489802 , 53337078 , 62217184 , 238784790 , 545823003 , 7698603097 , 3281094635
n×2
14778987812
n×3
22168481718
n×4
29557975624
n×5
36947469530
n÷2
3694746953
n÷3
2463164635.3333
n÷3
1847373476.5
n÷5
1477898781.2
n2
5.4604620186811E+19
n3
4.0350050810989E+29
n4
2.9816645457459E+39
n5
2.2032991990526E+49
2 √n
85962.165549735
3 √n
1947.7725085251
4 √n
293.1930516737
5 √n
94.12889036707
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
-7389493905
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 7389493906 can be divided by 8 positive divisors.
The sum of these divisors (counting 7389493906) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111000011100101011101010010010
3
Ternary
201001222122011222111
4
Quaternary
12320130223222102
5
Quinary
110113202301111
6
Senary
3221130255534
8
Octal
67034535222
10
Decimal
7389493906
12
Duodecimal
15228875aa
16
Hexadecimal
1b872ba92
20
Vigesimal
5f946ef6
36
Base36
3e7ihzm
md5
e353b4e2b4936bbc6ec06976acc0891b
sha1
5207969a6ef5a9672a423066673cfd77968da256
sha256
c8b25c41af6e4602c9f7880a35933f8d279faa2322c6a238d845f657eda2b84d
sha512
32bf2d9155c884561f9d2af8e2ece1fd72b420d75bc1739cee0503dd5e1849dc8a20d58dfd6b7eca6e2d6d85ed6c55673700423e906b7e24d7d997cd7da36e9c
ripemd-160
f2d6c3bb7068d5dde6c35c968d6614025446b739
Diameter
14778987812
Circumference
46429559537.672
Area
1.7154547363095E+20
Volume
1.690178975997E+30
Surface area
6.8618189452379E+20
Circumference
46429559537.672
Perimeter
29557975624
Area
5.4604620186811E+19
Diagonal
10450322500.939
Surface area
3.2762772112087E+20
Volume
4.0350050810989E+29
Space diagonal
12798978887.413
Perimeter
22168481718
Area
2.364449412289E+19
Altitude
6399489443.7063
Surface area
2.364449412289E+19
Volume
4.755299091612E+28
Height
3483440833.6462