7639085 is an odd 7-digits composite number following 7639084
and preceding 7639086 . In scientific notation, it is written as 7.639085 × 10^6.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 6027264 positive integers (up to 7639085) that are relatively prime to 7639085.
7639085 has 8 divisors, whose sum is 9292920
The reverse of 7639085 is 5809367
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 38
Digital Root 2
Name
seven million six hundred thirty-nine thousand eighty-five
Scientific notation
7.639085 × 10^6
Engineering notation
7.639085 × 10^6
Prime Factorization
5 × 73 × 20929
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7639085
Product of the distinct prime numbers
The prime factorization of 7639085 is 5 × 73 × 20929.
Since it has a total of 3 prime factors.
3 , 2 , 96 , 77 , 747 , 847 , 1169 , 2756 , 79398 , 61099 , 828379 , 766943 , 6587363 , 1676125 , 45410691 , 55538353 , 744026692 , 167136587 , 1193351187 , 1379972790
n×2
15278170
n×3
22917255
n×4
30556340
n×5
38195425
n÷2
3819542.5
n÷3
2546361.6666667
n÷3
1909771.25
n÷5
1527817
n2
58355619637225
n3
4.4578353863643E+20
n4
3.4053783432445E+27
n5
2.6013974621204E+34
2 √n
2763.88946957
3 √n
196.94597709586
4 √n
52.57270650794
5 √n
23.8017159761
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
-7639084
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 7639085 can be divided by 8 positive divisors.
The sum of these divisors (counting 7639085) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101001001000000101101
3
Ternary
112101002212002
4
Quaternary
131021000231
5
Quinary
3423422320
6
Senary
431422045
8
Octal
35110055
10
Decimal
7639085
12
Duodecimal
2684925
16
Hexadecimal
74902d
20
Vigesimal
27ehe5
36
Base36
4jqct
md5
9f1ce720a6b19417ab6ff7829318eb81
sha1
87ac8e30a515c67f2528d6dfcfeb61dfa9570edc
sha256
466c3ba37c04d890cd0d6813b28baf81b0e60fca8bb28bce72c2a672515cdfa6
sha512
615c92d55767e86fbf1dfe34d0dc84b05a7e14e9c3ef6351ace4ad0492c29236dfa138359830f38612f8c1056e682f0f4377410689d022aa04e96afd0a82748c
ripemd-160
f7c80be80cf4f6433c10cf76529f0e5f7a2023ee
Diameter
15278170
Circumference
47997786.632296
Area
1.8332958594799E+14
Volume
1.8672937200953E+21
Surface area
7.3331834379195E+14
Circumference
47997786.632296
Perimeter
30556340
Area
58355619637225
Diagonal
10803297.611121
Surface area
350133717823350
Volume
4.4578353863643E+20
Space diagonal
13231283.343337
Perimeter
22917255
Area
25268724529709
Altitude
6615641.6716686
Surface area
25268724529709
Volume
5.2536093851859E+19
Height
3601099.203707