7648046989 is an odd 10-digits composite number following 7648046988
and preceding 7648046990 . In scientific notation, it is written as 7.648046989 × 10^9.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 6543783360 positive integers (up to 7648046989) that are relatively prime to 7648046989.
7648046989 has 8 divisors, whose sum is 8834107968
The reverse of 7648046989 is 9896408467
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 61
Digital Root 7
Name
seven billion six hundred forty-eight million forty-six thousand nine hundred eighty-nine
Scientific notation
7.648046989 × 10^9
Engineering notation
7.648046989 × 10^9
Prime Factorization
11 × 17 × 40898647
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7648046989
Product of the distinct prime numbers
The prime factorization of 7648046989 is 11 × 17 × 40898647.
Since it has a total of 3 prime factors.
4 , 9 , 87 , 64 , 434 , 730 , 6587 , 3755 , 76693 , 4972 , 829964 , 55297 , 1864660 , 865114 , 76474549 , 32831298 , 792528993 , 927576754 , 5799906625 , 94782723
n×2
15296093978
n×3
22944140967
n×4
30592187956
n×5
38240234945
n÷2
3824023494.5
n÷3
2549348996.3333
n÷3
1912011747.25
n÷5
1529609397.8
n2
5.8492622745952E+19
n3
4.4735432727089E+29
n4
3.4213869157003E+39
n5
2.6166927898825E+49
2 √n
87453.113089243
3 √n
1970.2296440959
4 √n
295.72472519092
5 √n
94.778560756508
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
-7648046988
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 7648046989 can be divided by 8 positive divisors.
The sum of these divisors (counting 7648046989) is 1, the average is 0.125.
Base
System
Value
2
Binary
111000111110110111110111110001101
3
Ternary
201202000011001010121
4
Quaternary
13013312332332031
5
Quinary
111130400000424
6
Senary
3302524104541
8
Octal
70766767615
10
Decimal
7648046989
12
Duodecimal
1595395151
16
Hexadecimal
1c7dbef8d
20
Vigesimal
5ja05h99
36
Base36
3ihg6tp
md5
5fb58cfe1f23dc3f23e52b65e167217e
sha1
b772d409b790336106f2663661a78ab6142de4bb
sha256
eb884f9f1f0742e4f776ded1ccfb41f05a7fde0e2473ed08817f3058a4138e4e
sha512
ea70209eb7b65e86c7befc097eb3122a803405f62be5630bca277c3e66aeab2afd2c04ff4ccadbb9010e6ce76722158bc09d50d5427635a7dbb142bd60e95560
ripemd-160
d34736bfabdb22373c7426ffc3c10136bf0de966
Diameter
15296093978
Circumference
48054096469.904
Area
1.8375999390788E+20
Volume
1.8738734241411E+30
Surface area
7.3503997563153E+20
Circumference
48054096469.904
Perimeter
30592187956
Area
5.8492622745952E+19
Diagonal
10815971777.511
Surface area
3.5095573647571E+20
Volume
4.4735432727089E+29
Space diagonal
13246805963.622
Perimeter
22944140967
Area
2.5328048615987E+19
Altitude
6623402981.8111
Surface area
2.5328048615987E+19
Volume
5.2721213067732E+28
Height
3605323925.8368