7640147666 is an even 10-digits composite number following 7640147665
and preceding 7640147667 . In scientific notation, it is written as 7.640147666 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 3819473028 positive integers (up to 7640147666) that are relatively prime to 7640147666.
7640147666 has 8 divisors, whose sum is 11462023920
The reverse of 7640147666 is 6667410467
Previous prime number is 6427
Is Prime? no
Number parity even
Number length 10
Sum of Digits 47
Digital Root 2
Name
seven billion six hundred forty million one hundred forty-seven thousand six hundred sixty-six
Scientific notation
7.640147666 × 10^9
Engineering notation
7.640147666 × 10^9
Prime Factorization
2 × 6427 × 594379
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7640147666
Product of the distinct prime numbers
The prime factorization of 7640147666 is 2 × 6427 × 594379.
Since it has a total of 3 prime factors.
3 , 1 , 97 , 61 , 88 , 959 , 8670 , 7515 , 70162 , 21770 , 418698 , 906098 , 2954607 , 2135091 , 89919373 , 71478291 , 13923381 , 38386245 , 8211015091 , 3588301225
n×2
15280295332
n×3
22920442998
n×4
30560590664
n×5
38200738330
n÷2
3820073833
n÷3
2546715888.6667
n÷3
1910036916.5
n÷5
1528029533.2
n2
5.8371856358285E+19
n3
4.4596960211584E+29
n4
3.4072736147123E+39
n5
2.6032073554867E+49
2 √n
87407.938232177
3 √n
1969.5510899625
4 √n
295.64833541249
5 √n
94.758974162137
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
-7640147665
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 7640147666 can be divided by 8 positive divisors.
The sum of these divisors (counting 7640147666) is 1, the average is 0.125.
Base
System
Value
2
Binary
111000111011000110110011011010010
3
Ternary
201201110021201022002
4
Quaternary
13013120312123102
5
Quinary
111121334211131
6
Senary
3302042514002
8
Octal
70730663322
10
Decimal
7640147666
12
Duodecimal
1592805902
16
Hexadecimal
1c76366d2
20
Vigesimal
5j7ai936
36
Base36
3icqvo2
md5
e6481ac5cec28fe81609bc030cf3eab5
sha1
fdd8fcf037085f204fa42f61275877fcbd1a109f
sha256
afd4a8f66f0d950a078cd4a07a9ac7eac543c6926b6564dd339a77d0dba1ee80
sha512
1b845bd05a0c46fd43b215cdc2e613017a64662011569e3874a565bbfb5ce260417c88a126812f42780be685a1ea75bc16fc5edd1f5028214edc8364e3038300
ripemd-160
1ad057413d1376dcaa22983bc7c5faadb333bfe2
Diameter
15280295332
Circumference
48004463559.694
Area
1.8338059511159E+20
Volume
1.8680731009753E+30
Surface area
7.3352238044635E+20
Circumference
48004463559.694
Perimeter
30560590664
Area
5.8371856358285E+19
Diagonal
10804800447.79
Surface area
3.5023113814971E+20
Volume
4.4596960211584E+29
Space diagonal
13233123934.841
Perimeter
22920442998
Area
2.5275755236166E+19
Altitude
6616561967.4204
Surface area
2.5275755236166E+19
Volume
5.2558021643196E+28
Height
3601600149.2634