7668743457 is an odd 10-digits composite number following 7668743456
and preceding 7668743458 . In scientific notation, it is written as 7.668743457 × 10^9.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 5112269120 positive integers (up to 7668743457) that are relatively prime to 7668743457.
7668743457 has 8 divisors, whose sum is 10225444320
The reverse of 7668743457 is 7543478667
Previous prime number is 31121
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 57
Digital Root 3
Name
seven billion six hundred sixty-eight million seven hundred forty-three thousand four hundred fifty-seven
Scientific notation
7.668743457 × 10^9
Engineering notation
7.668743457 × 10^9
Prime Factorization
3 × 31121 × 82139
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7668743457
Product of the distinct prime numbers
The prime factorization of 7668743457 is 3 × 31121 × 82139.
Since it has a total of 3 prime factors.
7 , 3 , 64 , 65 , 114 , 846 , 3895 , 1471 , 69262 , 43576 , 552803 , 557450 , 2244858 , 1597381 , 10054693 , 97131175 , 766591524 , 307134446 , 5559439223 , 2321207257
n×2
15337486914
n×3
23006230371
n×4
30674973828
n×5
38343717285
n÷2
3834371728.5
n÷3
2556247819
n÷3
1917185864.25
n÷5
1533748691.4
n2
5.880962620928E+19
n3
4.5099593620103E+29
n4
3.4585721348753E+39
n5
2.6522902429887E+49
2 √n
87571.36208259
3 √n
1972.0052637565
4 √n
295.92458850624
5 √n
94.829801591989
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
-7668743456
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 7668743457 can be divided by 8 positive divisors.
The sum of these divisors (counting 7668743457) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001001000101111011110100100001
3
Ternary
201210110002112100110
4
Quaternary
13021011323310201
5
Quinary
111201144242312
6
Senary
3304543441533
8
Octal
71105736441
10
Decimal
7668743457
12
Duodecimal
15a02b62a9
16
Hexadecimal
1c917bd21
20
Vigesimal
5jg9cich
36
Base36
3itrsbl
md5
3cc757054adb59c6fcc7014528b4b30c
sha1
57ea798cdba83d572ed3c81259459d29be56883c
sha256
a557dccfa2802dc41a299baa118656f85c52bf412fd5bb5cbadd178f265efef9
sha512
01c5571f73650ba8de84a0c81458482eacbceaeb37478a49d43bd6ba6ecda0803c53733b0b43156df1ee2bfd366dc09854a1660d2648628fde383cc04dbecb41
ripemd-160
1154eeec8d325b2c198421561d9e430f977c153e
Diameter
15337486914
Circumference
48184136213.552
Area
1.8475588965944E+20
Volume
1.8891273599574E+30
Surface area
7.3902355863775E+20
Circumference
48184136213.552
Perimeter
30674973828
Area
5.880962620928E+19
Diagonal
10845241003.249
Surface area
3.5285775725568E+20
Volume
4.5099593620103E+29
Space diagonal
13282653297.735
Perimeter
23006230371
Area
2.5465315142152E+19
Altitude
6641326648.8677
Surface area
2.5465315142152E+19
Volume
5.3150380795888E+28
Height
3615080334.4164