7680996978 is an even 10-digits composite number following 7680996977
and preceding 7680996979 . In scientific notation, it is written as 7.680996978 × 10^9.
The sum of its digits is 69. It has a total of 3 prime factors and 8 positive divisors.
There are 2560332324 positive integers (up to 7680996978) that are relatively prime to 7680996978.
7680996978 has 8 divisors, whose sum is 15361993968
The reverse of 7680996978 is 8796990867
Previous prime number is 3
Is Prime? no
Number parity even
Number length 10
Sum of Digits 69
Digital Root 6
Name
seven billion six hundred eighty million nine hundred ninety-six thousand nine hundred seventy-eight
Scientific notation
7.680996978 × 10^9
Engineering notation
7.680996978 × 10^9
Prime Factorization
2 × 3 × 1280166163
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7680996978
Product of the distinct prime numbers
The prime factorization of 7680996978 is 2 × 3 × 1280166163.
Since it has a total of 3 prime factors.
10 , 5 , 43 , 7 , 436 , 192 , 2597 , 2123 , 65036 , 29818 , 776682 , 269528 , 4195896 , 5328786 , 60540341 , 61730622 , 928931747 , 155098282 , 4539444717 , 2925735375
n×2
15361993956
n×3
23042990934
n×4
30723987912
n×5
38404984890
n÷2
3840498489
n÷3
2560332326
n÷3
1920249244.5
n÷5
1536199395.6
n2
5.8997714576045E+19
n3
4.5316126736751E+29
n4
3.4807303251965E+39
n5
2.6735479109067E+49
2 √n
87641.297217693
3 √n
1973.0550293531
4 √n
296.04272870262
5 √n
94.860087048838
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
-7680996977
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 7680996978 can be divided by 8 positive divisors.
The sum of these divisors (counting 7680996978) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001001110100101011011001110010
3
Ternary
201211022011002000120
4
Quaternary
13021310223121302
5
Quinary
111212313400403
6
Senary
3310102231110
8
Octal
71164533162
10
Decimal
7680996978
12
Duodecimal
15a4425496
16
Hexadecimal
1c9d2b672
20
Vigesimal
60064c8i
36
Base36
3j12f76
md5
c9a6d4f9fa8917a7dc22fbd224775618
sha1
e9b797e7ac65289890b48847386f105706b538aa
sha256
f95ce85875fa6a908340e59c3b63df0dd8451be6de702da1a0c04fae45a73eb2
sha512
6bbc5d3d37be3dcaff07d80731fa7415db5340b86899928bb4f7403073040ad46ed07a301887151606fbe7bfd8d024c8ba81412de726b3a247e4ee6ce8cd8793
ripemd-160
2c8bfd5ec7f51045fb0dd67ed2bccc1c445673a9
Diameter
15361993956
Circumference
48261127356.66
Area
1.8534678669069E+20
Volume
1.8981974779376E+30
Surface area
7.4138714676276E+20
Circumference
48261127356.66
Perimeter
30723987912
Area
5.8997714576045E+19
Diagonal
10862570098.834
Surface area
3.5398628745627E+20
Volume
4.5316126736751E+29
Space diagonal
13303877018.679
Perimeter
23042990934
Area
2.5546759794039E+19
Altitude
6651938509.3395
Surface area
2.5546759794039E+19
Volume
5.3405567521109E+28
Height
3620856699.6115