979968395 is an odd 9-digits composite number following 979968394
and preceding 979968396 . In scientific notation, it is written as 9.79968395 × 10^8.
The sum of its digits is 65. It has a total of 4 prime factors and 12 positive divisors.
There are 671978160 positive integers (up to 979968395) that are relatively prime to 979968395.
979968395 has 12 divisors, whose sum is 1367956224
The reverse of 979968395 is 593869979
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 65
Digital Root 2
Name
nine hundred seventy-nine million nine hundred sixty-eight thousand three hundred ninety-five
Scientific notation
9.79968395 × 10^8
Engineering notation
9.79968395 × 10^6
Prime Factorization
5 × 7 × 7 × 3999871
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
139995485
Product of the distinct prime numbers
The prime factorization of 979968395 is 5 × 7 × 7 × 3999871.
Since it has a total of 4 prime factors.
10 , 7 , 92 , 11 , 602 , 395 , 7132 , 226 , 64528 , 22711 , 436113 , 639662 , 5546644 , 502832 , 80602243 , 99107856 , 959981304 , 932037344 , 9222440579 , 7644000696
n×2
1959936790
n×3
2939905185
n×4
3919873580
n×5
4899841975
n÷2
489984197.5
n÷3
326656131.66667
n÷3
244992098.75
n÷5
195993679
n2
960338055198876025
n3
9.4110094261066E+26
n4
9.2224918026316E+35
n5
9.0377504897255E+44
2 √n
31304.446888581
3 √n
993.2777104143
4 √n
176.93062733337
5 √n
62.840902541856
1 , 5 , 7 , 35 , 49 , 245 , 3999871 , 19999355 , 27999097 , 139995485 , 195993679 , 979968395
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-979968394
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 979968395 can be divided by 12 positive divisors.
The sum of these divisors (counting 979968395) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010011010010010000110001011
3
Ternary
2112021222112220202
4
Quaternary
322122102012023
5
Quinary
4001332442040
6
Senary
241124042415
8
Octal
7232220613
10
Decimal
979968395
12
Duodecimal
23423340b
16
Hexadecimal
3a69218b
20
Vigesimal
f64g0jf
36
Base36
g7g4gb
md5
e0c777a1e4653cdf4c0a50864b1b3757
sha1
3622fae983f55d4f27c46ac31b4eb6fe17ca88da
sha256
f2a02a467ebd90431e294a95f39f0b77de0f064e6c2f4e7fddd16db3bc863498
sha512
704e754d49266d3e2ce8d79e459a7e0c695c61987b86a44380b2eac056f93ad0bc78a0772736261b094d6d938d2329b17341d6f82bc97356036ec5675e966d4f
ripemd-160
d473ef0740741eba40c583a78c1e912706f55c9e
Diameter
1959936790
Circumference
6157323020.9644
Area
3.0169909791755E+18
Volume
3.9420744101228E+27
Surface area
1.2067963916702E+19
Circumference
6157323020.9644
Perimeter
3919873580
Area
960338055198876025
Diagonal
1385884594.906
Surface area
5762028331193256150
Volume
9.4110094261066E+26
Space diagonal
1697355049.9517
Perimeter
2939905185
Area
4.1583857601158E+17
Altitude
848677524.97586
Surface area
4.1583857601158E+17
Volume
1.1090980971684E+26
Height
461961531.63533