979968385 is an odd 9-digits composite number following 979968384
and preceding 979968386 . In scientific notation, it is written as 9.79968385 × 10^8.
The sum of its digits is 64. It has a total of 4 prime factors and 16 positive divisors.
There are 712333440 positive integers (up to 979968385) that are relatively prime to 979968385.
979968385 has 16 divisors, whose sum is 1283535360
The reverse of 979968385 is 583869979
Previous prime number is 2719
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 64
Digital Root 1
Name
nine hundred seventy-nine million nine hundred sixty-eight thousand three hundred eighty-five
Scientific notation
9.79968385 × 10^8
Engineering notation
9.79968385 × 10^6
Prime Factorization
5 × 11 × 2719 × 6553
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
979968385
Product of the distinct prime numbers
The prime factorization of 979968385 is 5 × 11 × 2719 × 6553.
Since it has a total of 4 prime factors.
9 , 6 , 3 , 79 , 223 , 469 , 2368 , 4298 , 43835 , 63923 , 923846 , 967477 , 8637918 , 3822134 , 52351087 , 35353015 , 69075155 , 386200 , 6054901498 , 9286917879
n×2
1959936770
n×3
2939905155
n×4
3919873540
n×5
4899841925
n÷2
489984192.5
n÷3
326656128.33333
n÷3
244992096.25
n÷5
195993677
n2
960338035599508225
n3
9.4110091380052E+26
n4
9.2224914261912E+35
n5
9.037750028601E+44
2 √n
31304.446728859
3 √n
993.2777070357
4 √n
176.93062688201
5 √n
62.840902413605
1 , 5 , 11 , 55 , 2719 , 6553 , 13595 , 29909 , 32765 , 72083 , 149545 , 360415 , 17817607 , 89088035 , 195993677 , 979968385
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-979968384
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 979968385 can be divided by 16 positive divisors.
The sum of these divisors (counting 979968385) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010011010010010000110000001
3
Ternary
2112021222112220101
4
Quaternary
322122102012001
5
Quinary
4001332442020
6
Senary
241124042401
8
Octal
7232220601
10
Decimal
979968385
12
Duodecimal
234233401
16
Hexadecimal
3a692181
20
Vigesimal
f64g0j5
36
Base36
g7g4g1
md5
ca89ff4d5a8fd941317d2134c5380125
sha1
a1a9afb8edf141b342f5c5cfc98407691eee3205
sha256
63af8b7ba5661b09fd5ac71e03cc976405b6c7f14c16db50a47c5a9355aff147
sha512
0ba1c71fd3088efc75e688a2a4edd23ed1cdb1b4b72ca7c023a1e20ba643c8895fe1593ba522daf84fe846a4228a6c190d90544ef8d97620282a0ce354639601
ripemd-160
863475f2d4ac6bce1155f49f8f3109ad4c80db0d
Diameter
1959936770
Circumference
6157322958.1325
Area
3.0169909176023E+18
Volume
3.9420742894432E+27
Surface area
1.2067963670409E+19
Circumference
6157322958.1325
Perimeter
3919873540
Area
960338035599508225
Diagonal
1385884580.7639
Surface area
5762028213597049350
Volume
9.4110091380052E+26
Space diagonal
1697355032.6312
Perimeter
2939905155
Area
4.1583856752481E+17
Altitude
848677516.31561
Surface area
4.1583856752481E+17
Volume
1.1090980632153E+26
Height
461961526.92129