679392394 is an even 9-digits composite number following 679392393
and preceding 679392395 . In scientific notation, it is written as 6.79392394 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 337617280 positive integers (up to 679392394) that are relatively prime to 679392394.
679392394 has 16 divisors, whose sum is 1025343360
The reverse of 679392394 is 493293976
Previous prime number is 239
Is Prime? no Number parity even Number length 9 Sum of Digits 52 Digital Root 7
Name
six hundred seventy-nine million three hundred ninety-two thousand three hundred ninety-four
Scientific notation
6.79392394 × 10^8
Engineering notation
6.79392394 × 10^6
Prime Factorization
2 × 683 × 239 × 2081
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
679392394 Product of the distinct prime numbers
The prime factorization of 679392394 is 2 × 683 × 239 × 2081.
Since it has a total of 4 prime factors.
4 , 3 , 51 , 36 , 93 , 322 , 6282 , 2710 , 5214 , 34291 , 575542 , 66160 , 4662699 , 1946107 , 32516734 , 31918584 , 928066012 , 481512846 , 7073938050 , 9878945406
n×2
1358784788
n×3
2038177182
n×4
2717569576
n×5
3396961970
n÷2
339696197
n÷3
226464131.33333
n÷3
169848098.5
n÷5
135878478.8
n2
461574025025051236
n3
3.1358988186999E+26
n4
2.1305058057783E+35
n5
1.4474494398186E+44
2 √n26065.156703922
3 √n879.10394068725
4 √n161.44707090536
5 √n58.401518060979
1 , 2 , 239 , 478 , 683 , 1366 , 2081 , 4162 , 163237 , 326474 , 497359 , 994718 , 1421323 , 2842646 , 339696197 , 679392394
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
-679392393 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 679392394 can be divided by 16 positive divisors.
The sum of these divisors (counting 679392394) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000011111101011010010001010
3
Ternary
1202100101201011021
4
Quaternary
220133223102022
5
Quinary
2342411024034
6
Senary
151225423054
8
Octal
5037532212
10
Decimal
679392394
12
Duodecimal
16b63aa8a
16
Hexadecimal
287eb48a
20
Vigesimal
ac640je
36
Base36
b8hqiy
md5
45ee7d92fc5da8d81192e4d30e05d92e
sha1
f892e346e6af823ff7c3728b133ed819c01d5947
sha256
f9cff55ebbfe5f046aa1966d4813a7a17a3e2e592dba4c09fb8303d7c2711d84
sha512
940d8d5f70a9056cd962a8af2c732ffc5c1e58dd37843d2df46d9f295f01902471a5779781485af7335741d4cb2fe7af6195edafd38351bc4b792dca295fd340
ripemd-160
a7c6ec08d3917bf5a5f86b1b2bb5586e19583645
Diameter
1358784788
Circumference
4268748307.7904
Area
1.4500775661066E+18
Volume
1.3135622254971E+27
Surface area
5.8003102644263E+18
Circumference
4268748307.7904
Perimeter
2717569576
Area
461574025025051236
Diagonal
960805937.76793
Surface area
2769444150150307416
Volume
3.1358988186999E+26
Space diagonal
1176742144.6839
Perimeter
2038177182
Area
1.9986741569936E+17
Altitude
588371072.34193
Surface area
1.9986741569936E+17
Volume
3.6956921996959E+25
Height
320268645.92264