12979448 is an even 8-digits composite number following 12979447
and preceding 12979449 . In scientific notation, it is written as 1.2979448 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors.
There are 6489720 positive integers (up to 12979448) that are relatively prime to 12979448.
12979448 has 8 divisors, whose sum is 24336480
The reverse of 12979448 is 84497921
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
twelve million nine hundred seventy-nine thousand four hundred forty-eight
Scientific notation
1.2979448 × 10^7
Engineering notation
1.2979448 × 10^6
Prime Factorization
2 × 2 × 2 × 1622431
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
3244862
Product of the distinct prime numbers
The prime factorization of 12979448 is 2 × 2 × 2 × 1622431.
Since it has a total of 4 prime factors.
7 , 4 , 67 , 5 , 736 , 696 , 5632 , 8436 , 77925 , 37125 , 451292 , 822794 , 1465943 , 9248796 , 33678664 , 11426842 , 107485573 , 774791825 , 7660590100 , 5361966948
n×2
25958896
n×3
38938344
n×4
51917792
n×5
64897240
n÷2
6489724
n÷3
4326482.6666667
n÷3
3244862
n÷5
2595889.6
n2
168466070384704
n3
2.1865966003226E+21
n4
2.8380816870864E+28
n5
3.683673367729E+35
2 √n
3602.7000985372
3 √n
235.00949410866
4 √n
60.022496603667
5 √n
26.463741432978
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
-12979447
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 12979448 can be divided by 8 positive divisors.
The sum of these divisors (counting 12979448) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001100000110011111000
3
Ternary
220102102110022
4
Quaternary
301200303320
5
Quinary
11310320243
6
Senary
1142110012
8
Octal
61406370
10
Decimal
12979448
12
Duodecimal
441b308
16
Hexadecimal
c60cf8
20
Vigesimal
4128c8
36
Base36
7q708
md5
75c400992a94defd925ea357e9ff4957
sha1
32c85251a0f5f8759fe828188ee4c42789f34a15
sha256
17f5f03945e1248cbbf8f2bf556724b60398e2763710a2b89b43c6ea679b6252
sha512
a3b159b72415158879c3f59f685cee484fc76e76570e718c9cada054ace2d0173e3d4ad58f6c51d7d95013e8543bf768d9cc10bb02e679b76b9ba1b1ae82926e
ripemd-160
ba4f281a81f0af72596c233c88549cefd1cc85da
Diameter
25958896
Circumference
81552276.968901
Area
5.2925176909973E+14
Volume
9.1591944212506E+21
Surface area
2.1170070763989E+15
Circumference
81552276.968901
Perimeter
51917792
Area
168466070384704
Diagonal
18355711.393716
Surface area
1010796422308224
Volume
2.1865966003226E+21
Space diagonal
22481063.390198
Perimeter
38938344
Area
72947948314445
Altitude
11240531.695099
Surface area
72947948314445
Volume
2.5769288063459E+20
Height
6118570.4645721