12479928 is an even 8-digits composite number following 12479927
and preceding 12479929 . In scientific notation, it is written as 1.2479928 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors.
There are 4159968 positive integers (up to 12479928) that are relatively prime to 12479928.
12479928 has 16 divisors, whose sum is 31199880
The reverse of 12479928 is 82997421
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
twelve million four hundred seventy-nine thousand nine hundred twenty-eight
Scientific notation
1.2479928 × 10^7
Engineering notation
1.2479928 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 519997
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
3119982
Product of the distinct prime numbers
The prime factorization of 12479928 is 2 × 2 × 2 × 3 × 519997.
Since it has a total of 5 prime factors.
1 , 6 , 32 , 80 , 514 , 652 , 1320 , 511 , 40362 , 84945 , 855905 , 959098 , 9502288 , 6264916 , 84993937 , 13235660 , 816433022 , 24196495 , 8861942555 , 6390179780
n×2
24959856
n×3
37439784
n×4
49919712
n×5
62399640
n÷2
6239964
n÷3
4159976
n÷3
3119982
n÷5
2495985.6
n2
155748602885184
n3
1.9437313501077E+21
n4
2.4257627300687E+28
n5
3.027334421634E+35
2 √n
3532.6941560231
3 √n
231.95515383664
4 √n
59.436471598028
5 √n
26.256837474309
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 519997 , 1039994 , 1559991 , 2079988 , 3119982 , 4159976 , 6239964 , 12479928
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
-12479927
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 12479928 can be divided by 16 positive divisors.
The sum of these divisors (counting 12479928) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111100110110110111000
3
Ternary
212111001020120
4
Quaternary
233212312320
5
Quinary
11143324203
6
Senary
1123253240
8
Octal
57466670
10
Decimal
12479928
12
Duodecimal
421a220
16
Hexadecimal
be6db8
20
Vigesimal
3hjjg8
36
Base36
7fhko
md5
dca4a3ab01a67ed746a464a9256fc02b
sha1
274657997394128c217e5fb331259896e9b39325
sha256
eae8b5d541e8dfbf35bf35dad5b4a461998d6c765fa622a58f47e741b09a5656
sha512
3cceb38d83cf6767f217f5cd42253c569e96a602ae3bcd9d48774541c9a69c741e99b5abfef0d6bf57f547b7a9e0b74290733afd5b1ce6eec70c5f8a0a8518c4
ripemd-160
967b2b038f7eac3190c1f8d1837c4f28fd78e0b1
Diameter
24959856
Circumference
78413700.244259
Area
4.8929866663097E+14
Volume
8.1418828400673E+21
Surface area
1.9571946665239E+15
Circumference
78413700.244259
Perimeter
49919712
Area
155748602885184
Diagonal
17649283.43504
Surface area
934491617311104
Volume
1.9437313501077E+21
Space diagonal
21615869.370801
Perimeter
37439784
Area
67441123351252
Altitude
10807934.685401
Surface area
67441123351252
Volume
2.2907093641101E+20
Height
5883094.4783466