12923013 is an odd 8-digits composite number following 12923012
and preceding 12923014 . In scientific notation, it is written as 1.2923013 × 10^7.
The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors.
There are 8615340 positive integers (up to 12923013) that are relatively prime to 12923013.
12923013 has 4 divisors, whose sum is 17230688
The reverse of 12923013 is 31032921
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3
Name
twelve million nine hundred twenty-three thousand thirteen
Scientific notation
1.2923013 × 10^7
Engineering notation
1.2923013 × 10^6
Prime Factorization
3 × 4307671
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
12923013
Product of the distinct prime numbers
The prime factorization of 12923013 is 3 × 4307671.
Since it has a total of 2 prime factors.
5 , 3 , 78 , 34 , 992 , 679 , 1474 , 7472 , 27238 , 89323 , 912178 , 919115 , 793283 , 1453180 , 84567871 , 30721652 , 993355172 , 66590026 , 7662968738 , 6855462009
n×2
25846026
n×3
38769039
n×4
51692052
n×5
64615065
n÷2
6461506.5
n÷3
4307671
n÷3
3230753.25
n÷5
2584602.6
n2
167004264998169
n3
2.1581982876268E+21
n4
2.7890424527579E+28
n5
3.6042831874542E+35
2 √n
3594.8592462014
3 √n
234.66838998641
4 √n
59.957145080478
5 √n
26.440688287359
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12923012
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12923013 can be divided by 4 positive divisors.
The sum of these divisors (counting 12923013) is 1, the average is 0.25.
Base
System
Value
2
Binary
110001010011000010000101
3
Ternary
220022120001010
4
Quaternary
301103002011
5
Quinary
11302014023
6
Senary
1140552433
8
Octal
61230205
10
Decimal
12923013
12
Duodecimal
43b2719
16
Hexadecimal
c53085
20
Vigesimal
40f7ad
36
Base36
7ozgl
md5
5e0f3cff7aab6bf3b3cea475cd8b7af3
sha1
3147ac0bd35cd416a59df7cd8573ade648d2abce
sha256
23b56b4363f1603905c675ea370cf7b4091fbdb3d63b2aa72e0381b31dc80494
sha512
4e6ab40e72b3cd3e1787b281c672b8a6e6e34197952ed0f23f57c316e5126b7ee97caa1cf96c1ca1cd44d5069938cf58b7c079a8b5eb5a62695755d489add961
ripemd-160
2792cb4fdfca13aad93b34f56d6de1d4c2a73914
Diameter
25846026
Circumference
81197685.406091
Area
5.2465937203641E+14
Volume
9.0402398471978E+21
Surface area
2.0986374881456E+15
Circumference
81197685.406091
Perimeter
51692052
Area
167004264998169
Diagonal
18275900.251324
Surface area
1002025589989014
Volume
2.1581982876268E+21
Space diagonal
22383315.102873
Perimeter
38769039
Area
72314968014381
Altitude
11191657.551437
Surface area
72314968014381
Volume
2.5434610738768E+20
Height
6091966.7504413