12597972 is an even 8-digits composite number following 12597971
and preceding 12597973 . In scientific notation, it is written as 1.2597972 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 4073472 positive integers (up to 12597972) that are relatively prime to 12597972.
12597972 has 24 divisors, whose sum is 29613696
The reverse of 12597972 is 27979521
Previous prime number is 7663
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
twelve million five hundred ninety-seven thousand nine hundred seventy-two
Scientific notation
1.2597972 × 10^7
Engineering notation
1.2597972 × 10^6
Prime Factorization
2 × 2 × 3 × 7663 × 137
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
6298986
Product of the distinct prime numbers
The prime factorization of 12597972 is 2 × 2 × 3 × 7663 × 137.
Since it has a total of 5 prime factors.
3 , 10 , 76 , 89 , 201 , 972 , 2744 , 7421 , 35481 , 6099 , 277643 , 183606 , 7108234 , 4947115 , 33077315 , 14187846 , 411719382 , 30079456 , 5624385595 , 7584092050
n×2
25195944
n×3
37793916
n×4
50391888
n×5
62989860
n÷2
6298986
n÷3
4199324
n÷3
3149493
n÷5
2519594.4
n2
158708898512784
n3
1.9994102596149E+21
n4
2.5188514467141E+28
n5
3.1732419997864E+35
2 √n
3549.3621962262
3 √n
232.68419211379
4 √n
59.576523868267
5 √n
26.306321757775
1 , 2 , 3 , 4 , 6 , 12 , 137 , 274 , 411 , 548 , 822 , 1644 , 7663 , 15326 , 22989 , 30652 , 45978 , 91956 , 1049831 , 2099662 , 3149493 , 4199324 , 6298986 , 12597972
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12597971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12597972 can be divided by 24 positive divisors.
The sum of these divisors (counting 12597972) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110000000011101011010100
3
Ternary
212201001011120
4
Quaternary
300003223110
5
Quinary
11211113342
6
Senary
1130003540
8
Octal
60035324
10
Decimal
12597972
12
Duodecimal
42765b0
16
Hexadecimal
c03ad4
20
Vigesimal
3ieeic
36
Base36
7i0no
md5
ae90f4b202d1e02b55733c731d102b64
sha1
55b339c9a7d7334379cfb92d4849f201ca7398ee
sha256
0083b68a5886770a0192eae94fe46a5b9a2090b711817a2a2a259d152f63f6b4
sha512
f8835ecf8bbb05d8e55294b40f541cb751a95e27e003001ebc78d2b934d7dc0dbcb69532cff2dd69f0d8f5a15a4fff48f88a6e3f0aa6bbd36da0950f60c1c172
ripemd-160
d8fd0a26d24be03c9c6d589491430ed7daf64004
Diameter
25195944
Circumference
79155392.57066
Area
4.9859870962709E+14
Volume
8.3751101108243E+21
Surface area
1.9943948385084E+15
Circumference
79155392.57066
Perimeter
50391888
Area
158708898512784
Diagonal
17816222.860797
Surface area
952253391076704
Volume
1.9994102596149E+21
Space diagonal
21820327.57633
Perimeter
37793916
Area
68722968959359
Altitude
10910163.788165
Surface area
68722968959359
Volume
2.3563275882461E+20
Height
5938740.9535988