12397725 is an odd 8-digits composite number following 12397724
and preceding 12397726 . In scientific notation, it is written as 1.2397725 × 10^7.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 6611760 positive integers (up to 12397725) that are relatively prime to 12397725.
12397725 has 8 divisors, whose sum is 14988288
The reverse of 12397725 is 52779321
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
twelve million three hundred ninety-seven thousand seven hundred twenty-five
Scientific notation
1.2397725 × 10^7
Engineering notation
1.2397725 × 10^6
Prime Factorization
135 × 5 × 18367
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
12397725
Product of the distinct prime numbers
The prime factorization of 12397725 is 135 × 5 × 18367.
Since it has a total of 3 prime factors.
5 , 1 , 20 , 87 , 692 , 972 , 3442 , 9078 , 94533 , 50527 , 390133 , 195832 , 4427718 , 6572362 , 62748127 , 20716687 , 282272100 , 634320307 , 6482235944 , 3145167489
n×2
24795450
n×3
37193175
n×4
49590900
n×5
61988625
n÷2
6198862.5
n÷3
4132575
n÷3
3099431.25
n÷5
2479545
n2
153703585175625
n3
1.9055747805215E+21
n4
2.3624792095841E+28
n5
2.9289367558641E+35
2 √n
3521.0403292209
3 √n
231.44474950592
4 √n
59.338354621787
5 √n
26.222156181923
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
-12397724
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 12397725 can be divided by 8 positive divisors.
The sum of these divisors (counting 12397725) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111010010110010011101
3
Ternary
212022212111000
4
Quaternary
233102302131
5
Quinary
11133211400
6
Senary
1121420513
8
Octal
57226235
10
Decimal
12397725
12
Duodecimal
419a739
16
Hexadecimal
bd2c9d
20
Vigesimal
3h9e65
36
Base36
7dq59
md5
564afa8c07659c2a25975febd5b97197
sha1
8565fa65260747def346d40fa0c626d527092345
sha256
2677e65e88426f1619e94384b0f813875d42a3c5e36f0b1f90bebcc6aa35dcdf
sha512
7e2b16faf23729674cf2844908dd78fa5a938ce2bfbd05b65e9eb26a8767bc230b76abe2c50e1328dd2fe0141479e83252468d6cda9c1089110346c7d1131356
ripemd-160
cbbb5dfa33fecffe12e97ed0696dab4e955765ed
Diameter
24795450
Circumference
77897203.562453
Area
4.8287405401816E+14
Volume
7.9820529751363E+21
Surface area
1.9314962160726E+15
Circumference
77897203.562453
Perimeter
49590900
Area
153703585175625
Diagonal
17533030.837572
Surface area
922221511053750
Volume
1.9055747805215E+21
Space diagonal
21473489.598267
Perimeter
37193175
Area
66555604707418
Altitude
10736744.799133
Surface area
66555604707418
Volume
2.245741415608E+20
Height
5844343.612524