6397725 is an odd 7-digits composite number following 6397724
and preceding 6397726 . In scientific notation, it is written as 6.397725 × 10^6.
The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors.
There are 3412080 positive integers (up to 6397725) that are relatively prime to 6397725.
6397725 has 12 divisors, whose sum is 10577696
The reverse of 6397725 is 5277936
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 39
Digital Root 3
Name
six million three hundred ninety-seven thousand seven hundred twenty-five
Scientific notation
6.397725 × 10^6
Engineering notation
6.397725 × 10^6
Prime Factorization
5 × 3 × 5 × 85303
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1279545
Product of the distinct prime numbers
The prime factorization of 6397725 is 5 × 3 × 5 × 85303.
Since it has a total of 4 prime factors.
1 , 7 , 23 , 11 , 763 , 29 , 8901 , 6723 , 77095 , 68351 , 477173 , 961506 , 4299468 , 4335122 , 14515479 , 32691991 , 402913114 , 28593566 , 5468107019 , 5950829469
n×2
12795450
n×3
19193175
n×4
25590900
n×5
31988625
n÷2
3198862.5
n÷3
2132575
n÷3
1599431.25
n÷5
1279545
n2
40930885175625
n3
2.6186454736023E+20
n4
1.6753373612602E+27
n5
1.0718347719568E+34
2 √n
2529.3724518149
3 √n
185.64155154024
4 √n
50.292866808474
5 √n
22.972333562182
1 , 3 , 5 , 15 , 25 , 75 , 85303 , 255909 , 426515 , 1279545 , 2132575 , 6397725
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-6397724
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6397725 can be divided by 12 positive divisors.
The sum of these divisors (counting 6397725) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11000011001111100011101
3
Ternary
110001001000210
4
Quaternary
120121330131
5
Quinary
3114211400
6
Senary
345043033
8
Octal
30317435
10
Decimal
6397725
12
Duodecimal
2186479
16
Hexadecimal
619f1d
20
Vigesimal
1jje65
36
Base36
3t4il
md5
7f521d6dddf36d1a1bdb8001dccba7ed
sha1
4d7c7d71ccf6f0ac7befc7a414c47c63d9dcd2d4
sha256
cbff9f411288d5f73869a35e6a9499798a0e69ef25ce5d5e2fdcfb25c065776c
sha512
f1d634788c833a2b23b02db5d2642118e964981da2c747619e84638da138d437c5ec4683590b0d32413d1bcdf9c9db80351a3a6695432b31192e31f569dceae0
ripemd-160
4db31839247691c0ac16ee0ec07b99b2b4501c5f
Diameter
12795450
Circumference
40198091.719376
Area
1.2858816817267E+14
Volume
1.0968956509633E+21
Surface area
5.1435267269068E+14
Circumference
40198091.719376
Perimeter
25590900
Area
40930885175625
Diagonal
9047749.4633334
Surface area
245585311053750
Volume
2.6186454736023E+20
Space diagonal
11081184.752854
Perimeter
19193175
Area
17723593180738
Altitude
5540592.3764268
Surface area
17723593180738
Volume
3.0861032865127E+19
Height
3015916.4877778