64752425 is an odd 8-digits composite number following 64752424
and preceding 64752426 . In scientific notation, it is written as 6.4752425 × 10^7.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 51801920 positive integers (up to 64752425) that are relatively prime to 64752425.
64752425 has 4 divisors, whose sum is 67342548
The reverse of 64752425 is 52425746
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
sixty-four million seven hundred fifty-two thousand four hundred twenty-five
Scientific notation
6.4752425 × 10^7
Engineering notation
6.4752425 × 10^6
Prime Factorization
25 × 2590097
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
64752425
Product of the distinct prime numbers
The prime factorization of 64752425 is 25 × 2590097.
Since it has a total of 2 prime factors.
5 , 7 , 8 , 93 , 581 , 947 , 5422 , 3848 , 72307 , 68255 , 189373 , 715048 , 5263874 , 7293911 , 89670547 , 47414895 , 359951622 , 650939092 , 7404932338 , 3964386780
n×2
129504850
n×3
194257275
n×4
259009700
n×5
323762125
n÷2
32376212.5
n÷3
21584141.666667
n÷3
16188106.25
n÷5
12950485
n2
4192876543380625
n3
2.7149892390951E+23
n4
1.7580213708031E+31
n5
1.1383614696133E+39
2 √n
8046.889150473
3 √n
401.56144884583
4 √n
89.704454462825
5 √n
36.496499136358
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
-64752424
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 64752425 can be divided by 4 positive divisors.
The sum of these divisors (counting 64752425) is 1, the average is 0.25.
Base
System
Value
2
Binary
11110111000000101100101001
3
Ternary
11111211202121222
4
Quaternary
3313000230221
5
Quinary
113034034200
6
Senary
10231511425
8
Octal
367005451
10
Decimal
64752425
12
Duodecimal
19828575
16
Hexadecimal
3dc0b29
20
Vigesimal
104e115
36
Base36
12jvah
md5
143bb4b696c3b9e31c8da2dd1d40f9f9
sha1
94707d83fef4339856393136e77de1d83ed14bee
sha256
83bfc120eb47a9a9bd948f105e5b1126bc21e2a947cad217de62cdaec8d4bb36
sha512
8d119e014ea36f9a67149f51ade963aba20a1943ec10726d7546f1b8396fd56ae6b3f58aba7b7600587f3d4e3bee0c8bfea820e04a28dbbb571ce9f60d0c1c04
ripemd-160
1fdb95181bd716b8c22a7252ac83219fbc56026a
Diameter
129504850
Circumference
406851485.36425
Area
1.3172310146094E+16
Volume
1.1372520330822E+24
Surface area
5.2689240584374E+16
Circumference
406851485.36425
Perimeter
259009700
Area
4192876543380625
Diagonal
91573757.631547
Surface area
25157259260283750
Volume
2.7149892390951E+23
Space diagonal
112154490.01329
Perimeter
194257275
Area
1.8155688007498E+15
Altitude
56077245.006647
Surface area
1.8155688007498E+15
Volume
3.1996455030211E+22
Height
30524585.877182