63640423 is an odd 8-digits composite number following 63640422
and preceding 63640424 . In scientific notation, it is written as 6.3640423 × 10^7.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 49589880 positive integers (up to 63640423) that are relatively prime to 63640423.
63640423 has 8 divisors, whose sum is 79344000
The reverse of 63640423 is 32404636
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
sixty-three million six hundred forty thousand four hundred twenty-three
Scientific notation
6.3640423 × 10^7
Engineering notation
6.3640423 × 10^6
Prime Factorization
11 × 7 × 826499
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
63640423
Product of the distinct prime numbers
The prime factorization of 63640423 is 11 × 7 × 826499.
Since it has a total of 3 prime factors.
2 , 8 , 8 , 77 , 71 , 171 , 6809 , 5945 , 15356 , 23285 , 216587 , 873008 , 4801335 , 4988280 , 7434895 , 21867291 , 555411436 , 401965353 , 6742795991 , 7546311598
n×2
127280846
n×3
190921269
n×4
254561692
n×5
318202115
n÷2
31820211.5
n÷3
21213474.333333
n÷3
15910105.75
n÷5
12728084.6
n2
4050103439618929
n3
2.577502960911E+23
n4
1.6403337871613E+31
n5
1.0439153607614E+39
2 √n
7977.4947821982
3 √n
399.24947390722
4 √n
89.316822503928
5 √n
36.37027723633
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
-63640422
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 63640423 can be divided by 8 positive divisors.
The sum of these divisors (counting 63640423) is 1, the average is 0.125.
Base
System
Value
2
Binary
11110010110001001101100111
3
Ternary
11102202021020201
4
Quaternary
3302301031213
5
Quinary
112242443143
6
Senary
10152011331
8
Octal
362611547
10
Decimal
63640423
12
Duodecimal
19390b47
16
Hexadecimal
3cb1367
20
Vigesimal
jhf113
36
Base36
11w19j
md5
fdf95cfa1bfde915affefb7433733ccf
sha1
1234c873d581873edbc949a85d7b8e3ad684d043
sha256
675ff4c9de3ce13685febb4660bb7e3ba966f69f20e34768b9ea676cc72586d7
sha512
c441428883c9defdf4fdad0e25d8340d048bd721b0c73dbf193a1a345bf1c94701f4f8915962e2034a1866f19b589afdaec0e0ab8ac370c125b7ebc9b6298e0f
ripemd-160
be565ac6c3b22ba3a4f5a8b62d20f2b7ecb8994c
Diameter
127280846
Circumference
399864570.73629
Area
1.2723775212186E+16
Volume
1.0796619155472E+24
Surface area
5.0895100848742E+16
Circumference
399864570.73629
Perimeter
254561692
Area
4050103439618929
Diagonal
90001149.321761
Surface area
24300620637713574
Volume
2.577502960911E+23
Space diagonal
110228446.05117
Perimeter
190921269
Area
1.7537462333324E+15
Altitude
55114223.025587
Surface area
1.7537462333324E+15
Volume
3.0376163703143E+22
Height
30000383.107254