639632414 is an even 9-digits composite number following 639632413
and preceding 639632415 . In scientific notation, it is written as 6.39632414 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 319501336 positive integers (up to 639632414) that are relatively prime to 639632414.
639632414 has 8 divisors, whose sum is 960393240
The reverse of 639632414 is 414236936
Previous prime number is 1019
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
six hundred thirty-nine million six hundred thirty-two thousand four hundred fourteen
Scientific notation
6.39632414 × 10^8
Engineering notation
6.39632414 × 10^6
Prime Factorization
2 × 1019 × 313853
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
639632414
Product of the distinct prime numbers
The prime factorization of 639632414 is 2 × 1019 × 313853.
Since it has a total of 3 prime factors.
5 , 2 , 50 , 87 , 269 , 8 , 3296 , 4514 , 15477 , 56243 , 31810 , 420996 , 1493853 , 4626478 , 57335511 , 90968972 , 854792674 , 860763130 , 9801687912 , 7144708983
n×2
1279264828
n×3
1918897242
n×4
2558529656
n×5
3198162070
n÷2
319816207
n÷3
213210804.66667
n÷3
159908103.5
n÷5
127926482.8
n2
409129625039467396
n3
2.6169256970291E+26
n4
1.6738705008494E+35
n5
1.0706618291817E+44
2 √n
25290.955181645
3 √n
861.6088569094
4 √n
159.03130252138
5 √n
57.701365759224
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
-639632413
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 639632414 can be divided by 8 positive divisors.
The sum of these divisors (counting 639632414) is 1, the average is 0.125.
Base
System
Value
2
Binary
100110001000000000010000011110
3
Ternary
1122120120200201102
4
Quaternary
212020000100132
5
Quinary
2302221214124
6
Senary
143245313102
8
Octal
4610002036
10
Decimal
639632414
12
Duodecimal
15a265792
16
Hexadecimal
2620041e
20
Vigesimal
9jhe10e
36
Base36
aktjj2
md5
6ee5c5cf1ce1fd76bdd0a2b96b26408d
sha1
d20a5f51fc84d6c87e2836629d378bcb502ec075
sha256
6e05c3442b6bdbcb01ee4acfd1f33b62d1886402bc24847aec8a3907557a66b5
sha512
d8a3c551cf6acc6130f43f9643c62f6bfd21ebd21ae904fb234bb40c935d335b3dc6d9ee0ef6d3cdbc8e8cf38d83dc08664152714efb8653322848287939ce77
ripemd-160
442be9918072e3a6e56fb40b51461743fbda353b
Diameter
1279264828
Circumference
4018928985.6406
Area
1.2853186243899E+18
Volume
1.0961752726369E+27
Surface area
5.1412744975597E+18
Circumference
4018928985.6406
Perimeter
2558529656
Area
409129625039467396
Diagonal
904576834.81224
Surface area
2454777750236804376
Volume
2.6169256970291E+26
Space diagonal
1107875839.2159
Perimeter
1918897242
Area
1.7715832436249E+17
Altitude
553937919.60797
Surface area
1.7715832436249E+17
Volume
3.0840765103843E+25
Height
301525611.60408