639734596 is an even 9-digits composite number following 639734595
and preceding 639734597 . In scientific notation, it is written as 6.39734596 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 316877672 positive integers (up to 639734596) that are relatively prime to 639734596.
639734596 has 12 divisors, whose sum is 1129999248
The reverse of 639734596 is 695437936
Previous prime number is 107
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
six hundred thirty-nine million seven hundred thirty-four thousand five hundred ninety-six
Scientific notation
6.39734596 × 10^8
Engineering notation
6.39734596 × 10^6
Prime Factorization
2 × 2 × 107 × 1494707
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
319867298
Product of the distinct prime numbers
The prime factorization of 639734596 is 2 × 2 × 107 × 1494707.
Since it has a total of 4 prime factors.
9 , 3 , 54 , 17 , 232 , 980 , 1423 , 729 , 58194 , 52025 , 646404 , 603771 , 5268409 , 7203323 , 76076014 , 37839245 , 849129280 , 690752104 , 372460444 , 5526351623
n×2
1279469192
n×3
1919203788
n×4
2558938384
n×5
3198672980
n÷2
319867298
n÷3
213244865.33333
n÷3
159933649
n÷5
127946919.2
n2
409260353319283216
n3
2.6181800678953E+26
n4
1.6749403679902E+35
n5
1.0715172996403E+44
2 √n
25292.975230289
3 √n
861.65473546219
4 √n
159.03765349844
5 √n
57.70320921309
1 , 2 , 4 , 107 , 214 , 428 , 1494707 , 2989414 , 5978828 , 159933649 , 319867298 , 639734596
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
-639734595
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 639734596 can be divided by 12 positive divisors.
The sum of these divisors (counting 639734596) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100110001000011001001101000100
3
Ternary
1122120202212212221
4
Quaternary
212020121031010
5
Quinary
2302233001341
6
Senary
143251422124
8
Octal
4610311504
10
Decimal
639734596
12
Duodecimal
15a2b4944
16
Hexadecimal
26219344
20
Vigesimal
9ji6g9g
36
Base36
akvqdg
md5
fdf5a901dc37849fb1e5aa6514c6d0b1
sha1
355d261967e2ee5ae47c03c986ea68775322ed13
sha256
4b0167c724d6dd042baf92eff05a10953deda58309a331c0c32ea956c7f6a87f
sha512
a29c5cc28ccb1974a42f6263b1ecc25e020a0c3d7918fed4471eedc1ba3a45f26b00588db7228e9f208ddf6e11eafb1026cd30fa0ecc6ba78ccafaff2311a863
ripemd-160
e595b9a24a916aff3ceb9344794fb1a23a0057ed
Diameter
1279469192
Circumference
4019571014.0817
Area
1.2857293193934E+18
Volume
1.0967007022767E+27
Surface area
5.1429172775737E+18
Circumference
4019571014.0817
Perimeter
2558938384
Area
409260353319283216
Diagonal
904721341.98247
Surface area
2455562119915699296
Volume
2.6181800678953E+26
Space diagonal
1108052823.6315
Perimeter
1919203788
Area
1.7721493136815E+17
Altitude
554026411.81577
Surface area
1.7721493136815E+17
Volume
3.085554800627E+25
Height
301573780.66082