1639705306 is an even 10-digits composite number following 1639705305
and preceding 1639705307 . In scientific notation, it is written as 1.639705306 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 811735200 positive integers (up to 1639705306) that are relatively prime to 1639705306.
1639705306 has 8 divisors, whose sum is 2483910324
The reverse of 1639705306 is 6035079361
Previous prime number is 101
Is Prime? no
Number parity even
Number length 10
Sum of Digits 40
Digital Root 4
Name
one billion six hundred thirty-nine million seven hundred five thousand three hundred six
Scientific notation
1.639705306 × 10^9
Engineering notation
1.639705306 × 10^9
Prime Factorization
2 × 101 × 8117353
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1639705306
Product of the distinct prime numbers
The prime factorization of 1639705306 is 2 × 101 × 8117353.
Since it has a total of 3 prime factors.
4 , 1 , 5 , 54 , 232 , 833 , 5736 , 9641 , 56149 , 28422 , 159387 , 245701 , 9255596 , 7325688 , 88798967 , 59175059 , 988718046 , 755242082 , 4494136173 , 9076164653
n×2
3279410612
n×3
4919115918
n×4
6558821224
n×5
8198526530
n÷2
819852653
n÷3
546568435.33333
n÷3
409926326.5
n÷5
327941061.2
n2
2688633490524553636
n3
4.4085666003024E+27
n4
7.2287500463702E+36
n5
1.1853019806781E+46
2 √n
40493.274824346
3 √n
1179.2030686234
4 √n
201.22940844803
5 √n
69.655138549251
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
-1639705305
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 1639705306 can be divided by 8 positive divisors.
The sum of these divisors (counting 1639705306) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100001101110111110101011011010
3
Ternary
11020021101122211011
4
Quaternary
1201232332223122
5
Quinary
11324231032211
6
Senary
430412324134
8
Octal
14156765332
10
Decimal
1639705306
12
Duodecimal
39917364a
16
Hexadecimal
61bbeada
20
Vigesimal
15c83356
36
Base36
r48kpm
md5
700410cc1565bbe535b428b286020cb4
sha1
984be09f5bfc7ab129da55920929856341fce294
sha256
2abb8fbf94a486d951daf0f2b48bf055ca2fea582409b1df31fd6f299a559959
sha512
c8b4dcb23554e9bff1a79357d79f5c1cf5400502983c0d11b67d2eecccd7891a34e1dbe60439be4e2d4b0788c1905435b407f1af047adedd6d0cf8b9b21a744a
ripemd-160
9a75308d269cb1914fe3cbd6f33ee2c07b3e1e21
Diameter
3279410612
Circumference
10302572286.764
Area
8.4465912220274E+18
Volume
1.8466560592495E+28
Surface area
3.378636488811E+19
Circumference
10302572286.764
Perimeter
6558821224
Area
2688633490524553636
Diagonal
2318893482.0403
Surface area
1.6131800943147E+19
Volume
4.4085666003024E+27
Space diagonal
2840052899.4323
Perimeter
4919115918
Area
1.1642124521299E+18
Altitude
1420026449.7161
Surface area
1.1642124521299E+18
Volume
5.1955455639773E+26
Height
772964494.01344