1639444312 is an even 10-digits composite number following 1639444311
and preceding 1639444313 . In scientific notation, it is written as 1.639444312 × 10^9.
The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors.
There are 745201920 positive integers (up to 1639444312) that are relatively prime to 1639444312.
1639444312 has 16 divisors, whose sum is 3353409000
The reverse of 1639444312 is 2134449361
Previous prime number is 11
Is Prime? no Number parity even Number length 10 Sum of Digits 37 Digital Root 1
Name
one billion six hundred thirty-nine million four hundred forty-four thousand three hundred twelve
Scientific notation
1.639444312 × 10^9
Engineering notation
1.639444312 × 10^9
Prime Factorization
2 × 2 × 2 × 11 × 18630049
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
409861078 Product of the distinct prime numbers
The prime factorization of 1639444312 is 2 × 2 × 2 × 11 × 18630049.
Since it has a total of 5 prime factors.
4 , 6 , 22 , 75 , 55 , 846 , 9748 , 154 , 42891 , 77725 , 812370 , 366706 , 5158254 , 600938 , 82464304 , 9174937 , 566022753 , 857748813 , 6324669059 , 3834728058
n×2
3278888624
n×3
4918332936
n×4
6557777248
n×5
8197221560
n÷2
819722156
n÷3
546481437.33333
n÷3
409861078
n÷5
327888862.4
n2
2687777652149153344
n3
4.4064617837366E+27
n4
7.2241487073924E+36
n5
1.1843589507377E+46
2 √n40490.052012809
3 √n1179.1405002144
4 √n201.22140048417
5 √n69.65292098848
1 , 2 , 4 , 8 , 11 , 22 , 44 , 88 , 18630049 , 37260098 , 74520196 , 149040392 , 204930539 , 409861078 , 819722156 , 1639444312
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1639444311 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1639444312 can be divided by 16 positive divisors.
The sum of these divisors (counting 1639444312) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100001101101111110111101011000
3
Ternary
11020020220101210201
4
Quaternary
1201231332331120
5
Quinary
11324144204222
6
Senary
430402551544
8
Octal
14155767530
10
Decimal
1639444312
12
Duodecimal
3990685b4
16
Hexadecimal
61b7ef58
20
Vigesimal
15c6aafc
36
Base36
r42zbs
md5
338c5c231349036c0838fdbcb5e43fc4
sha1
40e3db00c5e535a8e00a2b3715977356c4d3bbd5
sha256
6fcfb16742ebdcdb420d8782b79a6c2a7b587c9054b0d8ad9dd45d8e54ed53ad
sha512
5329b6dfbe6996cca01196343572becf96dad67281beab1882dfed69e9b1a7374b6a5b3f5821632bec61d342031eac7993c382adfc984aea91769ccb61aebebb
ripemd-160
beef10f8e2b1c00e14e3b30ac6203f8563b79271
Diameter
3278888624
Circumference
10300932413.098
Area
8.4439025264746E+18
Volume
1.8457743957482E+28
Surface area
3.3775610105898E+19
Circumference
10300932413.098
Perimeter
6557777248
Area
2687777652149153344
Diagonal
2318524380.7858
Surface area
1.6126665912895E+19
Volume
4.4064617837366E+27
Space diagonal
2839600844.5638
Perimeter
4918332936
Area
1.1638418632426E+18
Altitude
1419800422.2819
Surface area
1.1638418632426E+18
Volume
5.1930650138659E+26
Height
772841460.26194