1639332391 is an odd 10-digits prime number following 1639332390
and preceding 1639332392 . In scientific notation, it is written as 1.639332391 × 10^9.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 1639332390 positive integers (up to 1639332391) that are relatively prime to 1639332391.
1639332391 has 2 divisors, whose sum is 1639332392
The reverse of 1639332391 is 1932339361
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 40 Digital Root 4
Name
one billion six hundred thirty-nine million three hundred thirty-two thousand three hundred ninety-one
Scientific notation
1.639332391 × 10^9
Engineering notation
1.639332391 × 10^9
Prime Factorization
1639332391
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1639332391 Product of the distinct prime numbers
The prime factorization of 1639332391 is 1639332391.
Since it has a total of 1 prime factors.
8 , 4 , 48 , 44 , 290 , 800 , 8164 , 7490 , 38345 , 68241 , 941182 , 635345 , 5938592 , 3530732 , 49411082 , 11505576 , 673361810 , 15953196 , 5023093827 , 4784608188
n×2
3278664782
n×3
4917997173
n×4
6557329564
n×5
8196661955
n÷2
819666195.5
n÷3
546444130.33333
n÷3
409833097.75
n÷5
327866478.2
n2
2687410688181776881
n3
4.405559389056E+27
n4
7.2221762069537E+36
n5
1.1839547389569E+46
2 √n40488.669909
3 √n1179.1136672227
4 √n201.21796616853
5 √n69.651969954353
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1639332392 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
819666196 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
40488.66992135 Returns the nth root of the product of n divisors
H Harmonic Mean
1.99999999878 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1639332391 can be divided by 2 positive divisors.
The sum of these divisors (counting 1639332391) is 1639332392, the average is 819666196.
Base
System
Value
2
Binary
1100001101101100011101000100111
3
Ternary
11020020200201021111
4
Quaternary
1201231203220213
5
Quinary
11324132114031
6
Senary
430400325451
8
Octal
14155435047
10
Decimal
1639332391
12
Duodecimal
399013887
16
Hexadecimal
61b63a27
20
Vigesimal
15c5gajb
36
Base36
r40kyv
md5
87a307ade1cba7aded9743e7eff970bd
sha1
5ad9182bb4152ea39183bce638efea71c7903710
sha256
3bad29cb0b70c6805696fcaddf571a106ac00f2ac2fc51ddb41994dac18dfec5
sha512
ba00a89487db57bfe2bdd28ed1099abfe3a6def5c20a61bff327a04866457f13d33af2111fbbc0b5a092f67f267d40caa17a692005118bc5098333efde521246
ripemd-160
2eb063b356a876e30482c30228c145357747cbc7
Diameter
3278664782
Circumference
10300229192.715
Area
8.4427496751706E+18
Volume
1.8453964015482E+28
Surface area
3.3770998700682E+19
Circumference
10300229192.715
Perimeter
6557329564
Area
2687410688181776881
Diagonal
2318366100.5897
Surface area
1.6124464129091E+19
Volume
4.405559389056E+27
Space diagonal
2839406991.7054
Perimeter
4917997173
Area
1.1636829631836E+18
Altitude
1419703495.8527
Surface area
1.1636829631836E+18
Volume
5.1920015315359E+26
Height
772788700.19657