1639219249 is an odd 10-digits prime number following 1639219248
and preceding 1639219250 . In scientific notation, it is written as 1.639219249 × 10^9.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 1639219248 positive integers (up to 1639219249) that are relatively prime to 1639219249.
1639219249 has 2 divisors, whose sum is 1639219250
The reverse of 1639219249 is 9429129361
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 46 Digital Root 1
Name
one billion six hundred thirty-nine million two hundred nineteen thousand two hundred forty-nine
Scientific notation
1.639219249 × 10^9
Engineering notation
1.639219249 × 10^9
Prime Factorization
1639219249
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1639219249 Product of the distinct prime numbers
The prime factorization of 1639219249 is 1639219249.
Since it has a total of 1 prime factors.
10 , 7 , 2 , 73 , 449 , 481 , 9921 , 6817 , 18920 , 14494 , 844332 , 734406 , 3883956 , 2681856 , 79309867 , 41548983 , 104723466 , 183793707 , 1488908565 , 9771021864
n×2
3278438498
n×3
4917657747
n×4
6556876996
n×5
8196096245
n÷2
819609624.5
n÷3
546406416.33333
n÷3
409804812.25
n÷5
327843849.8
n2
2687039746292124001
n3
4.4046472749501E+27
n4
7.2201825981536E+36
n5
1.1835462296188E+46
2 √n40487.272679201
3 √n1179.0865402555
4 √n201.21449420755
5 √n69.651008492139
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1639219250 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
819609625 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
40487.272691551 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999987799 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1639219249 can be divided by 2 positive divisors.
The sum of these divisors (counting 1639219249) is 1639219250, the average is 819609625.
Base
System
Value
2
Binary
1100001101101001000000000110001
3
Ternary
11020020110222002001
4
Quaternary
1201231020000301
5
Quinary
11324120003444
6
Senary
430354054001
8
Octal
14155100061
10
Decimal
1639219249
12
Duodecimal
398b7a301
16
Hexadecimal
61b48031
20
Vigesimal
15c52829
36
Base36
r3y5o1
md5
baa04eab69a7fa9cd6b2b194f926973b
sha1
abc0a1146c0dfb8948ffa7618c7d1d018651d8b9
sha256
7174ad0d39b5cab8276c49d01e70762603ef35989060ae6cd98b0c1534137628
sha512
8f21c2dd3733dc2568d25e69945c7b9dfd3d1034cdc222ce765e76c633a9d1cbb5430e4b7eb4079e10c5f5d4243c6ece44a8a4b5c6a54b4642ff2c7a7ff3e0a8
ripemd-160
8ef6ed595a171027a83e089bf987754e9dfd029f
Diameter
3278438498
Circumference
10299518300.563
Area
8.4415843268551E+18
Volume
1.845014336085E+28
Surface area
3.376633730742E+19
Circumference
10299518300.563
Perimeter
6556876996
Area
2687039746292124001
Diagonal
2318206093.6388
Surface area
1.6122238477753E+19
Volume
4.4046472749501E+27
Space diagonal
2839211024.0129
Perimeter
4917657747
Area
1.1635223406337E+18
Altitude
1419605512.0064
Surface area
1.1635223406337E+18
Volume
5.1909265947535E+26
Height
772735364.54628