1609448972 is an even 10-digits composite number following 1609448971
and preceding 1609448973 . In scientific notation, it is written as 1.609448972 × 10^9.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 804639600 positive integers (up to 1609448972) that are relatively prime to 1609448972.
1609448972 has 12 divisors, whose sum is 2816832816
The reverse of 1609448972 is 2798449061
Previous prime number is 14293
Is Prime? no Number parity even Number length 10 Sum of Digits 50 Digital Root 5
Name
one billion six hundred nine million four hundred forty-eight thousand nine hundred seventy-two
Scientific notation
1.609448972 × 10^9
Engineering notation
1.609448972 × 10^9
Prime Factorization
2 × 2 × 14293 × 28151
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
804724486 Product of the distinct prime numbers
The prime factorization of 1609448972 is 2 × 2 × 14293 × 28151.
Since it has a total of 4 prime factors.
2 , 6 , 78 , 37 , 804 , 393 , 5721 , 166 , 68607 , 12552 , 124868 , 218825 , 2954861 , 8311828 , 58506981 , 67748264 , 444560739 , 866380359 , 3025908316 , 3246378235
n×2
3218897944
n×3
4828346916
n×4
6437795888
n×5
8047244860
n÷2
804724486
n÷3
536482990.66667
n÷3
402362243
n÷5
321889794.4
n2
2590325993471856784
n3
4.1689975073382E+27
n4
6.709788752456E+36
n5
1.0799062609977E+46
2 √n40117.93828202
3 √n1171.9049911917
4 √n200.29462868989
5 √n69.396160431581
1 , 2 , 4 , 14293 , 28151 , 28586 , 56302 , 57172 , 112604 , 402362243 , 804724486 , 1609448972
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
-1609448971 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 1609448972 can be divided by 12 positive divisors.
The sum of these divisors (counting 1609448972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011111111011100011111000001100
3
Ternary
11011011110110221012
4
Quaternary
1133323203320030
5
Quinary
11244004331342
6
Senary
423412024352
8
Octal
13773437014
10
Decimal
1609448972
12
Duodecimal
38b0020b8
16
Hexadecimal
5fee3e0c
20
Vigesimal
152j128c
36
Base36
qm82rw
md5
6e1ed5f38edab7d7f10d2b49725ccedc
sha1
f18a61e8eb399953b808433f58fabed610e86e6a
sha256
b7d9e0422e3ff7e2a33f1476a15449dce209f9724ff26fc12ee41ce0c23ef9d9
sha512
da24d7fe867e0dfb24c1c49f2ac1f1bf105d59ab113235d4950a15ce6ddda5e30e140f5621d28dd80fa6c6072d662721403069e7bdfd1eac8cd4fd14b0bf5d3d
ripemd-160
78c0032bfb4de9205b1590cf1362b4c181cee853
Diameter
3218897944
Circumference
10112466133.526
Area
8.1377491114939E+18
Volume
1.7463055922517E+28
Surface area
3.2550996445975E+19
Circumference
10112466133.526
Perimeter
6437795888
Area
2590325993471856784
Diagonal
2276104564.1498
Surface area
1.5541955960831E+19
Volume
4.1689975073382E+27
Space diagonal
2787647391.6935
Perimeter
4828346916
Area
1.1216440572149E+18
Altitude
1393823695.8467
Surface area
1.1216440572149E+18
Volume
4.9132106803144E+26
Height
758701521.38328