1609940497 is an odd 10-digits composite number following 1609940496
and preceding 1609940498 . In scientific notation, it is written as 1.609940497 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 1463338560 positive integers (up to 1609940497) that are relatively prime to 1609940497.
1609940497 has 8 divisors, whose sum is 1756591200
The reverse of 1609940497 is 7940499061
Previous prime number is 10723
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
one billion six hundred nine million nine hundred forty thousand four hundred ninety-seven
Scientific notation
1.609940497 × 10^9
Engineering notation
1.609940497 × 10^9
Prime Factorization
11 × 10723 × 13649
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1609940497
Product of the distinct prime numbers
The prime factorization of 1609940497 is 11 × 10723 × 13649.
Since it has a total of 3 prime factors.
2 , 3 , 90 , 26 , 782 , 737 , 7384 , 1280 , 19861 , 69513 , 641483 , 851441 , 2579993 , 287664 , 95107347 , 42247968 , 80537915 , 241186213 , 4868205918 , 1892682126
n×2
3219880994
n×3
4829821491
n×4
6439761988
n×5
8049702485
n÷2
804970248.5
n÷3
536646832.33333
n÷3
402485124.25
n÷5
321988099.4
n2
2591908403880607009
n3
4.172818303922E+27
n4
6.7179891741069E+36
n5
1.0815562829802E+46
2 √n
40124.063814624
3 √n
1172.0242788033
4 √n
200.30991941146
5 √n
69.40039862518
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
-1609940496
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 1609940497 can be divided by 8 positive divisors.
The sum of these divisors (counting 1609940497) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111111101011011111000010001
3
Ternary
11011012101110011211
4
Quaternary
1133331123320101
5
Quinary
11244121043442
6
Senary
423430340121
8
Octal
13775337021
10
Decimal
1609940497
12
Duodecimal
38b1ba641
16
Hexadecimal
5ff5be11
20
Vigesimal
15322b4h
36
Base36
qmim1d
md5
6ad457adb01aed2d71c00efd3d4d67ce
sha1
ec7948f94dd817d9c25b13c9555d27af31cc275a
sha256
1bdb1e4ad3b2cc43c91e1d86ae499e60899d0de4d393f93531e126d267ee65e0
sha512
a78e739f103c7dcfd586bf5d0f4335dfec0d56bad05f7b744507978c9ad9f47e884d17f3f16ef88ccc9269e11940b896f1c351a935692316e0c6ad9d99ef72ca
ripemd-160
5f0b9e6c08656f9f889b4149636d6443314db29b
Diameter
3219880994
Circumference
10115554476.184
Area
8.142720400409E+18
Volume
1.7479060437822E+28
Surface area
3.2570881601636E+19
Circumference
10115554476.184
Perimeter
6439761988
Area
2591908403880607009
Diagonal
2276799685.4711
Surface area
1.5551450423284E+19
Volume
4.172818303922E+27
Space diagonal
2788498737.9667
Perimeter
4829821491
Area
1.1223292610215E+18
Altitude
1394249368.9833
Surface area
1.1223292610215E+18
Volume
4.917713532271E+26
Height
758933228.49036