1609940494 is an even 10-digits composite number following 1609940493
and preceding 1609940495 . In scientific notation, it is written as 1.609940494 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 757619040 positive integers (up to 1609940494) that are relatively prime to 1609940494.
1609940494 has 8 divisors, whose sum is 2556964368
The reverse of 1609940494 is 4940499061
Previous prime number is 17
Is Prime? no
Number parity even
Number length 10
Sum of Digits 46
Digital Root 1
Name
one billion six hundred nine million nine hundred forty thousand four hundred ninety-four
Scientific notation
1.609940494 × 10^9
Engineering notation
1.609940494 × 10^9
Prime Factorization
2 × 17 × 47351191
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1609940494
Product of the distinct prime numbers
The prime factorization of 1609940494 is 2 × 17 × 47351191.
Since it has a total of 3 prime factors.
10 , 9 , 17 , 77 , 541 , 407 , 6887 , 1843 , 24723 , 92792 , 963558 , 787837 , 8257955 , 483461 , 11278801 , 48796136 , 371583600 , 249997232 , 1887414980 , 8903434970
n×2
3219880988
n×3
4829821482
n×4
6439761976
n×5
8049702470
n÷2
804970247
n÷3
536646831.33333
n÷3
402485123.5
n÷5
321988098.8
n2
2591908394220964036
n3
4.1728182805948E+27
n4
6.7179891240331E+36
n5
1.0815562729032E+46
2 √n
40124.06377724
3 √n
1172.0242780754
4 √n
200.30991931814
5 √n
69.400398599316
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
-1609940493
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 1609940494 can be divided by 8 positive divisors.
The sum of these divisors (counting 1609940494) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111111101011011111000001110
3
Ternary
11011012101110011201
4
Quaternary
1133331123320032
5
Quinary
11244121043434
6
Senary
423430340114
8
Octal
13775337016
10
Decimal
1609940494
12
Duodecimal
38b1ba63a
16
Hexadecimal
5ff5be0e
20
Vigesimal
15322b4e
36
Base36
qmim1a
md5
7a654def03798cc6e4dda99f5a059481
sha1
0f25466c27555f449835f7f1ddda171fda7777ec
sha256
a6a4d9bd17494f48cc959d61f32161282bcac6fa95c784fb092fe9ceb4c95ba5
sha512
24b2982f6a883b1e0f4896c66b38eec831a5ebb54deb901c82184b449e8ce47291143bf28d6ba827a699a3f192ea3e628ee78854d9150b5899885447e09566be
ripemd-160
574e0397e7cdd993b4c48efe93de62d2954f9968
Diameter
3219880988
Circumference
10115554457.334
Area
8.1427203700623E+18
Volume
1.7479060340109E+28
Surface area
3.2570881480249E+19
Circumference
10115554457.334
Perimeter
6439761976
Area
2591908394220964036
Diagonal
2276799681.2284
Surface area
1.5551450365326E+19
Volume
4.1728182805948E+27
Space diagonal
2788498732.7705
Perimeter
4829821482
Area
1.1223292568387E+18
Altitude
1394249366.3853
Surface area
1.1223292568387E+18
Volume
4.9177135047797E+26
Height
758933227.07615