17680493 is an odd 8-digits composite number following 17680492
and preceding 17680494 . In scientific notation, it is written as 1.7680493 × 10^7.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 16640448 positive integers (up to 17680493) that are relatively prime to 17680493.
17680493 has 4 divisors, whose sum is 18720540
The reverse of 17680493 is 39408671
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventeen million six hundred eighty thousand four hundred ninety-three
Scientific notation
1.7680493 × 10^7
Engineering notation
1.7680493 × 10^6
Prime Factorization
17 × 1040029
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
17680493
Product of the distinct prime numbers
The prime factorization of 17680493 is 17 × 1040029.
Since it has a total of 2 prime factors.
9 , 5 , 83 , 95 , 44 , 746 , 3772 , 4685 , 39305 , 22774 , 236819 , 806383 , 2725153 , 7789186 , 43868419 , 19227199 , 859379729 , 191586092 , 4068291021 , 4963208426
n×2
35360986
n×3
53041479
n×4
70721972
n×5
88402465
n÷2
8840246.5
n÷3
5893497.6666667
n÷3
4420123.25
n÷5
3536098.6
n2
312599832723049
n3
5.526919154261E+21
n4
9.7718655418478E+28
n5
1.7277140030958E+36
2 √n
4204.8178319637
3 √n
260.5142337459
4 √n
64.844566711203
5 √n
28.151327171321
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-17680492
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 17680493 can be divided by 4 positive divisors.
The sum of these divisors (counting 17680493) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000011011100100001101101
3
Ternary
1020021021002002
4
Quaternary
1003130201231
5
Quinary
14011233433
6
Senary
1430542045
8
Octal
103344155
10
Decimal
17680493
12
Duodecimal
5b07925
16
Hexadecimal
10dc86d
20
Vigesimal
5aa14d
36
Base36
aiyct
md5
6cef1bef2c077af02827f155adb636c2
sha1
c67391f367bf0371496382c14e8d39e51d4b2002
sha256
490f7dbe46d3c900d24a9436c60362e83d947e2c3b3937dbffe40716d2e74dd8
sha512
fca2bd04926733df9a61e0d6b0ee63b5de1fb477ed50ddc02f0de6a741e86ba7ddb20674c0699813d70fa2709de6f4e98516d1fd8bdd70dd549c9188b8b7db1e
ripemd-160
2a64cd768d1d864ea3eca84ef7a93cd156f20cc4
Diameter
35360986
Circumference
111089813.84129
Area
9.8206133799613E+14
Volume
2.3151104816015E+22
Surface area
3.9282453519845E+15
Circumference
111089813.84129
Perimeter
70721972
Area
312599832723049
Diagonal
25003992.990043
Surface area
1875598996338294
Volume
5.526919154261E+21
Space diagonal
30623512.178866
Perimeter
53041479
Area
1.3535969817846E+14
Altitude
15311756.089433
Surface area
1.3535969817846E+14
Volume
6.513536688413E+20
Height
8334664.3300142