17389948 is an even 8-digits composite number following 17389947
and preceding 17389949 . In scientific notation, it is written as 1.7389948 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 8639280 positive integers (up to 17389948) that are relatively prime to 17389948.
17389948 has 12 divisors, whose sum is 30627352
The reverse of 17389948 is 84998371
Previous prime number is 157
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventeen million three hundred eighty-nine thousand nine hundred forty-eight
Scientific notation
1.7389948 × 10^7
Engineering notation
1.7389948 × 10^6
Prime Factorization
2 × 2 × 157 × 27691
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
8694974
Product of the distinct prime numbers
The prime factorization of 17389948 is 2 × 2 × 157 × 27691.
Since it has a total of 4 prime factors.
7 , 6 , 75 , 25 , 302 , 390 , 7156 , 4386 , 38181 , 2159 , 375762 , 688065 , 2865261 , 7125236 , 68892697 , 53064579 , 149068702 , 144065276 , 9671535932 , 7593748651
n×2
34779896
n×3
52169844
n×4
69559792
n×5
86949740
n÷2
8694974
n÷3
5796649.3333333
n÷3
4347487
n÷5
3477989.6
n2
302410291442704
n3
5.2588992428535E+21
n4
9.1451984370461E+28
n5
1.5903452526991E+36
2 √n
4170.1256575792
3 √n
259.07932752916
4 √n
64.576510106843
5 √n
28.05819031592
1 , 2 , 4 , 157 , 314 , 628 , 27691 , 55382 , 110764 , 4347487 , 8694974 , 17389948
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
-17389947
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 17389948 can be divided by 12 positive divisors.
The sum of these divisors (counting 17389948) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000010010101100101111100
3
Ternary
1012201111112011
4
Quaternary
1002111211330
5
Quinary
13422434243
6
Senary
1420421004
8
Octal
102254574
10
Decimal
17389948
12
Duodecimal
59a7764
16
Hexadecimal
109597c
20
Vigesimal
58deh8
36
Base36
acq64
md5
bcbe2b2cb7ab7d2994f2b89ac781eeee
sha1
1d1f6aeaed7881588e42aee2c4f1267059f1cd36
sha256
d0006f7af05990edd1b6f80094acf65b3010bae74ee16e38eb6e7a39f325f189
sha512
8f730dad437702087b1bfbc071820ab31c02bd4a0c8b787e127d37ad2cf3410988fe5006be9cdd2dc12b9e4af0bc0d4cea1c30e7b56dc0403af980a7492f2e5d
ripemd-160
4efecffa358048cf7fe5997461071f020e8f9d1b
Diameter
34779896
Circumference
109264265.76622
Area
9.5004994996635E+14
Volume
2.2028425636423E+22
Surface area
3.8001997998654E+15
Circumference
109264265.76622
Perimeter
69559792
Area
302410291442704
Diagonal
24593100.310563
Surface area
1814461748656224
Volume
5.2588992428535E+21
Space diagonal
30120273.476981
Perimeter
52169844
Area
1.3094749737762E+14
Altitude
15060136.73849
Surface area
1.3094749737762E+14
Volume
6.1976721936641E+20
Height
8197700.103521