189989503 is an odd 9-digits composite number following 189989502
and preceding 189989504 . In scientific notation, it is written as 1.89989503 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 172104600 positive integers (up to 189989503) that are relatively prime to 189989503.
189989503 has 8 divisors, whose sum is 207997056
The reverse of 189989503 is 305989981
Previous prime number is 283
Is Prime? no Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
one hundred eighty-nine million nine hundred eighty-nine thousand five hundred three
Scientific notation
1.89989503 × 10^8
Engineering notation
1.89989503 × 10^6
Prime Factorization
11 × 283 × 61031
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
189989503 Product of the distinct prime numbers
The prime factorization of 189989503 is 11 × 283 × 61031.
Since it has a total of 3 prime factors.
5 , 2 , 85 , 59 , 132 , 966 , 1607 , 5719 , 92690 , 56331 , 281561 , 780536 , 3843968 , 594372 , 22501666 , 58607690 , 699684747 , 848648764 , 7068792236 , 8010180990
n×2
379979006
n×3
569968509
n×4
759958012
n×5
949947515
n÷2
94994751.5
n÷3
63329834.333333
n÷3
47497375.75
n÷5
37997900.6
n2
36096011250187009
n3
6.8578632377054E+24
n4
1.3029220281736E+33
n5
2.4754150858046E+41
2 √n13783.667980621
3 √n574.87912065168
4 √n117.40386697473
5 √n45.263269521287
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
-189989502 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 189989503 can be divided by 8 positive divisors.
The sum of these divisors (counting 189989503) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010100110000001001111111
3
Ternary
111020111110121021
4
Quaternary
23110300021333
5
Quinary
342114131003
6
Senary
30504045011
8
Octal
1324601177
10
Decimal
189989503
12
Duodecimal
53763767
16
Hexadecimal
b53027f
20
Vigesimal
2j78df3
36
Base36
3544u7
md5
2d1304b979a5632d51388bf5045f89b3
sha1
adcb0df8edf9921024c4366cc79d7aae7dd1f901
sha256
efdf794a7e3ad6bfa3ffeb540238fab02a6e1938395e36570feaafd26a1ab908
sha512
71387241dc87fc86d269f4e2f3a2744c66677d98a312f9f34e4608727b07dfa7bbc468d1c8910e57bdc953204f4954e4ed194134f9957d05c8e02a09fbe31d9c
ripemd-160
419bd294a2d44e7185881bbe70531d53a3bb414f
Diameter
379979006
Circumference
1193739253.768
Area
1.1339896376748E+17
Volume
2.8726150355865E+25
Surface area
4.5359585506993E+17
Circumference
1193739253.768
Perimeter
759958012
Area
36096011250187009
Diagonal
268685731.85112
Surface area
216576067501122054
Volume
6.8578632377054E+24
Space diagonal
329071472.10076
Perimeter
569968509
Area
1.5630031358975E+16
Altitude
164535736.05038
Surface area
1.5630031358975E+16
Volume
8.0820693330524E+23
Height
89561910.617041