189804549 is an odd 9-digits composite number following 189804548
and preceding 189804550 . In scientific notation, it is written as 1.89804549 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 115033040 positive integers (up to 189804549) that are relatively prime to 189804549.
189804549 has 8 divisors, whose sum is 276079392
The reverse of 189804549 is 945408981
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred eighty-nine million eight hundred four thousand five hundred forty-nine
Scientific notation
1.89804549 × 10^8
Engineering notation
1.89804549 × 10^6
Prime Factorization
3 × 11 × 5751653
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
189804549
Product of the distinct prime numbers
The prime factorization of 189804549 is 3 × 11 × 5751653.
Since it has a total of 3 prime factors.
1 , 1 , 78 , 18 , 681 , 380 , 6156 , 9640 , 9293 , 82309 , 441547 , 243580 , 3038759 , 6148026 , 70055954 , 99138967 , 408353591 , 931240905 , 3877897905 , 7503347294
n×2
379609098
n×3
569413647
n×4
759218196
n×5
949022745
n÷2
94902274.5
n÷3
63268183
n÷3
47451137.25
n÷5
37960909.8
n2
36025766821093401
n3
6.8378544238568E+24
n4
1.2978558750478E+33
n5
2.4633894903045E+41
2 √n
13776.957174935
3 √n
574.69251259776
4 √n
117.37528349246
5 √n
45.254453366267
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
-189804548
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 189804549 can be divided by 8 positive divisors.
The sum of these divisors (counting 189804549) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010100000011000000000101
3
Ternary
111020011001220010
4
Quaternary
23110003000011
5
Quinary
342042221144
6
Senary
30500100433
8
Octal
1324030005
10
Decimal
189804549
12
Duodecimal
53694719
16
Hexadecimal
b503005
20
Vigesimal
2j65b79
36
Base36
35064l
md5
bf140959b5217b9fc49e642cb2be5558
sha1
9864acee3fa8cea983ac9b50ecbed40a2e3dd2a8
sha256
9e7449f9a243a7d2c9b90d3ec2464dd5d5e7b97ba4d06110656ea955123fd80f
sha512
8d72929df294ac92286201ea6586b4c9d1fca65faf1615bf66e2278582d0b686a70142a3bd917ec7a4cee0a3e3da2f7f424ba69b47d8b60a1a53cffb44e4102b
ripemd-160
f558c5a10f8b4eced71764ea67d7c2fe6e7c52a9
Diameter
379609098
Circumference
1192577153.5126
Area
1.1317828438509E+17
Volume
2.8642337632407E+25
Surface area
4.5271313754034E+17
Circumference
1192577153.5126
Perimeter
759218196
Area
36025766821093401
Diagonal
268424167.39591
Surface area
216154600926560406
Volume
6.8378544238568E+24
Space diagonal
328751122.3757
Perimeter
569413647
Area
1.5599614628941E+16
Altitude
164375561.18785
Surface area
1.5599614628941E+16
Volume
8.0584887197926E+23
Height
89474722.465303