189997133 is an odd 9-digits composite number following 189997132
and preceding 189997134 . In scientific notation, it is written as 1.89997133 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 187592028 positive integers (up to 189997133) that are relatively prime to 189997133.
189997133 has 4 divisors, whose sum is 192402240
The reverse of 189997133 is 331799981
Previous prime number is 79
Is Prime? no Number parity odd Number length 9 Sum of Digits 50 Digital Root 5
Name
one hundred eighty-nine million nine hundred ninety-seven thousand one hundred thirty-three
Scientific notation
1.89997133 × 10^8
Engineering notation
1.89997133 × 10^6
Prime Factorization
79 × 2405027
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
189997133 Product of the distinct prime numbers
The prime factorization of 189997133 is 79 × 2405027.
Since it has a total of 2 prime factors.
4 , 3 , 38 , 46 , 141 , 536 , 7184 , 8718 , 61774 , 15285 , 548919 , 806092 , 5767272 , 1700555 , 74926822 , 33595533 , 588034278 , 376132778 , 6814880929 , 9938207231
n×2
379994266
n×3
569991399
n×4
759988532
n×5
949985665
n÷2
94998566.5
n÷3
63332377.666667
n÷3
47499283.25
n÷5
37999426.6
n2
36098910548219689
n3
6.8586895085852E+24
n4
1.3031313427684E+33
n5
2.4759121904843E+41
2 √n13783.944754677
3 √n574.88681628557
4 √n117.40504569514
5 √n45.263633071055
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
-189997132 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 189997133 can be divided by 4 positive divisors.
The sum of these divisors (counting 189997133) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011010100110010000001001101
3
Ternary
111020111212001212
4
Quaternary
23110302001031
5
Quinary
342114402013
6
Senary
30504144205
8
Octal
1324620115
10
Decimal
189997133
12
Duodecimal
53768065
16
Hexadecimal
b53204d
20
Vigesimal
2j79cgd
36
Base36
354aq5
md5
0c35e9f6a36a89d225231de396b88558
sha1
27d7c4b99bd2f2422758d749b0c5647d0559abfc
sha256
02184068dd8039693fd4eb10b25c3644f8b941d581d923ba192a048515ca7317
sha512
0d6a85ef5c02233615af49b72cef2fd37a087b79adf018bbb6fbc0c2b4b319efb926a0cdb51489f17e968da0538eaed47e00fd28a448afc86411d4121a882fd0
ripemd-160
502ceb8597c123e4c56636f5f851a4dbfd558e06
Diameter
379994266
Circumference
1193787194.4718
Area
1.1340807218088E+17
Volume
2.8729611431233E+25
Surface area
4.5363228872353E+17
Circumference
1193787194.4718
Perimeter
759988532
Area
36098910548219689
Diagonal
268696522.3006
Surface area
216593463289318134
Volume
6.8586895085852E+24
Space diagonal
329084687.64842
Perimeter
569991399
Area
1.563128679185E+16
Altitude
164542343.82421
Surface area
1.563128679185E+16
Volume
8.0830431026227E+23
Height
89565507.433535