189455417 is an odd 9-digits composite number following 189455416
and preceding 189455418 . In scientific notation, it is written as 1.89455417 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 189410340 positive integers (up to 189455417) that are relatively prime to 189455417.
189455417 has 4 divisors, whose sum is 189500496
The reverse of 189455417 is 714554981
Previous prime number is 4691
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred eighty-nine million four hundred fifty-five thousand four hundred seventeen
Scientific notation
1.89455417 × 10^8
Engineering notation
1.89455417 × 10^6
Prime Factorization
4691 × 40387
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
189455417
Product of the distinct prime numbers
The prime factorization of 189455417 is 4691 × 40387.
Since it has a total of 2 prime factors.
7 , 4 , 91 , 61 , 338 , 678 , 8475 , 9297 , 35686 , 47907 , 472802 , 34832 , 2783309 , 9687688 , 79831837 , 67789821 , 846069682 , 41742279 , 3372713666 , 4178742430
n×2
378910834
n×3
568366251
n×4
757821668
n×5
947277085
n÷2
94727708.5
n÷3
63151805.666667
n÷3
47363854.25
n÷5
37891083.4
n2
35893355030643889
n3
6.8001905448597E+24
n4
1.2883329353558E+33
n5
2.4408165350268E+41
2 √n
13764.280475201
3 √n
574.33992762473
4 √n
117.3212703443
5 √n
45.237792632085
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
-189455416
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 189455417 can be divided by 4 positive divisors.
The sum of these divisors (counting 189455417) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011010010101101110000111001
3
Ternary
111012111022222022
4
Quaternary
23102231300321
5
Quinary
342000033132
6
Senary
30444404225
8
Octal
1322556071
10
Decimal
189455417
12
Duodecimal
53546675
16
Hexadecimal
b4adc39
20
Vigesimal
2j41iah
36
Base36
34soqh
md5
74d0fd9e204c61d56b40cec848f05944
sha1
96828b584ab15e6955a03a77f90d7d325ed4d629
sha256
4ca56f2bba0a548a020edf6c4845e845de51e075f4ef18cb8a87431d816a62a4
sha512
690d649122c67143c15db839612d347cc03a8d1519f115f7b35486bbed50412597aab245c28758fa21edd5c8dd91a7fd99f044f2a843cf97fa6a55ee2e13f433
ripemd-160
abbaba74c32231745cce75440cb602ae44e8b05e
Diameter
378910834
Circumference
1190383492.46
Area
1.1276230047696E+17
Volume
2.8484571544989E+25
Surface area
4.5104920190784E+17
Circumference
1190383492.46
Perimeter
757821668
Area
35893355030643889
Diagonal
267930420.18645
Surface area
215360130183863334
Volume
6.8001905448597E+24
Space diagonal
328146408.01315
Perimeter
568366251
Area
1.5542278641796E+16
Altitude
164073204.00657
Surface area
1.5542278641796E+16
Volume
8.0141014127182E+23
Height
89310140.06215