189142425 is an odd 9-digits composite number following 189142424
and preceding 189142426 . In scientific notation, it is written as 1.89142425 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 92851200 positive integers (up to 189142425) that are relatively prime to 189142425.
189142425 has 16 divisors, whose sum is 232098048
The reverse of 189142425 is 524241981
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred eighty-nine million one hundred forty-two thousand four hundred twenty-five
Scientific notation
1.89142425 × 10^8
Engineering notation
1.89142425 × 10^6
Prime Factorization
2295 × 5 × 53 × 311
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
189142425
Product of the distinct prime numbers
The prime factorization of 189142425 is 2295 × 5 × 53 × 311.
Since it has a total of 4 prime factors.
5 , 7 , 3 , 40 , 688 , 985 , 417 , 2789 , 57923 , 58544 , 427537 , 725291 , 5322358 , 1996977 , 87445336 , 2023398 , 346012874 , 280942218 , 6407222342 , 9758231495
n×2
378284850
n×3
567427275
n×4
756569700
n×5
945712125
n÷2
94571212.5
n÷3
63047475
n÷3
47285606.25
n÷5
37828485
n2
35774856934880625
n3
6.7665431946914E+24
n4
1.2798403887112E+33
n5
2.4207211473377E+41
2 √n
13752.906056539
3 √n
574.02347166542
4 √n
117.27278480764
5 √n
45.222835621764
1 , 5 , 53 , 265 , 311 , 1555 , 2295 , 11475 , 16483 , 82415 , 121635 , 608175 , 713745 , 3568725 , 37828485 , 189142425
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-189142424
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 189142425 can be divided by 16 positive divisors.
The sum of these divisors (counting 189142425) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011010001100001010110011001
3
Ternary
111011220102122000
4
Quaternary
23101201112121
5
Quinary
341410024200
6
Senary
30433551213
8
Octal
1321412631
10
Decimal
189142425
12
Duodecimal
53415509
16
Hexadecimal
b461599
20
Vigesimal
2j22g15
36
Base36
34lz89
md5
f1ed3900519c352e7a54fb55d41f66cc
sha1
deb98e73ab6c3a1d640e37a12330cd80fa8bb67f
sha256
9f54e36446edc424815afc6a4a763ef5ba8850d16e6a9c4a0b6269104072221c
sha512
ea3df203f8a1a1ecbb30f04af3940337b3a109c2e6cf3e8c2588ba9e241b65344dd7ef76aca9f58c3a663bcb44e596cf62e7c5c2e1fb55598f186a8ecc7801b7
ripemd-160
80b82a5b5c6507136af5bfa2b2896614ff6f9abf
Diameter
378284850
Circumference
1188416905.7243
Area
1.1239002772985E+17
Volume
2.8343629854187E+25
Surface area
4.4956011091939E+17
Circumference
1188416905.7243
Perimeter
756569700
Area
35774856934880625
Diagonal
267487782.65514
Surface area
214649141609283750
Volume
6.7665431946914E+24
Space diagonal
327604289.96679
Perimeter
567427275
Area
1.549096746118E+16
Altitude
163802144.98339
Surface area
1.549096746118E+16
Volume
7.9744476302633E+23
Height
89162594.218379