189125893 is an odd 9-digits composite number following 189125892
and preceding 189125894 . In scientific notation, it is written as 1.89125893 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 171806400 positive integers (up to 189125893) that are relatively prime to 189125893.
189125893 has 8 divisors, whose sum is 206470656
The reverse of 189125893 is 398521981
Previous prime number is 1553
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred eighty-nine million one hundred twenty-five thousand eight hundred ninety-three
Scientific notation
1.89125893 × 10^8
Engineering notation
1.89125893 × 10^6
Prime Factorization
11 × 1553 × 11071
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
189125893
Product of the distinct prime numbers
The prime factorization of 189125893 is 11 × 1553 × 11071.
Since it has a total of 3 prime factors.
8 , 3 , 84 , 28 , 320 , 72 , 4185 , 5054 , 93791 , 25740 , 666739 , 881040 , 3180227 , 1127957 , 16288369 , 12961475 , 142791841 , 910141841 , 8692277962 , 1576347732
n×2
378251786
n×3
567377679
n×4
756503572
n×5
945629465
n÷2
94562946.5
n÷3
63041964.333333
n÷3
47281473.25
n÷5
37825178.6
n2
35768603403047449
n3
6.7647690599642E+24
n4
1.2793929894045E+33
n5
2.4196634161907E+41
2 √n
13752.305006798
3 √n
574.00674699787
4 √n
117.27022216572
5 √n
45.222045053431
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
-189125892
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 189125893 can be divided by 8 positive divisors.
The sum of these divisors (counting 189125893) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010001011101010100000101
3
Ternary
111011212120221201
4
Quaternary
23101131110011
5
Quinary
341404012033
6
Senary
30433342501
8
Octal
1321352405
10
Decimal
189125893
12
Duodecimal
53407a31
16
Hexadecimal
b45d505
20
Vigesimal
2j20eed
36
Base36
34lmh1
md5
0a28b05a435fd2a5b30d8841813d5305
sha1
5dc11344d183e9ee4fd5f0d64294ef09f84d5913
sha256
9be3719e5e36e2fa29ff72815abea572fbd8758a1d2b4bb549dbd1640ec7efe3
sha512
9eeae1b4851e0f10af67865bad5bfeb1d0763cca5f90090aca854da84c0b2506267363c6bb71d332254ee9761346fd6828e7944d502063da0a47946ebd96263f
ripemd-160
c217bb8e704ba1fab75fd822c10dd99f6ac1590f
Diameter
378251786
Circumference
1188313032.1048
Area
1.1237038168018E+17
Volume
2.833619837602E+25
Surface area
4.4948152672072E+17
Circumference
1188313032.1048
Perimeter
756503572
Area
35768603403047449
Diagonal
267464402.87652
Surface area
214611620418284694
Volume
6.7647690599642E+24
Space diagonal
327575655.70284
Perimeter
567377679
Area
1.5488259602465E+16
Altitude
163787827.85142
Surface area
1.5488259602465E+16
Volume
7.972356792436E+23
Height
89154800.958841