189984237 is an odd 9-digits composite number following 189984236
and preceding 189984238 . In scientific notation, it is written as 1.89984237 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 126353040 positive integers (up to 189984237) that are relatively prime to 189984237.
189984237 has 8 divisors, whose sum is 253918560
The reverse of 189984237 is 732489981
Previous prime number is 419
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred eighty-nine million nine hundred eighty-four thousand two hundred thirty-seven
Scientific notation
1.89984237 × 10^8
Engineering notation
1.89984237 × 10^6
Prime Factorization
3 × 419 × 151141
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
189984237
Product of the distinct prime numbers
The prime factorization of 189984237 is 3 × 419 × 151141.
Since it has a total of 3 prime factors.
3 , 6 , 41 , 22 , 128 , 59 , 2216 , 5981 , 94796 , 26230 , 42561 , 608853 , 1040176 , 7544768 , 65068361 , 17895419 , 748658506 , 935145253 , 6062340392 , 7731756635
n×2
379968474
n×3
569952711
n×4
759936948
n×5
949921185
n÷2
94992118.5
n÷3
63328079
n÷3
47496059.25
n÷5
37996847.4
n2
36094010308472169
n3
6.8572930087252E+24
n4
1.3027775801481E+33
n5
2.4750720454514E+41
2 √n
13783.476956124
3 √n
574.87380923294
4 √n
117.40305343612
5 √n
45.263018603192
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
-189984236
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 189984237 can be divided by 8 positive divisors.
The sum of these divisors (counting 189984237) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010100101110110111101101
3
Ternary
111020111012101020
4
Quaternary
23110232313231
5
Quinary
342113443422
6
Senary
30504004353
8
Octal
1324566755
10
Decimal
189984237
12
Duodecimal
537606b9
16
Hexadecimal
b52eded
20
Vigesimal
2j780bh
36
Base36
3540rx
md5
3917503ccad18e88d18c9a5f77f06a24
sha1
5c2285a9257e3d227bb737068d297a32edee9dfa
sha256
d100d6b8ac8f9d3132b3b5e4f52ba864db90309c8f883e1fb64fcd104f80c537
sha512
5d319ab248b74a864eee845bb85ef0e710ce99d53696ca8258ace02bd8ae7b5216041f5b746e4a51b4bc63072eb694226fbe2649f9daaea80542c83013e12531
ripemd-160
5e5d6b9a57d10f7a499974076837d89bdf3ec0df
Diameter
379968474
Circumference
1193706166.5141
Area
1.1339267762369E+17
Volume
2.8723761786298E+25
Surface area
4.5357071049476E+17
Circumference
1193706166.5141
Perimeter
759936948
Area
36094010308472169
Diagonal
268678284.6025
Surface area
216564061850833014
Volume
6.8572930087252E+24
Space diagonal
329062351.12121
Perimeter
569952711
Area
1.5629164925797E+16
Altitude
164531175.5606
Surface area
1.5629164925797E+16
Volume
8.0813973117545E+23
Height
89559428.200835