189969474 is an even 9-digits composite number following 189969473
and preceding 189969475 . In scientific notation, it is written as 1.89969474 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 63323156 positive integers (up to 189969474) that are relatively prime to 189969474.
189969474 has 8 divisors, whose sum is 379938960
The reverse of 189969474 is 474969981
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 57
Digital Root 3
Name
one hundred eighty-nine million nine hundred sixty-nine thousand four hundred seventy-four
Scientific notation
1.89969474 × 10^8
Engineering notation
1.89969474 × 10^6
Prime Factorization
2 × 3 × 31661579
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
189969474
Product of the distinct prime numbers
The prime factorization of 189969474 is 2 × 3 × 31661579.
Since it has a total of 3 prime factors.
7 , 8 , 46 , 62 , 555 , 857 , 5800 , 3611 , 33757 , 6099 , 333582 , 281548 , 7820122 , 3921612 , 7423269 , 11497051 , 54852955 , 206004157 , 8240306501 , 7202326642
n×2
379938948
n×3
569908422
n×4
759877896
n×5
949847370
n÷2
94984737
n÷3
63323158
n÷3
47492368.5
n÷5
37993894.8
n2
36088401051836676
n3
6.8556945653185E+24
n4
1.3023726904782E+33
n5
2.4741105496211E+41
2 √n
13782.941413211
3 √n
574.85891838021
4 √n
117.40077262612
5 √n
45.262315135657
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
-189969473
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 189969474 can be divided by 8 positive divisors.
The sum of these divisors (counting 189969474) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010100101011010001000010
3
Ternary
111020110110010110
4
Quaternary
23110223101002
5
Quinary
342113010344
6
Senary
30503412150
8
Octal
1324532102
10
Decimal
189969474
12
Duodecimal
53754056
16
Hexadecimal
b52b442
20
Vigesimal
2j763de
36
Base36
353pdu
md5
272be0ad6cbe157da61743e33d846413
sha1
a9db02e09d149c6789be071e7af38e509c8dc1b1
sha256
eb0dbb5ae4e0fb0f99e5478503d9a22811ca73043591c1bd19b4da40faf12cd0
sha512
bccf3605132cf652c4874b9234e6051ce7f637e71ab376d929a3644e682a9b2d4600b11786c098d7d852f7142236a6f755fcf5024e2e0609b3e8dff0fce6a440
ripemd-160
b737280cb47fcdb5d0209cecf79d2559e4a599f7
Diameter
379938948
Circumference
1193613407.8494
Area
1.1337505562425E+17
Volume
2.8717066242213E+25
Surface area
4.5350022249701E+17
Circumference
1193613407.8494
Perimeter
759877896
Area
36088401051836676
Diagonal
268657406.56768
Surface area
216530406311020056
Volume
6.8556945653185E+24
Space diagonal
329036780.85513
Perimeter
569908422
Area
1.5626736046426E+16
Altitude
164518390.42757
Surface area
1.5626736046426E+16
Volume
8.0795135281341E+23
Height
89552468.855894