189804964 is an even 9-digits composite number following 189804963
and preceding 189804965 . In scientific notation, it is written as 1.89804964 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 93602304 positive integers (up to 189804964) that are relatively prime to 189804964.
189804964 has 12 divisors, whose sum is 336709324
The reverse of 189804964 is 469408981
Previous prime number is 73
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred eighty-nine million eight hundred four thousand nine hundred sixty-four
Scientific notation
1.89804964 × 10^8
Engineering notation
1.89804964 × 10^6
Prime Factorization
2 × 2 × 73 × 650017
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
94902482
Product of the distinct prime numbers
The prime factorization of 189804964 is 2 × 2 × 73 × 650017.
Since it has a total of 4 prime factors.
1 , 10 , 60 , 18 , 926 , 896 , 4737 , 9144 , 98864 , 25071 , 233094 , 218503 , 8359578 , 1340947 , 49652881 , 84727219 , 69216207 , 893110000 , 4693339075 , 7831502669
n×2
379609928
n×3
569414892
n×4
759219856
n×5
949024820
n÷2
94902482
n÷3
63268321.333333
n÷3
47451241
n÷5
37960992.8
n2
36025924359041296
n3
6.8378992760346E+24
n4
1.2978672259234E+33
n5
2.4634164209316E+41
2 √n
13776.972236308
3 √n
574.6929314448
4 √n
117.37534765149
5 √n
45.254473155658
1 , 2 , 4 , 73 , 146 , 292 , 650017 , 1300034 , 2600068 , 47451241 , 94902482 , 189804964
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-189804963
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 189804964 can be divided by 12 positive divisors.
The sum of these divisors (counting 189804964) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011010100000011000110100100
3
Ternary
111020011002110111
4
Quaternary
23110003012210
5
Quinary
342042224324
6
Senary
30500102404
8
Octal
1324030644
10
Decimal
189804964
12
Duodecimal
53694a04
16
Hexadecimal
b5031a4
20
Vigesimal
2j65c84
36
Base36
3506g4
md5
266b6b04c163de4890d3eb74cea4ee55
sha1
763534ece4b71c391d0598f05d6f1c3671f0152b
sha256
aed40e66511c74076c8c8b519dafc78ee7037380f945ad9096a033fbafa4464b
sha512
7c1b030b4d337d11f505f4ca101e84e4aaab4b4f3f4d41b21582383e259015f02191498b2a95f795071452d5748fee30d1a5fc9a773fccdae980bb71cd6280c8
ripemd-160
352b8be533d3b36f7f1954b34ca4bc94771e9082
Diameter
379609928
Circumference
1192579761.0346
Area
1.1317877930515E+17
Volume
2.864252550877E+25
Surface area
4.5271511722058E+17
Circumference
1192579761.0346
Perimeter
759219856
Area
36025924359041296
Diagonal
268424754.29454
Surface area
216155546154247776
Volume
6.8378992760346E+24
Space diagonal
328751841.17678
Perimeter
569414892
Area
1.5599682844873E+16
Altitude
164375920.58839
Surface area
1.5599682844873E+16
Volume
8.058541578591E+23
Height
89474918.098179