189660892 is an even 9-digits composite number following 189660891
and preceding 189660893 . In scientific notation, it is written as 1.89660892 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors.
There are 94830444 positive integers (up to 189660892) that are relatively prime to 189660892.
189660892 has 6 divisors, whose sum is 331906568
The reverse of 189660892 is 298066981
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred eighty-nine million six hundred sixty thousand eight hundred ninety-two
Scientific notation
1.89660892 × 10^8
Engineering notation
1.89660892 × 10^6
Prime Factorization
2 × 2 × 47415223
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
94830446
Product of the distinct prime numbers
The prime factorization of 189660892 is 2 × 2 × 47415223.
Since it has a total of 3 prime factors.
5 , 6 , 54 , 47 , 927 , 362 , 6566 , 3284 , 6343 , 91251 , 395636 , 890505 , 756226 , 8912681 , 97034584 , 33936686 , 329435910 , 48168046 , 2168328721 , 1818837325
n×2
379321784
n×3
568982676
n×4
758643568
n×5
948304460
n÷2
94830446
n÷3
63220297.333333
n÷3
47415223
n÷5
37932178.4
n2
35971253954235664
n3
6.8223401113189E+24
n4
1.2939311110401E+33
n5
2.4540812870642E+41
2 √n
13771.74251865
3 √n
574.54748720166
4 √n
117.35306778542
5 √n
45.247600961378
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-189660891
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 189660892 can be divided by 6 positive divisors.
The sum of these divisors (counting 189660892) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1011010011011111111011011100
3
Ternary
111012212202211111
4
Quaternary
23103133323130
5
Quinary
342023122032
6
Senary
30453031404
8
Octal
1323377334
10
Decimal
189660892
12
Duodecimal
53625564
16
Hexadecimal
b4dfedc
20
Vigesimal
2j57c4c
36
Base36
34x3a4
md5
5aaaa7361a5c3e9cc54c431e7f469332
sha1
25a1f7cd4eccbc3ebaabca2dc672f63256986f3a
sha256
bce6e9a4f05c8b9d0fd2b51c4b0c16d80172cb21f48a11dff45443de2d0ca728
sha512
249694c90d72574c4e4a22d07f11600c143f4f65669ff9186a885caa9c210ea81b4d81f1617a84b4960d0b8f68e924659dada28694dcff7a60ec0c90d1d60338
ripemd-160
dd2d977504558af25a13915960c4649c02382b03
Diameter
379321784
Circumference
1191674529.961
Area
1.1300702716304E+17
Volume
2.8577351432014E+25
Surface area
4.5202810865216E+17
Circumference
1191674529.961
Perimeter
758643568
Area
35971253954235664
Diagonal
268221005.71818
Surface area
215827523725413984
Volume
6.8223401113189E+24
Space diagonal
328502301.15283
Perimeter
568982676
Area
1.5576009865175E+16
Altitude
164251150.57642
Surface area
1.5576009865175E+16
Volume
8.0402049271243E+23
Height
89407001.90606