189764345 is an odd 9-digits composite number following 189764344
and preceding 189764346 . In scientific notation, it is written as 1.89764345 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 151542400 positive integers (up to 189764345) that are relatively prime to 189764345.
189764345 has 8 divisors, whose sum is 228120840
The reverse of 189764345 is 543467981
Previous prime number is 569
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred eighty-nine million seven hundred sixty-four thousand three hundred forty-five
Scientific notation
1.89764345 × 10^8
Engineering notation
1.89764345 × 10^6
Prime Factorization
5 × 569 × 66701
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
189764345
Product of the distinct prime numbers
The prime factorization of 189764345 is 5 × 569 × 66701.
Since it has a total of 3 prime factors.
5 , 9 , 4 , 92 , 738 , 108 , 9971 , 1578 , 32383 , 21113 , 14317 , 18656 , 7195341 , 42793 , 37027514 , 20866174 , 382017839 , 193136540 , 3746398987 , 9682618606
n×2
379528690
n×3
569293035
n×4
759057380
n×5
948821725
n÷2
94882172.5
n÷3
63254781.666667
n÷3
47441086.25
n÷5
37952869
n2
36010506633279025
n3
6.8335102043823E+24
n4
1.2967565879854E+33
n5
2.4607816454349E+41
2 √n
13775.497994628
3 √n
574.65193301307
4 √n
117.36906745232
5 √n
45.252536063204
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
-189764344
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 189764345 can be divided by 8 positive divisors.
The sum of these divisors (counting 189764345) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010011111001001011111001
3
Ternary
111020002000202002
4
Quaternary
23103321023321
5
Quinary
342034424340
6
Senary
30455150345
8
Octal
1323711371
10
Decimal
189764345
12
Duodecimal
536753b5
16
Hexadecimal
b4f92f9
20
Vigesimal
2j60ah5
36
Base36
34zb3t
md5
aed7c0279b84a1c927de9d591052a07d
sha1
4e5036242feac23ed44065cf7e4ccc3746f5f29e
sha256
794daf48a346ddaf6e513b5feab8b8ebf0d3a5faaeaacf4c0eb05a160843fab2
sha512
0eab714179c298762cbfdaf0769dfd8d1eabae505beda88a0cf17697328ba60146672aaa2d769073f2e473988b378e6bea5cd21f92730a926962df9fce649f61
ripemd-160
d9fd3425d395f81c9d6fd004ec7da5c48ad846de
Diameter
379528690
Circumference
1192324544.3306
Area
1.1313034309116E+17
Volume
2.8624140608425E+25
Surface area
4.5252137236462E+17
Circumference
1192324544.3306
Perimeter
759057380
Area
36010506633279025
Diagonal
268367310.35385
Surface area
216063039799674150
Volume
6.8335102043823E+24
Space diagonal
328681487.00503
Perimeter
569293035
Area
1.5593006773784E+16
Altitude
164340743.50251
Surface area
1.5593006773784E+16
Volume
8.0533690080437E+23
Height
89455770.117949