189742708 is an even 9-digits composite number following 189742707
and preceding 189742709 . In scientific notation, it is written as 1.89742708 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 91599872 positive integers (up to 189742708) that are relatively prime to 189742708.
189742708 has 12 divisors, whose sum is 343499940
The reverse of 189742708 is 807247981
Previous prime number is 29
Is Prime? no Number parity even Number length 9 Sum of Digits 46 Digital Root 1
Name
one hundred eighty-nine million seven hundred forty-two thousand seven hundred eight
Scientific notation
1.89742708 × 10^8
Engineering notation
1.89742708 × 10^6
Prime Factorization
2 × 2 × 29 × 1635713
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
94871354 Product of the distinct prime numbers
The prime factorization of 189742708 is 2 × 2 × 29 × 1635713.
Since it has a total of 4 prime factors.
9 , 5 , 48 , 69 , 771 , 186 , 2692 , 731 , 55308 , 46135 , 572807 , 425030 , 539129 , 1671760 , 62611697 , 2297334 , 634145675 , 777764361 , 7047268274 , 1565623567
n×2
379485416
n×3
569228124
n×4
758970832
n×5
948713540
n÷2
94871354
n÷3
63247569.333333
n÷3
47435677
n÷5
37948541.6
n2
36002295239173264
n3
6.8311729928962E+24
n4
1.2961652624886E+33
n5
2.4593790692012E+41
2 √n13774.712628581
3 √n574.63009150842
4 √n117.36572169327
5 √n45.251504073994
1 , 2 , 4 , 29 , 58 , 116 , 1635713 , 3271426 , 6542852 , 47435677 , 94871354 , 189742708
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
-189742707 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 189742708 can be divided by 12 positive divisors.
The sum of these divisors (counting 189742708) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011010011110011111001110100
3
Ternary
111020000221001201
4
Quaternary
23103303321310
5
Quinary
342033231313
6
Senary
30454502244
8
Octal
1323637164
10
Decimal
189742708
12
Duodecimal
53664984
16
Hexadecimal
b4f3e74
20
Vigesimal
2j5hgf8
36
Base36
34yues
md5
558f3b6cfd84a8adcb3917802af9c80d
sha1
a7c074f103ed04d91a7f24c8e0497b001926e11d
sha256
c5ff5aadcd7e0396d94231b5b6448c81920a31924feece16c7cc7232d7085457
sha512
a259d5198b41694931a99ab4ea24eb0ee85c5434206b38baa027edfbeb1eff64295cfceae7db47a1a57c74319ab97af91803a25ff67d170a7fa5c439d484f1b3
ripemd-160
c71e8220397d8c5aa3ea2df4a1ac25b72f555dc7
Diameter
379485416
Circumference
1192188595.0501
Area
1.1310454623576E+17
Volume
2.8614350519845E+25
Surface area
4.5241818494303E+17
Circumference
1192188595.0501
Perimeter
758970832
Area
36002295239173264
Diagonal
268336711.015
Surface area
216013771435039584
Volume
6.8311729928962E+24
Space diagonal
328644010.62171
Perimeter
569228124
Area
1.5589451135836E+16
Altitude
164322005.31085
Surface area
1.5589451135836E+16
Volume
8.0506145778922E+23
Height
89445570.338333