97188189 is an odd 8-digits composite number following 97188188
and preceding 97188190 . In scientific notation, it is written as 9.7188189 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 54624960 positive integers (up to 97188189) that are relatively prime to 97188189.
97188189 has 8 divisors, whose sum is 103486680
The reverse of 97188189 is 98188179
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
ninety-seven million one hundred eighty-eight thousand one hundred eighty-nine
Scientific notation
9.7188189 × 10^7
Engineering notation
9.7188189 × 10^6
Prime Factorization
21 × 61 × 75869
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97188189
Product of the distinct prime numbers
The prime factorization of 97188189 is 21 × 61 × 75869.
Since it has a total of 3 prime factors.
3 , 6 , 98 , 12 , 922 , 29 , 1210 , 668 , 44487 , 64263 , 888255 , 868492 , 2130426 , 5808441 , 18335125 , 52673749 , 519684771 , 899066744 , 7649014512 , 2711949313
n×2
194376378
n×3
291564567
n×4
388752756
n×5
485940945
n÷2
48594094.5
n÷3
32396063
n÷3
24297047.25
n÷5
19437637.8
n2
9445544081099721
n3
9.1799532336175E+23
n4
8.9218302987998E+31
n5
8.6709652930568E+39
2 √n
9858.4070214209
3 √n
459.76703547043
4 √n
99.289511134968
5 √n
39.584275257416
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
-97188188
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 97188189 can be divided by 8 positive divisors.
The sum of these divisors (counting 97188189) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110010101111100101011101
3
Ternary
20202212200010120
4
Quaternary
11302233211131
5
Quinary
144340010224
6
Senary
13351025153
8
Octal
562574535
10
Decimal
97188189
12
Duodecimal
2866b1b9
16
Hexadecimal
5caf95d
20
Vigesimal
1a78a99
36
Base36
1lv2vx
md5
8df3be4ddc96d158efaa3b160fd41492
sha1
1affdabb04bb38e183fe907d7fd50d1f8bdead62
sha256
a795f7d5e8dcf611f5f229d087da0e53606f66516c72835e161aa086b04aa9e4
sha512
b0713bdc0e2165c07e5631926f1c8f975d4809e9d4c5f9014b3b447a35bb977622adf99845c585f4a791725613f6c0aeaa5fbd774f0074dbfe6b4930a1caf1d5
ripemd-160
59ef5bfd9830655bc362c4d86393db1d09a6bb44
Diameter
194376378
Circumference
610651401.15619
Area
2.9674051894341E+16
Volume
3.8452898185374E+24
Surface area
1.1869620757737E+17
Circumference
610651401.15619
Perimeter
388752756
Area
9445544081099721
Diagonal
137444854.98628
Surface area
56673264486598326
Volume
9.1799532336175E+23
Space diagonal
168334881.24361
Perimeter
291564567
Area
4.090040563399E+15
Altitude
84167440.621803
Surface area
4.090040563399E+15
Volume
1.0818678637444E+23
Height
45814951.662093