97398905 is an odd 8-digits composite number following 97398904
and preceding 97398906 . In scientific notation, it is written as 9.7398905 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 73413120 positive integers (up to 97398905) that are relatively prime to 97398905.
97398905 has 16 divisors, whose sum is 123790464
The reverse of 97398905 is 50989379
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
ninety-seven million three hundred ninety-eight thousand nine hundred five
Scientific notation
9.7398905 × 10^7
Engineering notation
9.7398905 × 10^6
Prime Factorization
5 × 67 × 23 × 12641
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
97398905
Product of the distinct prime numbers
The prime factorization of 97398905 is 5 × 67 × 23 × 12641.
Since it has a total of 4 prime factors.
3 , 7 , 8 , 68 , 440 , 571 , 2802 , 9340 , 77245 , 20532 , 628394 , 857458 , 6265528 , 8653228 , 97390694 , 22942470 , 651249925 , 288265287 , 7357108211 , 2208295840
n×2
194797810
n×3
292196715
n×4
389595620
n×5
486994525
n÷2
48699452.5
n÷3
32466301.666667
n÷3
24349726.25
n÷5
19479781
n2
9486546695199025
n3
9.2397926034375E+23
n4
8.9994568200192E+31
n5
8.7653723986465E+39
2 √n
9869.0883570875
3 √n
460.09907286347
4 √n
99.343285415208
5 √n
39.601425110428
1 , 5 , 23 , 67 , 115 , 335 , 1541 , 7705 , 12641 , 63205 , 290743 , 846947 , 1453715 , 4234735 , 19479781 , 97398905
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-97398904
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97398905 can be divided by 16 positive divisors.
The sum of these divisors (counting 97398905) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101110011100011000001111001
3
Ternary
20210021101011212
4
Quaternary
11303203001321
5
Quinary
144413231110
6
Senary
13355332505
8
Octal
563430171
10
Decimal
97398905
12
Duodecimal
28751135
16
Hexadecimal
5ce3079
20
Vigesimal
1a8eh55
36
Base36
1lzlh5
md5
0da546cad8ba0d25ee6a5ece5c67e6c8
sha1
76a250548dcadd4d75922251114a133d8bbc5693
sha256
f1447581abc7ad0f9104eee4996c39dfb41ed667cb114f518cdf06ed0cf783c4
sha512
dc57a0778d7d680ea3faa5b9cbf0760e0159ded2d4cdc738b4a4c91b660d3ea84759c3de18e3901ca161b211621dc8a80dc4dba8b29df5fce985ff4ecaf4c531
ripemd-160
976bd6848d15a654aef575b1d683b497953c8ae9
Diameter
194797810
Circumference
611975368.83138
Area
2.9802865405574E+16
Volume
3.8703552751537E+24
Surface area
1.192114616223E+17
Circumference
611975368.83138
Perimeter
389595620
Area
9486546695199025
Diagonal
137742852.41129
Surface area
56919280171194150
Volume
9.2397926034375E+23
Space diagonal
168699852.06157
Perimeter
292196715
Area
4.1077952161148E+15
Altitude
84349926.030787
Surface area
4.1077952161148E+15
Volume
1.088920001108E+23
Height
45914284.137096