97817997 is an odd 8-digits composite number following 97817996
and preceding 97817998 . In scientific notation, it is written as 9.7817997 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 64873728 positive integers (up to 97817997) that are relatively prime to 97817997.
97817997 has 8 divisors, whose sum is 131100544
The reverse of 97817997 is 79971879
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
ninety-seven million eight hundred seventeen thousand nine hundred ninety-seven
Scientific notation
9.7817997 × 10^7
Engineering notation
9.7817997 × 10^6
Prime Factorization
3 × 193 × 168943
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97817997
Product of the distinct prime numbers
The prime factorization of 97817997 is 3 × 193 × 168943.
Since it has a total of 3 prime factors.
6 , 6 , 13 , 67 , 886 , 120 , 1616 , 6247 , 41793 , 12917 , 337243 , 448856 , 8661332 , 6061646 , 29538431 , 15076075 , 172196576 , 775432373 , 1134321780 , 6689286779
n×2
195635994
n×3
293453991
n×4
391271988
n×5
489089985
n÷2
48908998.5
n÷3
32605999
n÷3
24454499.25
n÷5
19563599.4
n2
9568360537092009
n3
9.3595786231218E+23
n4
9.155352336778E+31
n5
8.9555822741289E+39
2 √n
9890.2981249303
3 √n
460.75803967091
4 √n
99.449978003669
5 √n
39.635446332526
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
-97817996
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 97817997 can be divided by 8 positive divisors.
The sum of these divisors (counting 97817997) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110101001001010110001101
3
Ternary
20211001200001210
4
Quaternary
11311021112031
5
Quinary
200020133442
6
Senary
13412325033
8
Octal
565112615
10
Decimal
97817997
12
Duodecimal
28913779
16
Hexadecimal
5d4958d
20
Vigesimal
1ab74jh
36
Base36
1m8kul
md5
8a66322b13b45f74a4e09d11e9d8008a
sha1
7ac2e115ff11d436ed5f22e2475eed4805eeea48
sha256
424c5440fe81fefafc9af1ff0e3b24cf6e41a2e21322fde7b46b5c1b429c96e9
sha512
ac133790ed32662f812c9a329dc6556b786a94db6f435399bee0d9b8f96f380957346f3f7f2ae36754271d17097b3524b4bec80721579e56c632e5952634fbf9
ripemd-160
e9815378e276b29bfdbf855fb4b570004e6dbf7c
Diameter
195635994
Circumference
614608601.52814
Area
3.0059891170227E+16
Volume
3.9205311257461E+24
Surface area
1.2023956468091E+17
Circumference
614608601.52814
Perimeter
391271988
Area
9568360537092009
Diagonal
138335538.00157
Surface area
57410163222552054
Volume
9.3595786231218E+23
Space diagonal
169425740.69862
Perimeter
293453991
Area
4.1432216488451E+15
Altitude
84712870.34931
Surface area
4.1432216488451E+15
Volume
1.1030369189097E+23
Height
46111846.000524