97909969 is an odd 8-digits composite number following 97909968
and preceding 97909970 . In scientific notation, it is written as 9.7909969 × 10^7.
The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors.
There are 96250420 positive integers (up to 97909969) that are relatively prime to 97909969.
97909969 has 4 divisors, whose sum is 99569520
The reverse of 97909969 is 96990979
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 58
Digital Root 4
Name
ninety-seven million nine hundred nine thousand nine hundred sixty-nine
Scientific notation
9.7909969 × 10^7
Engineering notation
9.7909969 × 10^6
Prime Factorization
59 × 1659491
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
97909969
Product of the distinct prime numbers
The prime factorization of 97909969 is 59 × 1659491.
Since it has a total of 2 prime factors.
10 , 5 , 4 , 98 , 694 , 61 , 4923 , 6432 , 71488 , 8142 , 325123 , 535133 , 7950383 , 2699664 , 90952324 , 98394685 , 595036606 , 800902002 , 6582425856 , 6895924823
n×2
195819938
n×3
293729907
n×4
391639876
n×5
489549845
n÷2
48954984.5
n÷3
32636656.333333
n÷3
24477492.25
n÷5
19581993.8
n2
9586362029580961
n3
9.3860040913905E+23
n4
9.1898336962192E+31
n5
8.9977633231197E+39
2 √n
9894.9466395732
3 √n
460.90240153086
4 √n
99.473346377676
5 √n
39.642896865472
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-97909968
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97909969 can be divided by 4 positive divisors.
The sum of these divisors (counting 97909969) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110101011111110011010001
3
Ternary
20211020100020011
4
Quaternary
11311133303101
5
Quinary
200031104334
6
Senary
13414314521
8
Octal
565376321
10
Decimal
97909969
12
Duodecimal
28958a41
16
Hexadecimal
5d5fcd1
20
Vigesimal
1abiei9
36
Base36
1majtd
md5
5218c8feff0f9fd6bad7c2cc62366183
sha1
d272f55627d07a95d57f114344c3e8ba932b358e
sha256
673f33d9aa4755be80e07e445a4f8253d0cad0d319108f4806ca1b895a88c684
sha512
ab303ded7409b873a9cd5ab1995ea18e450f76d8258b423d24f2105e88f884f13abb51204016d14a3a138188a3166e5c33071db0cb0d3dc9769478c1bf6c448a
ripemd-160
4faae31ba997bf7e81e295b363d6f50a273f18a2
Diameter
195819938
Circumference
615186478.64721
Area
3.0116444526784E+16
Volume
3.9316002000101E+24
Surface area
1.2046577810713E+17
Circumference
615186478.64721
Perimeter
391639876
Area
9586362029580961
Diagonal
138465606.05133
Surface area
57518172177485766
Volume
9.3860040913905E+23
Space diagonal
169585040.87549
Perimeter
293729907
Area
4.1510165237458E+15
Altitude
84792520.437747
Surface area
4.1510165237458E+15
Volume
1.1061511902111E+23
Height
46155202.01711