97945439 is an odd 8-digits prime number following 97945438
and preceding 97945440 . In scientific notation, it is written as 9.7945439 × 10^7.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 97945438 positive integers (up to 97945439) that are relatively prime to 97945439.
97945439 has 2 divisors, whose sum is 97945440
The reverse of 97945439 is 93454979
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
ninety-seven million nine hundred forty-five thousand four hundred thirty-nine
Scientific notation
9.7945439 × 10^7
Engineering notation
9.7945439 × 10^6
Prime Factorization
97945439
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
97945439
Product of the distinct prime numbers
The prime factorization of 97945439 is 97945439.
Since it has a total of 1 prime factors.
5 , 10 , 30 , 73 , 490 , 697 , 5922 , 2285 , 70731 , 53581 , 668517 , 991532 , 3083005 , 6836447 , 50924957 , 2107655 , 97466941 , 443439050 , 683323013 , 5229082942
n×2
195890878
n×3
293836317
n×4
391781756
n×5
489727195
n÷2
48972719.5
n÷3
32648479.666667
n÷3
24486359.75
n÷5
19589087.8
n2
9593309020902721
n3
9.3962086351498E+23
n4
9.2031577970534E+31
n5
9.0140733061866E+39
2 √n
9896.7388062937
3 √n
460.95805209291
4 √n
99.482354245835
5 √n
39.645768748386
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
97945440
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
48972720
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9896.7388568154
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999795805
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97945439 can be divided by 2 positive divisors.
The sum of these divisors (counting 97945439) is 97945440, the average is 48972720.
Base
System
Value
2
Binary
101110101101000011101011111
3
Ternary
20211022010212212
4
Quaternary
11311220131133
5
Quinary
200033223224
6
Senary
13415151035
8
Octal
565503537
10
Decimal
97945439
12
Duodecimal
2897547b
16
Hexadecimal
5d6875f
20
Vigesimal
1ac33bj
36
Base36
1mbb6n
md5
0e9f713f74cc4f65d1b2f849c06694f3
sha1
d62c3b165d793b67bf2a3f2439be5417fa33b5e3
sha256
541a789eb95fe93d087c402a0c2c8e50f5ac312ba08963b34eb2c4e977c40bdd
sha512
6edffcd3c551f02b5e24205c1fa291eba788d44aa01704d75c8db9a1f19d391113c1fd13c2125d3bd8edec6bab927353e64a083f875af657e2d186df19520949
ripemd-160
29df123edc1d2dd67f25b1f38a75289e494fcbfe
Diameter
195890878
Circumference
615409343.23005
Area
3.0138269143685E+16
Volume
3.9358746693045E+24
Surface area
1.2055307657474E+17
Circumference
615409343.23005
Perimeter
391781756
Area
9593309020902721
Diagonal
138515768.20639
Surface area
57559854125416326
Volume
9.3962086351498E+23
Space diagonal
169646476.71764
Perimeter
293836317
Area
4.1540246592281E+15
Altitude
84823238.358819
Surface area
4.1540246592281E+15
Volume
1.1073538072263E+23
Height
46171922.735462