997366945 is an odd 9-digits composite number following 997366944
and preceding 997366946 . In scientific notation, it is written as 9.97366945 × 10^8.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 796650096 positive integers (up to 997366945) that are relatively prime to 997366945.
997366945 has 8 divisors, whose sum is 1198705536
The reverse of 997366945 is 549663799
Previous prime number is 643
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 58
Digital Root 4
Name
nine hundred ninety-seven million three hundred sixty-six thousand nine hundred forty-five
Scientific notation
9.97366945 × 10^8
Engineering notation
9.97366945 × 10^6
Prime Factorization
5 × 643 × 310223
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
997366945
Product of the distinct prime numbers
The prime factorization of 997366945 is 5 × 643 × 310223.
Since it has a total of 3 prime factors.
1 , 6 , 77 , 72 , 94 , 822 , 5976 , 581 , 48471 , 9148 , 203506 , 381171 , 1317244 , 7643429 , 97562786 , 75024739 , 591033941 , 996818823 , 282617184 , 1828470152
n×2
1994733890
n×3
2992100835
n×4
3989467780
n×5
4986834725
n÷2
498683472.5
n÷3
332455648.33333
n÷3
249341736.25
n÷5
199473389
n2
994740822978633025
n3
9.9212161568099E+26
n4
9.8950930490021E+35
n5
9.8690387247739E+44
2 √n
31581.116905518
3 √n
999.12154354021
4 √n
177.71076755649
5 √n
63.062472489507
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
-997366944
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 997366945 can be divided by 8 positive divisors.
The sum of these divisors (counting 997366945) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011100101001110010100001
3
Ternary
2120111201111020111
4
Quaternary
323130221302201
5
Quinary
4020311220240
6
Senary
242545011321
8
Octal
7334516241
10
Decimal
997366945
12
Duodecimal
23a023b41
16
Hexadecimal
3b729ca1
20
Vigesimal
fbdah75
36
Base36
ght19d
md5
dbf0a6b7fe365e1de9fb36fe5449d534
sha1
a50cec84bd1d3fa0d8a0c1e5d579463fc86eb2aa
sha256
965f16d3efefe1f7b920b5824d81daf485c441bdc508cb72c953b398a1c17646
sha512
403dfa371f31b53ccb5f6c641677ace51f000f183fccbc156ad11da07c56ddb9d7172ddb6570048ca2c461a9efe24b0343952c6b1d8227fde094f9ed2e0febce
ripemd-160
f6dde0837de77c59b97645c57ac485b2a107fd90
Diameter
1994733890
Circumference
6266641334.6906
Area
3.1250704616955E+18
Volume
4.1557893057214E+27
Surface area
1.2500281846782E+19
Circumference
6266641334.6906
Perimeter
3989467780
Area
994740822978633025
Diagonal
1410489860.2816
Surface area
5968444937871798150
Volume
9.9212161568099E+26
Space diagonal
1727490222.5298
Perimeter
2992100835
Area
4.3073541144047E+17
Altitude
863745111.26488
Surface area
4.3073541144047E+17
Volume
1.1692265370163E+26
Height
470163286.76054