197709997 is an odd 9-digits composite number following 197709996
and preceding 197709998 . In scientific notation, it is written as 1.97709997 × 10^8.
The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors.
There are 197662140 positive integers (up to 197709997) that are relatively prime to 197709997.
197709997 has 4 divisors, whose sum is 197757856
The reverse of 197709997 is 799907791
Previous prime number is 4567
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 58
Digital Root 4
Name
one hundred ninety-seven million seven hundred nine thousand nine hundred ninety-seven
Scientific notation
1.97709997 × 10^8
Engineering notation
1.97709997 × 10^6
Prime Factorization
4567 × 43291
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
197709997
Product of the distinct prime numbers
The prime factorization of 197709997 is 4567 × 43291.
Since it has a total of 2 prime factors.
4 , 6 , 57 , 9 , 420 , 979 , 8971 , 613 , 49400 , 88752 , 699080 , 350419 , 8131407 , 2724612 , 99678860 , 97284750 , 711146087 , 749036247 , 3493749197 , 3884392857
n×2
395419994
n×3
593129991
n×4
790839988
n×5
988549985
n÷2
98854998.5
n÷3
65903332.333333
n÷3
49427499.25
n÷5
39541999.4
n2
39089242913740009
n3
7.7283340992078E+24
n4
1.5279689115694E+33
n5
3.0209472892247E+41
2 √n
14060.938695549
3 √n
582.56297108221
4 √n
118.578829036
5 √n
45.625299244991
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
-197709996
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 197709997 can be divided by 4 positive divisors.
The sum of these divisors (counting 197709997) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011110010001101000010101101
3
Ternary
111210000201010111
4
Quaternary
23302031002231
5
Quinary
401103204442
6
Senary
31341340021
8
Octal
1362150255
10
Decimal
197709997
12
Duodecimal
56267611
16
Hexadecimal
bc8d0ad
20
Vigesimal
31fdejh
36
Base36
39pm0d
md5
ed0dabae0ce272b1033cd4088628e0b6
sha1
d1ce1e59d580e2d04ed6f7d614f238e6c2b44a26
sha256
3cbc8ce9b4727b2e15823eb4b79cfcf7356241658bbfbec58cdc818171da61cb
sha512
7d2a962e966c06ed3cf5fa31e2e40cb3b8e9bf8d865e4d42f842630a3b5e743dd5eb57d78d28155fefae392527a8725b3165a8fdd281d347379910a4ddb16c87
ripemd-160
14659960ad5e06c2e5a6cc87765ab9063bcedbff
Diameter
395419994
Circumference
1242248548.2329
Area
1.2280247837219E+17
Volume
3.2372370174078E+25
Surface area
4.9120991348877E+17
Circumference
1242248548.2329
Perimeter
790839988
Area
39089242913740009
Diagonal
279604159.17414
Surface area
234535457482440054
Volume
7.7283340992078E+24
Space diagonal
342443759.96829
Perimeter
593129991
Area
1.6926138689E+16
Altitude
171221879.98415
Surface area
1.6926138689E+16
Volume
9.1079290813751E+23
Height
93201386.391381