197442913 is an odd 9-digits composite number following 197442912
and preceding 197442914 . In scientific notation, it is written as 1.97442913 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 185828608 positive integers (up to 197442913) that are relatively prime to 197442913.
197442913 has 4 divisors, whose sum is 209057220
The reverse of 197442913 is 319244791
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred ninety-seven million four hundred forty-two thousand nine hundred thirteen
Scientific notation
1.97442913 × 10^8
Engineering notation
1.97442913 × 10^6
Prime Factorization
17 × 11614289
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
197442913
Product of the distinct prime numbers
The prime factorization of 197442913 is 17 × 11614289.
Since it has a total of 2 prime factors.
9 , 10 , 34 , 4 , 588 , 587 , 9736 , 4737 , 72620 , 60758 , 145660 , 885149 , 4083338 , 5743209 , 10971087 , 67118416 , 779821612 , 847136158 , 1369987454 , 8046216042
n×2
394885826
n×3
592328739
n×4
789771652
n×5
987214565
n÷2
98721456.5
n÷3
65814304.333333
n÷3
49360728.25
n÷5
39488582.6
n2
38983703893925569
n3
7.6970560563461E+24
n4
1.5197291692893E+33
n5
3.0005975415554E+41
2 √n
14051.438111453
3 √n
582.30052715497
4 √n
118.5387620631
5 √n
45.612965647699
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
-197442912
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 197442913 can be divided by 4 positive divisors.
The sum of these divisors (counting 197442913) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011110001001011110101100001
3
Ternary
111202112010202111
4
Quaternary
23301023311201
5
Quinary
401021133123
6
Senary
31331515321
8
Octal
1361136541
10
Decimal
197442913
12
Duodecimal
56158b41
16
Hexadecimal
bc4bd61
20
Vigesimal
31e075d
36
Base36
39jvxd
md5
d972b013ff5cdd85657514946c4b14fc
sha1
72003df5394794807542e9db310091c543fe1cf2
sha256
ddfd0eece757cf43b28ef9597d5599d6005234106eed490ce19ead29ee5c2202
sha512
a5949e2859b979abbbfbdecc73f2a8fa1dfe4022cd0912d9bfd061514f933b9ede8b5794bd8c58bb0b6e2b38e15d010da0ba13c8ec58c7aff9a3bf79ce447c5a
ripemd-160
ee3a38863dcbb467176fb0dce6563ba57c5dcbd3
Diameter
394885826
Circumference
1240570409.9683
Area
1.2247091776288E+17
Volume
3.2241353014514E+25
Surface area
4.8988367105151E+17
Circumference
1240570409.9683
Perimeter
789771652
Area
38983703893925569
Diagonal
279226445.35905
Surface area
233902223363553414
Volume
7.6970560563461E+24
Space diagonal
341981156.9104
Perimeter
592328739
Area
1.6880438952875E+16
Altitude
170990578.4552
Surface area
1.6880438952875E+16
Volume
9.0710675543589E+23
Height
93075481.78635