197231615 is an odd 9-digits composite number following 197231614
and preceding 197231616 . In scientific notation, it is written as 1.97231615 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors.
There are 135244368 positive integers (up to 197231615) that are relatively prime to 197231615.
197231615 has 12 divisors, whose sum is 275319576
The reverse of 197231615 is 516132791
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred ninety-seven million two hundred thirty-one thousand six hundred fifteen
Scientific notation
1.97231615 × 10^8
Engineering notation
1.97231615 × 10^6
Prime Factorization
7 × 7 × 5 × 805027
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
28175945
Product of the distinct prime numbers
The prime factorization of 197231615 is 7 × 7 × 5 × 805027.
Since it has a total of 4 prime factors.
9 , 1 , 40 , 84 , 429 , 650 , 5792 , 9171 , 24696 , 17607 , 781842 , 204849 , 9002398 , 2398008 , 92010875 , 5714053 , 469110076 , 54914179 , 4413837994 , 3047153835
n×2
394463230
n×3
591694845
n×4
788926460
n×5
986158075
n÷2
98615807.5
n÷3
65743871.666667
n÷3
49307903.75
n÷5
39446323
n2
38900309955508225
n3
7.6723709565255E+24
n4
1.5132341146346E+33
n5
2.9845760830248E+41
2 √n
14043.917366604
3 √n
582.09273231781
4 √n
118.5070350933
5 √n
45.603198716469
1 , 5 , 7 , 35 , 49 , 245 , 805027 , 4025135 , 5635189 , 28175945 , 39446323 , 197231615
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-197231614
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 197231615 can be divided by 12 positive divisors.
The sum of these divisors (counting 197231615) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011110000011000001111111111
3
Ternary
111202010101220122
4
Quaternary
23300120033333
5
Quinary
400442402430
6
Senary
31323205155
8
Octal
1360301777
10
Decimal
197231615
12
Duodecimal
560767bb
16
Hexadecimal
bc183ff
20
Vigesimal
31cdj0f
36
Base36
39fcvz
md5
cfe4425f68688b244c8db7237d3697d3
sha1
04ccdee956c02db689c2a23400fce8531dab8151
sha256
b32b87b3867750cb9cde76306678e42ce06f1f58148ad19b95f31d8f34c96674
sha512
c71a1036ce60723d9ecdad10f0b8d509ebe6757a30ca6e1fd4c5d0580738f0dea2c41f364a464e7c1d9d31c9189aeb2ef05677a441c9a6ee3b36784f24bddd80
ripemd-160
7e36e5cd021089127bee270b16adef1e9b1df4aa
Diameter
394463230
Circumference
1239242785.4793
Area
1.2220892797859E+17
Volume
3.2137952310181E+25
Surface area
4.8883571191436E+17
Circumference
1239242785.4793
Perimeter
788926460
Area
38900309955508225
Diagonal
278927624.86175
Surface area
233401859733049350
Volume
7.6723709565255E+24
Space diagonal
341615178.03886
Perimeter
591694845
Area
1.6844328318279E+16
Altitude
170807589.01943
Surface area
1.6844328318279E+16
Volume
9.0419758852298E+23
Height
92975874.953916