197250668 is an even 9-digits composite number following 197250667
and preceding 197250669 . In scientific notation, it is written as 1.97250668 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 94337232 positive integers (up to 197250668) that are relatively prime to 197250668.
197250668 has 12 divisors, whose sum is 360197040
The reverse of 197250668 is 866052791
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred ninety-seven million two hundred fifty thousand six hundred sixty-eight
Scientific notation
1.97250668 × 10^8
Engineering notation
1.97250668 × 10^6
Prime Factorization
2 × 2 × 23 × 2144029
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
98625334
Product of the distinct prime numbers
The prime factorization of 197250668 is 2 × 2 × 23 × 2144029.
Since it has a total of 4 prime factors.
9 , 7 , 85 , 21 , 531 , 457 , 8551 , 7745 , 2841 , 36033 , 918548 , 890886 , 8126346 , 1220705 , 55490988 , 68959953 , 247876748 , 785354851 , 5198873761 , 3109175843
n×2
394501336
n×3
591752004
n×4
789002672
n×5
986253340
n÷2
98625334
n÷3
65750222.666667
n÷3
49312667
n÷5
39450133.6
n2
38907826026446224
n3
7.6745946741443E+24
n4
1.5138189261042E+33
n5
2.986017944051E+41
2 √n
14044.595686598
3 √n
582.11147551934
4 √n
118.50989699851
5 √n
45.604079755924
1 , 2 , 4 , 23 , 46 , 92 , 2144029 , 4288058 , 8576116 , 49312667 , 98625334 , 197250668
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
-197250667
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 197250668 can be divided by 12 positive divisors.
The sum of these divisors (counting 197250668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011110000011100111001101100
3
Ternary
111202011101001022
4
Quaternary
23300130321230
5
Quinary
400444010133
6
Senary
31323433312
8
Octal
1360347154
10
Decimal
197250668
12
Duodecimal
56085838
16
Hexadecimal
bc1ce6c
20
Vigesimal
31cg6d8
36
Base36
39frl8
md5
573a05a4c61ce6f5d59824bc15aa9401
sha1
bc9ecb77a1235caca123008e13aaa41c118c67d0
sha256
0550ab776439e03e4511a5e33e3915cb52f91627046b0e48ccecf11758a117ca
sha512
6edced500cb6a69774fe3d685b06ffe22d9f873a93b365053c0afba441ece26d544e7464d4cad9060f10e35904fe6641b2e3f2ea943c25b9b8ad9f33d66d4f7a
ripemd-160
af8930a8d578c68c4e0b823bda2fef6ad8de4e59
Diameter
394501336
Circumference
1239362499.009
Area
1.2223254041183E+17
Volume
3.2147266996761E+25
Surface area
4.8893016164733E+17
Circumference
1239362499.009
Perimeter
789002672
Area
38907826026446224
Diagonal
278954569.87275
Surface area
233446956158677344
Volume
7.6745946741443E+24
Space diagonal
341648178.8029
Perimeter
591752004
Area
1.6847582872464E+16
Altitude
170824089.40145
Surface area
1.6847582872464E+16
Volume
9.044596561576E+23
Height
92984856.624251