201768289 is an odd 9-digits composite number following 201768288
and preceding 201768290 . In scientific notation, it is written as 2.01768289 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 191942784 positive integers (up to 201768289) that are relatively prime to 201768289.
201768289 has 16 divisors, whose sum is 211888000
The reverse of 201768289 is 982867102
Previous prime number is 199
Is Prime? no Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
two hundred one million seven hundred sixty-eight thousand two hundred eighty-nine
Scientific notation
2.01768289 × 10^8
Engineering notation
2.01768289 × 10^6
Prime Factorization
67 × 37 × 199 × 409
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
201768289 Product of the distinct prime numbers
The prime factorization of 201768289 is 67 × 37 × 199 × 409.
Since it has a total of 4 prime factors.
9 , 9 , 38 , 59 , 785 , 202 , 5360 , 3709 , 21028 , 66202 , 676064 , 284946 , 321231 , 6815064 , 72971331 , 67868602 , 891921272 , 924597411 , 1024704234 , 2009705856
n×2
403536578
n×3
605304867
n×4
807073156
n×5
1008841445
n÷2
100884144.5
n÷3
67256096.333333
n÷3
50442072.25
n÷5
40353657.8
n2
40710442445987521
n3
8.2140763167599E+24
n4
1.6573401241481E+33
n5
3.343986811404E+41
2 √n14204.516500043
3 √n586.52199582848
4 √n119.18270218468
5 √n45.811085465319
1 , 37 , 67 , 199 , 409 , 2479 , 7363 , 13333 , 15133 , 27403 , 81391 , 493321 , 1013911 , 3011467 , 5453197 , 201768289
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-201768288 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201768289 can be divided by 16 positive divisors.
The sum of these divisors (counting 201768289) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100000001101011110101100001
3
Ternary
112001122220001121
4
Quaternary
30001223311201
5
Quinary
403123041124
6
Senary
32004332241
8
Octal
1401536541
10
Decimal
201768289
12
Duodecimal
576a4081
16
Hexadecimal
c06bd61
20
Vigesimal
33110e9
36
Base36
3c4lep
md5
da10b7b1d7db967705705b1cba1926a4
sha1
3cdbf5283be14ed72bda62cbc564231d68415445
sha256
d2572090482ad0aeec772be1f583498abc29ca8db397de808cd1f2807a096abc
sha512
0996080b6b0932fdee2d7655a8a5b0f88ea95ecf5117e3b8b4600cb3f0f051da55101fac16264908d785eb676157bf81b534555554bcacf559a5cec5cbb780b5
ripemd-160
debd0a4f48cbc636c9b4682f30c5b8c95ad41335
Diameter
403536578
Circumference
1267747548.8996
Area
1.278956269127E+17
Volume
3.4407042417012E+25
Surface area
5.1158250765082E+17
Circumference
1267747548.8996
Perimeter
807073156
Area
40710442445987521
Diagonal
285343450.76061
Surface area
244262654675925126
Volume
8.2140763167599E+24
Space diagonal
349472927.90424
Perimeter
605304867
Area
1.7628138678765E+16
Altitude
174736463.95212
Surface area
1.7628138678765E+16
Volume
9.6803817746079E+23
Height
95114483.586871