201217 is an odd 6-digits composite number following 201216
and preceding 201218 . In scientific notation, it is written as 2.01217 × 10^5.
The sum of its digits is 13. It has a total of 2 prime factors and 4 positive divisors.
There are 200260 positive integers (up to 201217) that are relatively prime to 201217.
201217 has 4 divisors, whose sum is 202176
The reverse of 201217 is 712102
Previous prime number is 647
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 13
Digital Root 4
Name
two hundred one thousand two hundred seventeen
Scientific notation
2.01217 × 10^5
Engineering notation
2.01217 × 10^3
Prime Factorization
647 × 311
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
201217
Product of the distinct prime numbers
The prime factorization of 201217 is 647 × 311.
Since it has a total of 2 prime factors.
9 , 4 , 72 , 12 , 29 , 10 , 6127 , 2867 , 76784 , 73340 , 913398 , 552026 , 5590888 , 5618162 , 33582980 , 77651709 , 683857786 , 355332427 , 5387076133 , 5424459475
n×2
402434
n×3
603651
n×4
804868
n×5
1006085
n÷2
100608.5
n÷3
67072.333333333
n÷3
50304.25
n÷5
40243.4
n2
40488281089
n3
8146930455885313
n4
1.6393009055419E+21
n5
3.2985521031042E+26
2 √n
448.57217925324
3 √n
58.598732631095
4 √n
21.179522639881
5 √n
11.500929306165
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
-201216
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 201217 can be divided by 4 positive divisors.
The sum of these divisors (counting 201217) is 1, the average is 0.25.
Base
System
Value
2
Binary
110001001000000001
3
Ternary
101020000111
4
Quaternary
301020001
5
Quinary
22414332
6
Senary
4151321
8
Octal
611001
10
Decimal
201217
12
Duodecimal
98541
16
Hexadecimal
31201
20
Vigesimal
1530h
36
Base36
4b9d
md5
52e35e3c29fe42dd7bb3bd39c82ea60e
sha1
d5c9dba704683c9e112f1cd91af57ccc3f36bf87
sha256
b8cc1b3c8d302e8277e5435be45829f9306f18f996eb8121e50806f3f680e747
sha512
345ec1ffa8fee8024fdeb034624dfcd420324a6c5854cca99bb60bc2f6603e46f8eb78e5e19bfa57345772a6ab005f0b2b95e957aea3d9c1d8c1b48ece1d92fc
ripemd-160
e5b3b3958affb31f31d23bdf879835c7811e9666
Diameter
402434
Circumference
1264283.6979548
Area
127197686425.68
Volume
3.4125782492688E+16
Surface area
508790745702.72
Circumference
1264283.6979548
Perimeter
804868
Area
40488281089
Diagonal
284563.81038003
Surface area
242929686534
Volume
8146930455885313
Space diagonal
348518.06734659
Perimeter
603651
Area
17531939989.32
Altitude
174259.03367329
Surface area
17531939989.32
Volume
9.6012496186862E+14
Height
94854.603460009