201217123 is an odd 9-digits prime number following 201217122
and preceding 201217124 . In scientific notation, it is written as 2.01217123 × 10^8.
The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors.
There are 201217122 positive integers (up to 201217123) that are relatively prime to 201217123.
201217123 has 2 divisors, whose sum is 201217124
The reverse of 201217123 is 321712102
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 19
Digital Root 1
Name
two hundred one million two hundred seventeen thousand one hundred twenty-three
Scientific notation
2.01217123 × 10^8
Engineering notation
2.01217123 × 10^6
Prime Factorization
201217123
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
201217123
Product of the distinct prime numbers
The prime factorization of 201217123 is 201217123.
Since it has a total of 1 prime factors.
5 , 1 , 67 , 51 , 249 , 90 , 4423 , 3690 , 1643 , 59098 , 82601 , 23091 , 9569016 , 7674506 , 24788021 , 5842360 , 59094344 , 820305204 , 5959416027 , 4346565597
n×2
402434246
n×3
603651369
n×4
804868492
n×5
1006085615
n÷2
100608561.5
n÷3
67072374.333333
n÷3
50304280.75
n÷5
40243424.6
n2
40488330588397129
n3
8.1469453960702E+24
n4
1.6393049138353E+33
n5
3.2985621848171E+41
2 √n
14185.102149791
3 √n
585.98744571178
4 √n
119.10122648315
5 √n
45.786029845748
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
201217124
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
100608562
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
14185.102185039
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999900605
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201217123 can be divided by 2 positive divisors.
The sum of these divisors (counting 201217123) is 201217124, the average is 100608562.
Base
System
Value
2
Binary
1011111111100101010001100011
3
Ternary
112000121220000001
4
Quaternary
23333211101203
5
Quinary
403002421443
6
Senary
31544440431
8
Octal
1377452143
10
Decimal
201217123
12
Duodecimal
57479117
16
Hexadecimal
bfe5463
20
Vigesimal
32hc2g3
36
Base36
3bss4j
md5
1b0a8d9ff5a2f7260796152ba71a810b
sha1
3e772155a965e2b8a72a31dbafc2f0e77d3b51df
sha256
e2550e44bce6b25aa9536c081400e7b289839988322efab8c3ab46e2f0ef90fa
sha512
3cfc912e6009b45b3637bb301db198f733b9474f1f1a01a21ff02cf5a2bb549839dad94afa65ae135887cf2653ad2672b161b953d73b966cd762b11c61a6bd97
ripemd-160
73cb8bdf72dfd907e5c89323b99761eb8a020514
Diameter
402434246
Circumference
1264284470.7865
Area
1.2719784193262E+17
Volume
3.4125845073988E+25
Surface area
5.0879136773049E+17
Circumference
1264284470.7865
Perimeter
804868492
Area
40488330588397129
Diagonal
284563984.3283
Surface area
242929983530382774
Volume
8.1469453960702E+24
Space diagonal
348518280.38884
Perimeter
603651369
Area
1.7531961423187E+16
Altitude
174259140.19442
Surface area
1.7531961423187E+16
Volume
9.6012672258629E+23
Height
94854661.442765