201197218 is an even 9-digits composite number following 201197217
and preceding 201197219 . In scientific notation, it is written as 2.01197218 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors.
There are 99568656 positive integers (up to 201197218) that are relatively prime to 201197218.
201197218 has 16 divisors, whose sum is 304899840
The reverse of 201197218 is 812791102
Previous prime number is 397
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
two hundred one million one hundred ninety-seven thousand two hundred eighteen
Scientific notation
2.01197218 × 10^8
Engineering notation
2.01197218 × 10^6
Prime Factorization
2 × 139 × 397 × 1823
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
201197218
Product of the distinct prime numbers
The prime factorization of 201197218 is 2 × 139 × 397 × 1823.
Since it has a total of 4 prime factors.
6 , 6 , 90 , 19 , 87 , 1000 , 5742 , 2737 , 71187 , 62422 , 117947 , 332801 , 6578586 , 7207840 , 62782603 , 86919879 , 1614934 , 438258318 , 5652329588 , 2195922907
n×2
402394436
n×3
603591654
n×4
804788872
n×5
1005986090
n÷2
100598609
n÷3
67065739.333333
n÷3
50299304.5
n÷5
40239443.6
n2
40480320530939524
n3
8.1445278745733E+24
n4
1.6386563502876E+33
n5
3.296930989359E+41
2 √n
14184.40051606
3 √n
585.96812253064
4 √n
119.09828091144
5 √n
45.785123951682
1 , 2 , 139 , 278 , 397 , 794 , 1823 , 3646 , 55183 , 110366 , 253397 , 506794 , 723731 , 1447462 , 100598609 , 201197218
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
-201197217
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 201197218 can be divided by 16 positive divisors.
The sum of these divisors (counting 201197218) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111111100000011010100010
3
Ternary
112000120212200211
4
Quaternary
23333200122202
5
Quinary
403001302333
6
Senary
31544204334
8
Octal
1377403242
10
Decimal
201197218
12
Duodecimal
574696aa
16
Hexadecimal
bfe06a2
20
Vigesimal
32h9d0i
36
Base36
3bscrm
md5
f539b5d9eda6e208d1369df3f8bcfcdc
sha1
03538c384753aa635deee9ef981b334dcaa034ab
sha256
e1f0de771c1b4ce594d70fe1bd30350f96e0b616a3709a35c3c788e5565de123
sha512
affb2cb3a09a5766cb4cfc924bdf798a8ff17a301a5cd7071b9b7cde6291f7655a68dd9b81090db53c5397588af52f189ff6e40b9c8ec9feeb76bbf14e647bc0
ripemd-160
a6bdd43a016112719b6e9a51ebc3f731b6f9b8d2
Diameter
402394436
Circumference
1264159403.983
Area
1.2717267759496E+17
Volume
3.4115718583622E+25
Surface area
5.0869071037984E+17
Circumference
1264159403.983
Perimeter
804788872
Area
40480320530939524
Diagonal
284535834.40734
Surface area
242881923185637144
Volume
8.1445278745733E+24
Space diagonal
348483803.91751
Perimeter
603591654
Area
1.7528492966565E+16
Altitude
174241901.95876
Surface area
1.7528492966565E+16
Volume
9.5984181494561E+23
Height
94845278.135779