201788631 is an odd 9-digits composite number following 201788630
and preceding 201788632 . In scientific notation, it is written as 2.01788631 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors.
There are 122295960 positive integers (up to 201788631) that are relatively prime to 201788631.
201788631 has 16 divisors, whose sum is 326123520
The reverse of 201788631 is 136887102
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
two hundred one million seven hundred eighty-eight thousand six hundred thirty-one
Scientific notation
2.01788631 × 10^8
Engineering notation
2.01788631 × 10^6
Prime Factorization
3 × 3 × 3 × 11 × 679423
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
22420959
Product of the distinct prime numbers
The prime factorization of 201788631 is 3 × 3 × 3 × 11 × 679423.
Since it has a total of 5 prime factors.
9 , 8 , 71 , 54 , 985 , 660 , 4554 , 7792 , 99478 , 10897 , 782341 , 322111 , 4774829 , 4796219 , 75709101 , 96004783 , 488648677 , 63481830 , 5846922100 , 6239081822
n×2
403577262
n×3
605365893
n×4
807154524
n×5
1008943155
n÷2
100894315.5
n÷3
67262877
n÷3
50447157.75
n÷5
40357726.2
n2
40718651600854161
n3
8.2165609627023E+24
n4
1.6580085881917E+33
n5
3.3456728319745E+41
2 √n
14205.232521856
3 √n
586.54170594508
4 √n
119.18570602994
5 √n
45.812009150133
1 , 3 , 9 , 11 , 27 , 33 , 99 , 297 , 679423 , 2038269 , 6114807 , 7473653 , 18344421 , 22420959 , 67262877 , 201788631
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
-201788630
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 201788631 can be divided by 16 positive divisors.
The sum of these divisors (counting 201788631) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100000001110000110011010111
3
Ternary
112001200220222000
4
Quaternary
30001300303113
5
Quinary
403124214011
6
Senary
32005010343
8
Octal
1401606327
10
Decimal
201788631
12
Duodecimal
576b39b3
16
Hexadecimal
c070cd7
20
Vigesimal
3313bbb
36
Base36
3c513r
md5
5ffee3cf1ce67dacecd29b461e991ee2
sha1
82fa5e7228295d0e05426833d76f429cb936570f
sha256
c33664b9afd3ea03b9d2a63424a1b2f874a589efd44bf04520656b918631cf86
sha512
e021f9f68f7831aa76bf659163f6018ed6dbec7f181df08dba275bc9e3f9af2438938faa03f45106d561946a05cb26e5a81a01adb2cbda66645df20867b15b10
ripemd-160
84e29c83acba60f0bd1d02903f763013d51b73e1
Diameter
403577262
Circumference
1267875361.4551
Area
1.2792141673333E+17
Volume
3.4417450077598E+25
Surface area
5.116856669333E+17
Circumference
1267875361.4551
Perimeter
807154524
Area
40718651600854161
Diagonal
285372218.6929
Surface area
244311909605124966
Volume
8.2165609627023E+24
Space diagonal
349508161.28177
Perimeter
605365893
Area
1.7631693347094E+16
Altitude
174754080.64088
Surface area
1.7631693347094E+16
Volume
9.6833099579325E+23
Height
95124072.897633