200921331 is an odd 9-digits composite number following 200921330
and preceding 200921332 . In scientific notation, it is written as 2.00921331 × 10^8.
The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors.
There are 121948416 positive integers (up to 200921331) that are relatively prime to 200921331.
200921331 has 16 divisors, whose sum is 292458656
The reverse of 200921331 is 133129002
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 21
Digital Root 3
Name
two hundred million nine hundred twenty-one thousand three hundred thirty-one
Scientific notation
2.00921331 × 10^8
Engineering notation
2.00921331 × 10^6
Prime Factorization
3 × 13 × 73 × 70573
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
200921331
Product of the distinct prime numbers
The prime factorization of 200921331 is 3 × 13 × 73 × 70573.
Since it has a total of 4 prime factors.
9 , 10 , 13 , 18 , 784 , 405 , 3356 , 4473 , 54010 , 39733 , 157330 , 167047 , 9264632 , 8264557 , 39540928 , 42350721 , 996651533 , 388419615 , 3201838630 , 6495847671
n×2
401842662
n×3
602763993
n×4
803685324
n×5
1004606655
n÷2
100460665.5
n÷3
66973777
n÷3
50230332.75
n÷5
40184266.2
n2
40369381250811561
n3
8.1110698125595E+24
n4
1.6296869425734E+33
n5
3.2743886961516E+41
2 √n
14174.672165521
3 √n
585.70016830368
4 √n
119.05743221455
5 √n
45.772560701957
1 , 3 , 13 , 39 , 73 , 219 , 949 , 2847 , 70573 , 211719 , 917449 , 2752347 , 5151829 , 15455487 , 66973777 , 200921331
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
-200921330
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 200921331 can be divided by 16 positive divisors.
The sum of these divisors (counting 200921331) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111110011101000011110011
3
Ternary
112000001212020210
4
Quaternary
23332131003303
5
Quinary
402413440311
6
Senary
31534235203
8
Octal
1376350363
10
Decimal
200921331
12
Duodecimal
57355b03
16
Hexadecimal
bf9d0f3
20
Vigesimal
32ff36b
36
Base36
3bmfw3
md5
5d310c3ca25f419da8b5ce310b65548b
sha1
aff7cdfdb811e25bc1f3088763041a40b0704529
sha256
779c048e31c85e5eb3fe9acff3114c10bf7d719c8004350617ab3dd3ac592bc8
sha512
692028d62bbe1d8caec072fefa7665aa0b0ef47412236e904af829c676ec4bfb2f4930362ab63327f56582b77529ddd94e1089ebec37d8f5246a59ca4ee56bf8
ripemd-160
df01743142be2dcd4c1f9549c512fd25fe0b71b9
Diameter
401842662
Circumference
1262425954.8382
Area
1.2682415156752E+17
Volume
3.3975569781188E+25
Surface area
5.0729660627006E+17
Circumference
1262425954.8382
Perimeter
803685324
Area
40369381250811561
Diagonal
284145671.27025
Surface area
242216287504869366
Volume
8.1110698125595E+24
Space diagonal
348005953.61636
Perimeter
602763993
Area
1.7480454849131E+16
Altitude
174002976.80818
Surface area
1.7480454849131E+16
Volume
9.5589874452305E+23
Height
94715223.756751