531330281 is an odd 9-digits composite number following 531330280
and preceding 531330282 . In scientific notation, it is written as 5.31330281 × 10^8.
The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors.
There are 515579904 positive integers (up to 531330281) that are relatively prime to 531330281.
531330281 has 16 divisors, whose sum is 547405824
The reverse of 531330281 is 182033135
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8
Name
five hundred thirty-one million three hundred thirty thousand two hundred eighty-one
Scientific notation
5.31330281 × 10^8
Engineering notation
5.31330281 × 10^6
Prime Factorization
223 × 127 × 73 × 257
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
531330281
Product of the distinct prime numbers
The prime factorization of 531330281 is 223 × 127 × 73 × 257.
Since it has a total of 4 prime factors.
5 , 8 , 42 , 41 , 527 , 187 , 4247 , 7115 , 10961 , 79211 , 467190 , 225384 , 1449881 , 3210031 , 77652159 , 53260843 , 199978923 , 67038846 , 8838961370 , 2145746678
n×2
1062660562
n×3
1593990843
n×4
2125321124
n×5
2656651405
n÷2
265665140.5
n÷3
177110093.66667
n÷3
132832570.25
n÷5
106266056.2
n2
282311867507538961
n3
1.5000084389242E+26
n4
7.9699990535594E+34
n5
4.2347018366975E+43
2 √n
23050.602616851
3 √n
809.94374501354
4 √n
151.82424910683
5 √n
55.599759560317
1 , 73 , 127 , 223 , 257 , 9271 , 16279 , 18761 , 28321 , 32639 , 57311 , 2067433 , 2382647 , 4183703 , 7278497 , 531330281
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
-531330280
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 531330281 can be divided by 16 positive divisors.
The sum of these divisors (counting 531330281) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11111101010110111010011101001
3
Ternary
1101000210101010022
4
Quaternary
133222313103221
5
Quinary
2042010032111
6
Senary
124420130225
8
Octal
3752672351
10
Decimal
531330281
12
Duodecimal
129b36975
16
Hexadecimal
1fab74e9
20
Vigesimal
860g5e1
36
Base36
8sc92h
md5
88626db866cde12f6b2dc93708f4b8b8
sha1
cd1d028859b1fe9fd32f3dd68a38542349acdb7a
sha256
2c500ee5abad5955ef3b0ff02dff6a4a363abf0bd6db7215c28e72e3334789f3
sha512
4fd820211f6f5becf0661ba56daaa9092f58eb8b7e8490274022537f3d4ea6c56e6f9c3e94aec0b6522b9d56e7b06afb772d6174bf02f83bdecba297cf5f989d
ripemd-160
5c58edf642763766567fdafa167fc2736bc381cc
Diameter
1062660562
Circumference
3338446614.8388
Area
8.869088889829E+17
Volume
6.2832206560624E+26
Surface area
3.5476355559316E+18
Circumference
3338446614.8388
Perimeter
2125321124
Area
282311867507538961
Diagonal
751414489.48971
Surface area
1693871205045233766
Volume
1.5000084389242E+26
Space diagonal
920291042.29185
Perimeter
1593990843
Area
1.2224462452568E+17
Altitude
460145521.14592
Surface area
1.2224462452568E+17
Volume
1.7677768983339E+25
Height
250471496.49657