521549142 is an even 9-digits composite number following 521549141
and preceding 521549143 . In scientific notation, it is written as 5.21549142 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 173811872 positive integers (up to 521549142) that are relatively prime to 521549142.
521549142 has 16 divisors, whose sum is 1043325360
The reverse of 521549142 is 241945125
Previous prime number is 11069
Is Prime? no Number parity even Number length 9 Sum of Digits 33 Digital Root 6
Name
five hundred twenty-one million five hundred forty-nine thousand one hundred forty-two
Scientific notation
5.21549142 × 10^8
Engineering notation
5.21549142 × 10^6
Prime Factorization
2 × 3 × 11069 × 7853
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
521549142 Product of the distinct prime numbers
The prime factorization of 521549142 is 2 × 3 × 11069 × 7853.
Since it has a total of 4 prime factors.
2 , 7 , 31 , 65 , 5 , 926 , 2841 , 2033 , 48034 , 65917 , 443296 , 195295 , 8813825 , 7036308 , 92470725 , 89649400 , 441952451 , 405813305 , 3532355850 , 7623050478
n×2
1043098284
n×3
1564647426
n×4
2086196568
n×5
2607745710
n÷2
260774571
n÷3
173849714
n÷3
130387285.5
n÷5
104309828.4
n2
272013507520936164
n3
1.4186841145995E+26
n4
7.3991348273842E+34
n5
3.8590124207646E+43
2 √n22837.450426876
3 √n804.94290813294
4 √n151.12064857879
5 √n55.393530668501
1 , 2 , 3 , 6 , 7853 , 11069 , 15706 , 22138 , 23559 , 33207 , 47118 , 66414 , 86924857 , 173849714 , 260774571 , 521549142
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
-521549141 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 521549142 can be divided by 16 positive divisors.
The sum of these divisors (counting 521549142) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11111000101100011010101010110
3
Ternary
1100100101102220220
4
Quaternary
133011203111112
5
Quinary
2032004033032
6
Senary
123430335210
8
Octal
3705432526
10
Decimal
521549142
12
Duodecimal
1267ba506
16
Hexadecimal
1f163556
20
Vigesimal
82jdch2
36
Base36
8milw6
md5
f2eb8323088a5347f01c67311d26cdad
sha1
a443a07915320f55145d96f689005db87aafa916
sha256
bce803b8b7a39b971b32d3365af941d3fb6eaa0a14b0acb27178e11e52857930
sha512
5f77da72af9ed612d2772c5624c8e4e79a071439b40ad78381afd4282720da50c10e6bfe7cc29a994d0b0720e62569c3b17acabb1d05074cd544ba9a5cc3f1d4
ripemd-160
37ca03fe0ca779a93e01fd48d5dd74cd35f27ff3
Diameter
1043098284
Circumference
3276989905.9865
Area
8.5455563690496E+17
Volume
5.9425701229206E+26
Surface area
3.4182225476199E+18
Circumference
3276989905.9865
Perimeter
2086196568
Area
272013507520936164
Diagonal
737581870.06045
Surface area
1632081045125616984
Volume
1.4186841145995E+26
Space diagonal
903349612.58795
Perimeter
1564647426
Area
1.1778530384282E+17
Altitude
451674806.29398
Surface area
1.1778530384282E+17
Volume
1.6719352629916E+25
Height
245860623.35348