531308385 is an odd 9-digits composite number following 531308384
and preceding 531308386 . In scientific notation, it is written as 5.31308385 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 283364448 positive integers (up to 531308385) that are relatively prime to 531308385.
531308385 has 12 divisors, whose sum is 920934612
The reverse of 531308385 is 583803135
Previous prime number is 5
Is Prime? no Number parity odd Number length 9 Sum of Digits 36 Digital Root 9
Name
five hundred thirty-one million three hundred eight thousand three hundred eighty-five
Scientific notation
5.31308385 × 10^8
Engineering notation
5.31308385 × 10^6
Prime Factorization
3 × 3 × 5 × 11806853
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
177102795 Product of the distinct prime numbers
The prime factorization of 531308385 is 3 × 3 × 5 × 11806853.
Since it has a total of 4 prime factors.
9 , 4 , 2 , 6 , 246 , 20 , 6709 , 6179 , 18910 , 70655 , 589542 , 551879 , 8012301 , 5712936 , 50449006 , 82815300 , 667762667 , 336552853 , 7129779851 , 4483154567
n×2
1062616770
n×3
1593925155
n×4
2125233540
n×5
2656541925
n÷2
265654192.5
n÷3
177102795
n÷3
132827096.25
n÷5
106261677
n2
282288599971308225
n3
1.4998230015467E+26
n4
7.9686853673761E+34
n5
4.2338293531137E+43
2 √n23050.127656913
3 √n809.93261899488
4 √n151.82268492196
5 √n55.599301302075
1 , 3 , 5 , 9 , 15 , 45 , 11806853 , 35420559 , 59034265 , 106261677 , 177102795 , 531308385
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-531308384 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 531308385 can be divided by 12 positive divisors.
The sum of these divisors (counting 531308385) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11111101010110001111101100001
3
Ternary
1101000202021002100
4
Quaternary
133222301331201
5
Quinary
2042003332020
6
Senary
124415441013
8
Octal
3752617541
10
Decimal
531308385
12
Duodecimal
129b26169
16
Hexadecimal
1fab1f61
20
Vigesimal
860daj5
36
Base36
8sbs69
md5
239c8feb673bbfca8e78564fbd62c2d9
sha1
990642bd486a714d7beb0fb3e76bdcdc37d8fe5c
sha256
912230337113bc934e2e7a1c22ef6269fb0cd6cfd04e134041da3193c1c16937
sha512
ffd608f7242df11a4b9673e32966cd9e2179abdbcb5b728e2a7b1b8ee028d29a019f832ea493852cf18231075ddc3270c028d136f5d88b7f863a8501addd4655
ripemd-160
ff7cda142764e6e4bb7b3711d1310f0b63d37623
Diameter
1062616770
Circumference
3338309038.2133
Area
8.8683579186201E+17
Volume
6.282443897792E+26
Surface area
3.547343167448E+18
Circumference
3338309038.2133
Perimeter
2125233540
Area
282288599971308225
Diagonal
751383523.86955
Surface area
1693731599827849350
Volume
1.4998230015467E+26
Space diagonal
920253117.30737
Perimeter
1593925155
Area
1.2223454938695E+17
Altitude
460126558.65368
Surface area
1.2223454938695E+17
Volume
1.7675583582887E+25
Height
250461174.62318