531509972 is an even 9-digits composite number following 531509971
and preceding 531509973 . In scientific notation, it is written as 5.31509972 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 227789976 positive integers (up to 531509972) that are relatively prime to 531509972.
531509972 has 12 divisors, whose sum is 1063020000
The reverse of 531509972 is 279905135
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 41 Digital Root 5
Name
five hundred thirty-one million five hundred nine thousand nine hundred seventy-two
Scientific notation
5.31509972 × 10^8
Engineering notation
5.31509972 × 10^6
Prime Factorization
2 × 2 × 7 × 18982499
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
265754986 Product of the distinct prime numbers
The prime factorization of 531509972 is 2 × 2 × 7 × 18982499.
Since it has a total of 4 prime factors.
10 , 8 , 54 , 75 , 509 , 687 , 2581 , 5504 , 83434 , 40012 , 839572 , 947 , 3002536 , 6442517 , 27788759 , 24762901 , 649113890 , 635705180 , 3455311879 , 4533100334
n×2
1063019944
n×3
1594529916
n×4
2126039888
n×5
2657549860
n÷2
265754986
n÷3
177169990.66667
n÷3
132877493
n÷5
106301994.4
n2
282502850335440784
n3
1.5015308207171E+26
n4
7.9807860447648E+34
n5
4.241867367191E+43
2 √n23054.500037954
3 √n810.03503989047
4 √n151.83708386937
5 √n55.603519716857
1 , 2 , 4 , 7 , 14 , 28 , 18982499 , 37964998 , 75929996 , 132877493 , 265754986 , 531509972
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
-531509971 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 531509972 can be divided by 12 positive divisors.
The sum of these divisors (counting 531509972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11111101011100011001011010100
3
Ternary
1101001010111121112
4
Quaternary
133223203023110
5
Quinary
2042031304342
6
Senary
124424034152
8
Octal
3753431324
10
Decimal
531509972
12
Duodecimal
12a002958
16
Hexadecimal
1fae32d4
20
Vigesimal
861ieic
36
Base36
8sg3pw
md5
b1b6f2ed8c46346f8f6d3735be7f53b6
sha1
d98ae49f4c035f52ba12febe028a5fb0af7d2371
sha256
c536e4e32c1b61f1e21e3c29e734a3a17b4cb1af4cb3775775ca5fbde9e58831
sha512
75b8049f409e1f331b0ac0a357f0b841031ca389c00d41e355a536aae676c734a98d6b78ab3a0e5361eb17e3194983e23c31a9135dc4aacb2ae1f7f561735b26
ripemd-160
dc3ff945d7104ce920af8bcbe2273472198370bb
Diameter
1063019944
Circumference
3339575646.6898
Area
8.87508879232E+17
Volume
6.2895975940047E+26
Surface area
3.550035516928E+18
Circumference
3339575646.6898
Perimeter
2126039888
Area
282502850335440784
Diagonal
751668610.93894
Surface area
1695017102012644704
Volume
1.5015308207171E+26
Space diagonal
920602276.23351
Perimeter
1594529916
Area
1.22327322516E+17
Altitude
460301138.11676
Surface area
1.22327322516E+17
Volume
1.7695710424828E+25
Height
250556203.64631