531505868 (number)

531505868 is an even 9-digits composite number following 531505867 and preceding 531505869. In scientific notation, it is written as 5.31505868 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 265636560 positive integers (up to 531505868) that are relatively prime to 531505868.

Interesting facts

Basic properties

Name

Name five hundred thirty-one million five hundred five thousand eight hundred sixty-eight

Notation

Scientific notation 5.31505868 × 10^8
Engineering notation 5.31505868 × 10^6

Prime Factorization of 531505868

Prime Factorization 2 × 2 × 55807 × 2381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 265752934
Product of the distinct prime numbers

The prime factorization of 531505868 is 2 × 2 × 55807 × 2381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 531505868)

Multiplication

n×y
n×2 1063011736
n×3 1594517604
n×4 2126023472
n×5 2657529340

Division

n÷y
n÷2 265752934
n÷3 177168622.66667
n÷3 132876467
n÷5 106301173.6

Exponentiation

ny
n2 282498487718433424
n3 1.5014960392347E+26
n4 7.9805395563202E+34
n5 4.2417036039903E+43

Nth Root

y√n
2√n 23054.411031297
3√n 810.03295501748
4√n 151.83679076988
5√n 55.603433849211

Divisors of 531505868

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 -531505867
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 531505868 can be divided by 12 positive divisors. The sum of these divisors (counting 531505868) is 1, the average is 0.083333333333333.

Base conversion 531505868

Base System Value
2 Binary 11111101011100010001011001100
3 Ternary 1101001010021222112
4 Quaternary 133223202023030
5 Quinary 2042031141433
6 Senary 124424003152
8 Octal 3753421314
10 Decimal 531505868
12 Duodecimal 12a0004b8
16 Hexadecimal 1fae22cc
20 Vigesimal 861i4d8
36 Base36 8sg0jw

Cryptographic Hash Functions

md5 a426c785664c8a492a455fecbc372651
sha1 b2607b9a7e92d5b73cf2718a19f042e40d2f39d9
sha256 99bb2c282d1dafc58ea5b09f65a2375883ffef2c89a70a4fe9c1e59fdce57157
sha512 66509a9073a0ba272a2b75d7092e8b7c13ab9ab53b2eae4e3538cfbedff19f338d482b395ba25243814d2801b588ee99324a7f04730378b03610a714bc884a43
ripemd-160 ffdfc04c0bdd4eeb5127e8db153e9af1ee99ced2

531505868 as geometric shapes

Circle

Radius = n
Diameter 1063011736
Circumference 3339549860.4973
Area 8.8749517366646E+17

Sphere

Radius = n
Volume 6.289451901672E+26
Surface area 3.5499806946658E+18
Circumference 3339549860.4973

Square

Length = n
Perimeter 2126023472
Area 282498487718433424
Diagonal 751662807.00648

Cube

Length = n
Surface area 1694990926310600544
Volume 1.5014960392347E+26
Space diagonal 920595167.897

Equilateral Triangle

Length = n
Perimeter 1594517604
Area 1.2232543344742E+17
Altitude 460297583.9485

Triangular Pyramid

Length = n
Surface area 1.2232543344742E+17
Volume 1.7695300521127E+25
Height 250554269.00216