531242085 (number)

531242085 is an odd 9-digits composite number following 531242084 and preceding 531242086. In scientific notation, it is written as 5.31242085 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 256334400 positive integers (up to 531242085) that are relatively prime to 531242085.

Interesting facts

Basic properties

Name

Name five hundred thirty-one million two hundred forty-two thousand eighty-five

Notation

Scientific notation 5.31242085 × 10^8
Engineering notation 5.31242085 × 10^6

Prime Factorization of 531242085

Prime Factorization 165 × 211 × 15259

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 531242085
Product of the distinct prime numbers

The prime factorization of 531242085 is 165 × 211 × 15259. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 33, 76, 560, 585, 5294, 7751, 27752, 97920, 711583, 641920, 3008134, 1751349, 73002628, 42486942, 456895472, 428009697, 7923077403, 1783379701

Basic calculations (n = 531242085)

Multiplication

n×y
n×2 1062484170
n×3 1593726255
n×4 2124968340
n×5 2656210425

Division

n÷y
n÷2 265621042.5
n÷3 177080695
n÷3 132810521.25
n÷5 106248417

Exponentiation

ny
n2 282218152875147225
n3 1.4992615995824E+26
n4 7.964708581226E+34
n5 4.2311883931079E+43

Nth Root

y√n
2√n 23048.689442135
3√n 809.89892809902
4√n 151.81794835307
5√n 55.597913626747

Divisors of 531242085

1, 165, 211, 15259, 34815, 2517735, 3219649, 531242085

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -531242084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 531242085 can be divided by 8 positive divisors. The sum of these divisors (counting 531242085) is 1, the average is 0.125.

Base conversion 531242085

Base System Value
2 Binary 11111101010100001110001100101
3 Ternary 1101000121220010210
4 Quaternary 133222201301211
5 Quinary 2041444221320
6 Senary 124414210033
8 Octal 3752416145
10 Decimal 531242085
12 Duodecimal 129ab3919
16 Hexadecimal 1faa1c65
20 Vigesimal 8605545
36 Base36 8sad0l

Cryptographic Hash Functions

md5 a523d485f5215abb535c824f29df4e90
sha1 91c4476c4e915fa6e2781335e6574012cac553da
sha256 9994302d6ac78fe57494c207e42cc5144f357a81f17bf846054a7dca8a686b8d
sha512 4984bdab70f79864158d747f7cb593a8c46c6253531f2f042bdc53fc7199456f09b0bbf2103855b819c494289be43d03f9d9a39ea6e05b38b5d631b1e36a2385
ripemd-160 4ec688a38dff399f8bfe1dfb445c35cf2f8b90fc

531242085 as geometric shapes

Circle

Radius = n
Diameter 1062484170
Circumference 3337892463.0274
Area 8.8661447578224E+17

Sphere

Radius = n
Volume 6.2800923027432E+26
Surface area 3.546457903129E+18
Circumference 3337892463.0274

Square

Length = n
Perimeter 2124968340
Area 282218152875147225
Diagonal 751289761.51036

Cube

Length = n
Surface area 1693308917250883350
Volume 1.4992615995824E+26
Space diagonal 920138282.33882

Equilateral Triangle

Length = n
Perimeter 1593726255
Area 1.222040448995E+17
Altitude 460069141.16941

Triangular Pyramid

Length = n
Surface area 1.222040448995E+17
Volume 1.7668967397289E+25
Height 250429920.50345