242520985 (number)

242520985 is an odd 9-digits composite number following 242520984 and preceding 242520986. In scientific notation, it is written as 2.42520985 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 165675456 positive integers (up to 242520985) that are relatively prime to 242520985.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred twenty thousand nine hundred eighty-five

Notation

Scientific notation 2.42520985 × 10^8
Engineering notation 2.42520985 × 10^6

Prime Factorization of 242520985

Prime Factorization 5 × 7 × 269 × 25759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 242520985
Product of the distinct prime numbers

The prime factorization of 242520985 is 5 × 7 × 269 × 25759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 59, 11, 706, 487, 4104, 1131, 18074, 78517, 650930, 221190, 5874216, 7622238, 49005051, 30891784, 759531162, 100155799, 6579238491, 2476312244

Basic calculations (n = 242520985)

Multiplication

n×y
n×2 485041970
n×3 727562955
n×4 970083940
n×5 1212604925

Division

n÷y
n÷2 121260492.5
n÷3 80840328.333333
n÷3 60630246.25
n÷5 48504197

Exponentiation

ny
n2 58816428165370225
n3 1.4264218092847E+25
n4 3.4593722221322E+33
n5 8.3897035879313E+41

Nth Root

y√n
2√n 15573.085275564
3√n 623.61483959693
4√n 124.79216832624
5√n 47.528035602412

Divisors of 242520985

1, 5, 7, 35, 269, 1345, 1883, 9415, 25759, 128795, 180313, 901565, 6929171, 34645855, 48504197, 242520985

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 -242520984
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 242520985 can be divided by 16 positive divisors. The sum of these divisors (counting 242520985) is 1, the average is 0.0625.

Base conversion 242520985

Base System Value
2 Binary 1110011101001001001110011001
3 Ternary 121220100100020201
4 Quaternary 32131021032121
5 Quinary 444041132420
6 Senary 40022022201
8 Octal 1635111631
10 Decimal 242520985
12 Duodecimal 69277961
16 Hexadecimal e749399
20 Vigesimal 3fff295
36 Base36 40e2e1

Cryptographic Hash Functions

md5 62194c5a6c435544e0661a382a8570db
sha1 f672b6e54e3ad0b94f7b56049a57bbff1e75a727
sha256 97f046276ae808a0c006bb50ea1ca56bfc0b64dce1d4d41b91970e56c9d82de7
sha512 10c06f71282650d0fb7234b1c7b1c0a0f38ab4202d3c1243c312c87421f5d4e3ce2269d7299e7bf86f183f578fad87eb59013bf22e93477c03fcc7567686acee
ripemd-160 6f01236ff9b2fa54b4d90778e1b90527bcdf77a6

242520985 as geometric shapes

Circle

Radius = n
Diameter 485041970
Circumference 1523804289.6347
Area 1.8477725863472E+17

Sphere

Radius = n
Volume 5.9749817026256E+25
Surface area 7.3910903453888E+17
Circumference 1523804289.6347

Square

Length = n
Perimeter 970083940
Area 58816428165370225
Diagonal 342976466.14708

Cube

Length = n
Surface area 352898568992221350
Volume 1.4264218092847E+25
Space diagonal 420058667.92165

Equilateral Triangle

Length = n
Perimeter 727562955
Area 2.5468260475537E+16
Altitude 210029333.96082

Triangular Pyramid

Length = n
Surface area 2.5468260475537E+16
Volume 1.6810542236294E+24
Height 114325488.71569