242947585 (number)

242947585 is an odd 9-digits composite number following 242947584 and preceding 242947586. In scientific notation, it is written as 2.42947585 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 184127328 positive integers (up to 242947585) that are relatively prime to 242947585.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42947585 × 10^8
Engineering notation 2.42947585 × 10^6

Prime Factorization of 242947585

Prime Factorization 19 × 5 × 19 × 134597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12786715
Product of the distinct prime numbers

The prime factorization of 242947585 is 19 × 5 × 19 × 134597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 96, 82, 30, 611, 7861, 5966, 75731, 47556, 475222, 197838, 8515999, 7912954, 11350704, 83206778, 375560657, 861550590, 1707576824, 4933942618

Basic calculations (n = 242947585)

Multiplication

n×y
n×2 485895170
n×3 728842755
n×4 971790340
n×5 1214737925

Division

n÷y
n÷2 121473792.5
n÷3 80982528.333333
n÷3 60736896.25
n÷5 48589517

Exponentiation

ny
n2 59023529057332225
n3 1.4339623842656E+25
n4 3.4837769823817E+33
n5 8.4637520454823E+41

Nth Root

y√n
2√n 15586.775965542
3√n 623.98027636677
4√n 124.8470102387
5√n 47.54474443198

Divisors of 242947585

1, 5, 19, 95, 361, 1805, 134597, 672985, 2557343, 12786715, 48589517, 242947585

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 -242947584
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 242947585 can be divided by 12 positive divisors. The sum of these divisors (counting 242947585) is 1, the average is 0.083333333333333.

Base conversion 242947585

Base System Value
2 Binary 1110011110110001011000000001
3 Ternary 121221011000102201
4 Quaternary 32132301120001
5 Quinary 444143310320
6 Senary 40035113201
8 Octal 1636613001
10 Decimal 242947585
12 Duodecimal 69442801
16 Hexadecimal e7b1601
20 Vigesimal 3fi88j5
36 Base36 40n7k1

Cryptographic Hash Functions

md5 50182e76c556440bd41d2b493c1419a9
sha1 fc45b2cb8fe7527b0f250dad499f99ff115f2a82
sha256 1b4f810615edfab0cd2aa02e729ea290ee99bbfb6a68a6cad0e75f22816b8932
sha512 93c19a149de47eced1c47105a0905cd0add16d98ff7087cc362bf4d088c91071b2649fb9926892a8b12c8c2528802163bccd9ee1ca4a76d4b67420c964166289
ripemd-160 74f9cc82386e06c0becb082aae297a7c4f2a6483

242947585 as geometric shapes

Circle

Radius = n
Diameter 485895170
Circumference 1526484696.4868
Area 1.8542788527546E+17

Sphere

Radius = n
Volume 6.006567589244E+25
Surface area 7.4171154110183E+17
Circumference 1526484696.4868

Square

Length = n
Perimeter 971790340
Area 59023529057332225
Diagonal 343579769.65279

Cube

Length = n
Surface area 354141174343993350
Volume 1.4339623842656E+25
Space diagonal 420797560.79616

Equilateral Triangle

Length = n
Perimeter 728842755
Area 2.5557937792329E+16
Altitude 210398780.39808

Triangular Pyramid

Length = n
Surface area 2.5557937792329E+16
Volume 1.6899408764677E+24
Height 114526589.88426