242545847 (number)

242545847 is an odd 9-digits composite number following 242545846 and preceding 242545848. In scientific notation, it is written as 2.42545847 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 242467056 positive integers (up to 242545847) that are relatively prime to 242545847.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred forty-five thousand eight hundred forty-seven

Notation

Scientific notation 2.42545847 × 10^8
Engineering notation 2.42545847 × 10^6

Prime Factorization of 242545847

Prime Factorization 3209 × 75583

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242545847
Product of the distinct prime numbers

The prime factorization of 242545847 is 3209 × 75583. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 34, 24, 427, 147, 1229, 5657, 27778, 2527, 23870, 977223, 7097118, 5378351, 80041823, 95200128, 291437172, 355867627, 798784050, 7771988360

Basic calculations (n = 242545847)

Multiplication

n×y
n×2 485091694
n×3 727637541
n×4 970183388
n×5 1212729235

Division

n÷y
n÷2 121272923.5
n÷3 80848615.666667
n÷3 60636461.75
n÷5 48509169.4

Exponentiation

ny
n2 58828487896947409
n3 1.4268605424694E+25
n4 3.4607909882413E+33
n5 8.3940048153295E+41

Nth Root

y√n
2√n 15573.883491281
3√n 623.63614879396
4√n 124.79536646559
5√n 47.529010028249

Divisors of 242545847

1, 3209, 75583, 242545847

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242545846
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242545847 can be divided by 4 positive divisors. The sum of these divisors (counting 242545847) is 1, the average is 0.25.

Base conversion 242545847

Base System Value
2 Binary 1110011101001111010010110111
3 Ternary 121220101121100112
4 Quaternary 32131033102313
5 Quinary 444042431342
6 Senary 40022333235
8 Octal 1635172267
10 Decimal 242545847
12 Duodecimal 6928a21b
16 Hexadecimal e74f4b7
20 Vigesimal 3ffi4c7
36 Base36 40elkn

Cryptographic Hash Functions

md5 8440c22bcd0e79f4b445f097782829b4
sha1 e8290cb3911fb1cf8a1eb4275e74156c44683ef5
sha256 854edc159ae2966be991be0542e07da23e07cbbf7c80677c645d3e18db04ae98
sha512 0cd2b6fc9cad025178d91e9a1bf707c7bd637b9510a73f7de7ddc51b463ff45616eb051ef0ea515454cd4d65f9c7ce8df1ca11b4972e18623daf9857d87574bb
ripemd-160 8678c7401ea87046767f3db8b066d2bac3e32883

242545847 as geometric shapes

Circle

Radius = n
Diameter 485091694
Circumference 1523960502.1878
Area 1.8481514539885E+17

Sphere

Radius = n
Volume 5.9768194638922E+25
Surface area 7.3926058159538E+17
Circumference 1523960502.1878

Square

Length = n
Perimeter 970183388
Area 58828487896947409
Diagonal 343011626.32467

Cube

Length = n
Surface area 352970927381684454
Volume 1.4268605424694E+25
Space diagonal 420101730.16883

Equilateral Triangle

Length = n
Perimeter 727637541
Area 2.5473482492491E+16
Altitude 210050865.08441

Triangular Pyramid

Length = n
Surface area 2.5473482492491E+16
Volume 1.6815712756461E+24
Height 114337208.77489