242548987 (number)

242548987 is an odd 9-digits composite number following 242548986 and preceding 242548988. In scientific notation, it is written as 2.42548987 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 242135200 positive integers (up to 242548987) that are relatively prime to 242548987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42548987 × 10^8
Engineering notation 2.42548987 × 10^6

Prime Factorization of 242548987

Prime Factorization 587 × 413201

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242548987
Product of the distinct prime numbers

The prime factorization of 242548987 is 587 × 413201. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 25, 22, 615, 4, 7547, 11, 10065, 99033, 243926, 537995, 3181987, 9931456, 99362937, 63653361, 213380171, 450840684, 1501653543, 769344288

Basic calculations (n = 242548987)

Multiplication

n×y
n×2 485097974
n×3 727646961
n×4 970195948
n×5 1212744935

Division

n÷y
n÷2 121274493.5
n÷3 80849662.333333
n÷3 60637246.75
n÷5 48509797.4

Exponentiation

ny
n2 58830011094726169
n3 1.4269159596225E+25
n4 3.4609702054056E+33
n5 8.3945481735831E+41

Nth Root

y√n
2√n 15573.98430075
3√n 623.63883998147
4√n 124.79577036402
5√n 47.529133089782

Divisors of 242548987

1, 587, 413201, 242548987

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 -242548986
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 242548987 can be divided by 4 positive divisors. The sum of these divisors (counting 242548987) is 1, the average is 0.25.

Base conversion 242548987

Base System Value
2 Binary 1110011101010000000011111011
3 Ternary 121220101202122211
4 Quaternary 32131100003323
5 Quinary 444043031422
6 Senary 40022355551
8 Octal 1635200373
10 Decimal 242548987
12 Duodecimal 6928bbb7
16 Hexadecimal e7500fb
20 Vigesimal 3ffic97
36 Base36 40enzv

Cryptographic Hash Functions

md5 cbc2597e1f7fbbddd0a52b7e3069c28a
sha1 f7fceade11eb35f358211ad2a7d35f2d7bd2a0a8
sha256 d7ca044438fc59046dae45ef029cf03057459a1ee823c708180af63cd272ed08
sha512 d5eaa0d176ff1f29f3ea4728f316bc3d374809bdaa4c7a0b918376aad624c3a1742ea16c6490954d0a4585d7b10a2d43a05d0cee70b4d80a1f22313e2b060dcc
ripemd-160 fde2b29df383604e03425cd5e581f82f17efe4bf

242548987 as geometric shapes

Circle

Radius = n
Diameter 485097974
Circumference 1523980231.3897
Area 1.848199306658E+17

Sphere

Radius = n
Volume 5.9770515947199E+25
Surface area 7.3927972266319E+17
Circumference 1523980231.3897

Square

Length = n
Perimeter 970195948
Area 58830011094726169
Diagonal 343016066.95526

Cube

Length = n
Surface area 352980066568357014
Volume 1.4269159596225E+25
Space diagonal 420107168.80836

Equilateral Triangle

Length = n
Perimeter 727646961
Area 2.5474142056477E+16
Altitude 210053584.40418

Triangular Pyramid

Length = n
Surface area 2.5474142056477E+16
Volume 1.6816365853873E+24
Height 114338688.98509