242555895 (number)

242555895 is an odd 9-digits composite number following 242555894 and preceding 242555896. In scientific notation, it is written as 2.42555895 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 129363120 positive integers (up to 242555895) that are relatively prime to 242555895.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred fifty-five thousand eight hundred ninety-five

Notation

Scientific notation 2.42555895 × 10^8
Engineering notation 2.42555895 × 10^6

Prime Factorization of 242555895

Prime Factorization 5 × 3 × 3 × 5390131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80851965
Product of the distinct prime numbers

The prime factorization of 242555895 is 5 × 3 × 3 × 5390131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 4, 55, 37, 301, 7268, 6760, 99563, 82436, 942984, 285065, 9600262, 4911896, 1856664, 81461169, 759145126, 10479880, 5543472863, 7927851202

Basic calculations (n = 242555895)

Multiplication

n×y
n×2 485111790
n×3 727667685
n×4 970223580
n×5 1212779475

Division

n÷y
n÷2 121277947.5
n÷3 80851965
n÷3 60638973.75
n÷5 48511179

Exponentiation

ny
n2 58833362199251025
n3 1.4270378824099E+25
n4 3.4613645076683E+33
n5 8.3957436607871E+41

Nth Root

y√n
2√n 15574.206079284
3√n 623.64476051222
4√n 124.79665892677
5√n 47.529403820668

Divisors of 242555895

1, 3, 5, 9, 15, 45, 5390131, 16170393, 26950655, 48511179, 80851965, 242555895

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 -242555894
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 242555895 can be divided by 12 positive divisors. The sum of these divisors (counting 242555895) is 1, the average is 0.083333333333333.

Base conversion 242555895

Base System Value
2 Binary 1110011101010001101111110111
3 Ternary 121220102010010200
4 Quaternary 32131101233313
5 Quinary 444043242040
6 Senary 40022451543
8 Octal 1635215767
10 Decimal 242555895
12 Duodecimal 69293bb3
16 Hexadecimal e751bf7
20 Vigesimal 3ffj9ef
36 Base36 40etbr

Cryptographic Hash Functions

md5 fbec3306c94a4ef2061115bf4eb4b9df
sha1 ceed1eac4434e6b8c28a7f62e8f727997d10e516
sha256 7f5dcd781f89f72c52e99861b130f06f4b8d0548bde0a689916e64f05e683ad7
sha512 7f7877ce8f2dd76dbd628034d781700bde4716f2555bd5e49111160fb094d03057cec701863aa2f62873c4e77414c767038799d7a5d2dc834b66dc037b021034
ripemd-160 ae7ebaf165f9521374bed03acb208032b86e37d4

242555895 as geometric shapes

Circle

Radius = n
Diameter 485111790
Circumference 1524023635.6338
Area 1.8483045847115E+17

Sphere

Radius = n
Volume 5.9775623036975E+25
Surface area 7.3932183388462E+17
Circumference 1524023635.6338

Square

Length = n
Perimeter 970223580
Area 58833362199251025
Diagonal 343025836.34254

Cube

Length = n
Surface area 353000173195506150
Volume 1.4270378824099E+25
Space diagonal 420119133.81534

Equilateral Triangle

Length = n
Perimeter 727667685
Area 2.5475593127301E+16
Altitude 210059566.90767

Triangular Pyramid

Length = n
Surface area 2.5475593127301E+16
Volume 1.6817802727702E+24
Height 114341945.44751