242555215 (number)

242555215 is an odd 9-digits composite number following 242555214 and preceding 242555216. In scientific notation, it is written as 2.42555215 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 161861760 positive integers (up to 242555215) that are relatively prime to 242555215.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred fifty-five thousand two hundred fifteen

Notation

Scientific notation 2.42555215 × 10^8
Engineering notation 2.42555215 × 10^6

Prime Factorization of 242555215

Prime Factorization 5 × 7 × 61 × 103 × 1103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 242555215
Product of the distinct prime numbers

The prime factorization of 242555215 is 5 × 7 × 61 × 103 × 1103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 71, 83, 367, 183, 7071, 9251, 95891, 50195, 146957, 437761, 9787348, 1754163, 5291640, 33791353, 183885207, 516903340, 3854151462, 4603410927

Basic calculations (n = 242555215)

Multiplication

n×y
n×2 485110430
n×3 727665645
n×4 970220860
n×5 1212776075

Division

n÷y
n÷2 121277607.5
n÷3 80851738.333333
n÷3 60638803.75
n÷5 48511043

Exponentiation

ny
n2 58833032323696225
n3 1.4270258804376E+25
n4 3.4613256924011E+33
n5 8.3956259750537E+41

Nth Root

y√n
2√n 15574.1842483
3√n 623.64417772031
4√n 124.79657146052
5√n 47.529377171115

Divisors of 242555215

1, 5, 7, 35, 61, 103, 305, 427, 515, 721, 1103, 2135, 3605, 5515, 6283, 7721, 31415, 38605, 43981, 67283, 113609, 219905, 336415, 470981, 568045, 795263, 2354905, 3976315, 6930149, 34650745, 48511043, 242555215

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242555214
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242555215 can be divided by 32 positive divisors. The sum of these divisors (counting 242555215) is 1, the average is 0.03125.

Base conversion 242555215

Base System Value
2 Binary 1110011101010001100101001111
3 Ternary 121220102002012111
4 Quaternary 32131101211033
5 Quinary 444043231330
6 Senary 40022444451
8 Octal 1635214517
10 Decimal 242555215
12 Duodecimal 69293727
16 Hexadecimal e75194f
20 Vigesimal 3ffj80f
36 Base36 40essv

Cryptographic Hash Functions

md5 39b4db71371b756ee2873c4b08e27036
sha1 bc11d1dca2364242cfe4d25c89e5ef720f06b9fb
sha256 28de5b1549da6eb65739dde93cd9fc2417e4c197df5948883f2124567c82090a
sha512 30274c0ce6b0d3329904c7b2b7b5d6dae51cb5e71d05f3a9e82590ce772c917fb57af05147ca76e0d7e14d2e59299087065d2374c5ae3c0b2b936694b9a2875b
ripemd-160 39bdc63a6aa3b9e135cc283d0a44155bbea6b902

242555215 as geometric shapes

Circle

Radius = n
Diameter 485110430
Circumference 1524019363.0678
Area 1.8482942213653E+17

Sphere

Radius = n
Volume 5.9775120299537E+25
Surface area 7.3931768854614E+17
Circumference 1524019363.0678

Square

Length = n
Perimeter 970220860
Area 58833032323696225
Diagonal 343024874.67732

Cube

Length = n
Surface area 352998193942177350
Volume 1.4270258804376E+25
Space diagonal 420117956.02079

Equilateral Triangle

Length = n
Perimeter 727665645
Area 2.5475450286996E+16
Altitude 210058978.0104

Triangular Pyramid

Length = n
Surface area 2.5475450286996E+16
Volume 1.6817661283102E+24
Height 114341624.89244