242556240 (number)

242556240 is an even 9-digits composite number following 242556239 and preceding 242556241. In scientific notation, it is written as 2.42556240 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 80 positive divisors. There are 64550400 positive integers (up to 242556240) that are relatively prime to 242556240.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42556240 × 10^8
Engineering notation 2.42556240 × 10^6

Prime Factorization of 242556240

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 821 × 1231

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 30319530
Product of the distinct prime numbers

The prime factorization of 242556240 is 2 × 2 × 2 × 2 × 3 × 5 × 821 × 1231. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 6, 22, 82, 612, 384, 2361, 6243, 23069, 68064, 581469, 599748, 6576584, 5692655, 69837242, 84616435, 231210727, 35706487, 9077281121, 2479448166

Basic calculations (n = 242556240)

Multiplication

n×y
n×2 485112480
n×3 727668720
n×4 970224960
n×5 1212781200

Division

n÷y
n÷2 121278120
n÷3 80852080
n÷3 60639060
n÷5 48511248

Exponentiation

ny
n2 58833529562937600
n3 1.4270439716715E+25
n4 3.4613842008331E+33
n5 8.3958033694947E+41

Nth Root

y√n
2√n 15574.217155286
3√n 623.64505619298
4√n 124.79670330296
5√n 47.529417341375

Divisors of 242556240

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 821, 1231, 1642, 2462, 2463, 3284, 3693, 4105, 4924, 4926, 6155, 6568, 7386, 8210, 9848, 9852, 12310, 12315, 13136, 14772, 16420, 18465, 19696, 19704, 24620, 24630, 29544, 32840, 36930, 39408, 49240, 49260, 59088, 65680, 73860, 98480, 98520, 147720, 197040, 295440, 1010651, 2021302, 3031953, 4042604, 5053255, 6063906, 8085208, 10106510, 12127812, 15159765, 16170416, 20213020, 24255624, 30319530, 40426040, 48511248, 60639060, 80852080, 121278120, 242556240

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242556239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242556240 can be divided by 80 positive divisors. The sum of these divisors (counting 242556240) is 1, the average is 0.0125.

Base conversion 242556240

Base System Value
2 Binary 1110011101010001110101010000
3 Ternary 121220102010121110
4 Quaternary 32131101311100
5 Quinary 444043244430
6 Senary 40022453320
8 Octal 1635216520
10 Decimal 242556240
12 Duodecimal 69294240
16 Hexadecimal e751d50
20 Vigesimal 3ffjac0
36 Base36 40etlc

Cryptographic Hash Functions

md5 f3eea65bc1d822613ac45afa0e5c46f7
sha1 10b9c4c5e6eee12e6b47928ebf71a8626e08696f
sha256 bde26562742d0f0037cf8581f35d881c99f4c996c3337565783e259e6e7ae409
sha512 d1c137e7455c7e66fe2c6113463e890d3cc7b0b9d4e283f4e251a1a64628a8ff4285dbdf20f4e0e4614e1ad2db490a57c63689ea538cd77f391ba55774b20149
ripemd-160 74b9413f4c7de573589945993e2425e10f28149b

242556240 as geometric shapes

Circle

Radius = n
Diameter 485112480
Circumference 1524025803.3327
Area 1.8483098425968E+17

Sphere

Radius = n
Volume 5.977587810337E+25
Surface area 7.3932393703873E+17
Circumference 1524025803.3327

Square

Length = n
Perimeter 970224960
Area 58833529562937600
Diagonal 343026324.24622

Cube

Length = n
Surface area 353001177377625600
Volume 1.4270439716715E+25
Space diagonal 420119731.37287

Equilateral Triangle

Length = n
Perimeter 727668720
Area 2.5475665597903E+16
Altitude 210059865.68644

Triangular Pyramid

Length = n
Surface area 2.5475665597903E+16
Volume 1.6817874490338E+24
Height 114342108.08207