242156844 (number)

242156844 is an even 9-digits composite number following 242156843 and preceding 242156845. In scientific notation, it is written as 2.42156844 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 77934528 positive integers (up to 242156844) that are relatively prime to 242156844.

Interesting facts

Basic properties

Name

Name two hundred forty-two million one hundred fifty-six thousand eight hundred forty-four

Notation

Scientific notation 2.42156844 × 10^8
Engineering notation 2.42156844 × 10^6

Prime Factorization of 242156844

Prime Factorization 2 × 2 × 27 × 29 × 77317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 121078422
Product of the distinct prime numbers

The prime factorization of 242156844 is 2 × 2 × 27 × 29 × 77317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 81, 13, 425, 947, 4560, 2440, 15947, 42999, 936663, 303938, 6842848, 3688815, 20902767, 98530159, 874430807, 838637947, 1078145480, 2353868183

Basic calculations (n = 242156844)

Multiplication

n×y
n×2 484313688
n×3 726470532
n×4 968627376
n×5 1210784220

Division

n÷y
n÷2 121078422
n÷3 80718948
n÷3 60539211
n÷5 48431368.8

Exponentiation

ny
n2 58639937096040336
n3 1.4200062099536E+25
n4 3.4386422226276E+33
n5 8.3269074827664E+41

Nth Root

y√n
2√n 15561.389526646
3√n 623.30256767774
4√n 124.7452986154
5√n 47.513754520556

Divisors of 242156844

1, 2, 4, 27, 29, 54, 58, 108, 116, 783, 1566, 3132, 77317, 154634, 309268, 2087559, 2242193, 4175118, 4484386, 8350236, 8968772, 60539211, 121078422, 242156844

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242156843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242156844 can be divided by 24 positive divisors. The sum of these divisors (counting 242156844) is 1, the average is 0.041666666666667.

Base conversion 242156844

Base System Value
2 Binary 1110011011110000010100101100
3 Ternary 121212122211202000
4 Quaternary 32123300110230
5 Quinary 443443004334
6 Senary 40010132300
8 Octal 1633602454
10 Decimal 242156844
12 Duodecimal 69121090
16 Hexadecimal e6f052c
20 Vigesimal 3fd9c24
36 Base36 4069f0

Cryptographic Hash Functions

md5 4281e0edcfdf86d6bf612bab3cd429a5
sha1 26a9b20dd2fb803bf5b54ddcfb26b68d007110d7
sha256 9fa1dcd422704b37d5e808ceb08b40bddf3799a794a21d83370a0cfc43cafea7
sha512 37ce9dfe62d1e915c3967124de44cda8702f9b74b87095a7d6b40416476533c0aadb94f012978383ee5bfb0b1d1fdce3bc1cc7ecbc3533ec69a5772b22808632
ripemd-160 6059cb3601b63c127aa7a38352aee018b49b1554

242156844 as geometric shapes

Circle

Radius = n
Diameter 484313688
Circumference 1521516324.2538
Area 1.8422279558789E+17

Sphere

Radius = n
Volume 5.9481081029893E+25
Surface area 7.3689118235155E+17
Circumference 1521516324.2538

Square

Length = n
Perimeter 968627376
Area 58639937096040336
Diagonal 342461493.00627

Cube

Length = n
Surface area 351839622576242016
Volume 1.4200062099536E+25
Space diagonal 419427957.20853

Equilateral Triangle

Length = n
Perimeter 726470532
Area 2.5391837600746E+16
Altitude 209713978.60427

Triangular Pyramid

Length = n
Surface area 2.5391837600746E+16
Volume 1.6734933673086E+24
Height 114153831.00209