242549854 (number)

242549854 is an even 9-digits composite number following 242549853 and preceding 242549855. In scientific notation, it is written as 2.42549854 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 121132560 positive integers (up to 242549854) that are relatively prime to 242549854.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred forty-nine thousand eight hundred fifty-four

Notation

Scientific notation 2.42549854 × 10^8
Engineering notation 2.42549854 × 10^6

Prime Factorization of 242549854

Prime Factorization 2 × 857 × 141511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242549854
Product of the distinct prime numbers

The prime factorization of 242549854 is 2 × 857 × 141511. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 37, 67, 522, 634, 7468, 5145, 1113, 97671, 570309, 262575, 6928123, 9619076, 49130952, 62559657, 150974979, 344583299, 3538501868, 3089664946

Basic calculations (n = 242549854)

Multiplication

n×y
n×2 485099708
n×3 727649562
n×4 970199416
n×5 1212749270

Division

n÷y
n÷2 121274927
n÷3 80849951.333333
n÷3 60637463.5
n÷5 48509970.8

Exponentiation

ny
n2 58830431675421316
n3 1.426931261363E+25
n4 3.4610196911164E+33
n5 8.3946982077141E+41

Nth Root

y√n
2√n 15574.012135606
3√n 623.63958305367
4√n 124.79588188561
5√n 47.52916706865

Divisors of 242549854

1, 2, 857, 1714, 141511, 283022, 121274927, 242549854

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242549853
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242549854 can be divided by 8 positive divisors. The sum of these divisors (counting 242549854) is 1, the average is 0.125.

Base conversion 242549854

Base System Value
2 Binary 1110011101010000010001011110
3 Ternary 121220101210211221
4 Quaternary 32131100101132
5 Quinary 444043043404
6 Senary 40022403554
8 Octal 1635202136
10 Decimal 242549854
12 Duodecimal 692905ba
16 Hexadecimal e75045e
20 Vigesimal 3ffiece
36 Base36 40eony

Cryptographic Hash Functions

md5 7908acad4acb877d59b368b8ceda688e
sha1 f8dfe622c14676f2a3f1cb0677553c04d7a7ca80
sha256 567d4845b0e0da49839370eb392f0832c77090c0b03c5e32796a4d12e4acc445
sha512 393ac60f678dc93543053a9cb534ab83366abaa3ad54b2822181efdaffc7deca005dc5199645a695bb1c154833aff5c855975d2510542192daaff38d433e0078
ripemd-160 6cc1c0dc1a1b7416bc804dbc44badd62f9d4b8f0

242549854 as geometric shapes

Circle

Radius = n
Diameter 485099708
Circumference 1523985678.9114
Area 1.8482125195902E+17

Sphere

Radius = n
Volume 5.977115690501E+25
Surface area 7.3928500783608E+17
Circumference 1523985678.9114

Square

Length = n
Perimeter 970199416
Area 58830431675421316
Diagonal 343017293.07841

Cube

Length = n
Surface area 352982590052527896
Volume 1.426931261363E+25
Space diagonal 420108670.49641

Equilateral Triangle

Length = n
Perimeter 727649562
Area 2.547432417326E+16
Altitude 210054335.24821

Triangular Pyramid

Length = n
Surface area 2.547432417326E+16
Volume 1.6816546186615E+24
Height 114339097.6928