242893144 (number)

242893144 is an even 9-digits composite number following 242893143 and preceding 242893145. In scientific notation, it is written as 2.42893144 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 105509376 positive integers (up to 242893144) that are relatively prime to 242893144.

Interesting facts

Basic properties

Name

Name two hundred forty-two million eight hundred ninety-three thousand one hundred forty-four

Notation

Scientific notation 2.42893144 × 10^8
Engineering notation 2.42893144 × 10^6

Prime Factorization of 242893144

Prime Factorization 2 × 2 × 2 × 17 × 13 × 137383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 60723286
Product of the distinct prime numbers

The prime factorization of 242893144 is 2 × 2 × 2 × 17 × 13 × 137383. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 242893144)

Multiplication

n×y
n×2 485786288
n×3 728679432
n×4 971572576
n×5 1214465720

Division

n÷y
n÷2 121446572
n÷3 80964381.333333
n÷3 60723286
n÷5 48578628.8

Exponentiation

ny
n2 58997079402204736
n3 1.4329986102819E+25
n4 3.4806553779901E+33
n5 8.4542732794051E+41

Nth Root

y√n
2√n 15585.02948345
3√n 623.93366460077
4√n 124.84001555371
5√n 47.54261342461

Divisors of 242893144

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 -242893143
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 242893144 can be divided by 32 positive divisors. The sum of these divisors (counting 242893144) is 1, the average is 0.03125.

Base conversion 242893144

Base System Value
2 Binary 1110011110100100000101011000
3 Ternary 121221001020202101
4 Quaternary 32132210011120
5 Quinary 444140040034
6 Senary 40034013144
8 Octal 1636440530
10 Decimal 242893144
12 Duodecimal 694171b4
16 Hexadecimal e7a4158
20 Vigesimal 3fi1ch4
36 Base36 40m1js

Cryptographic Hash Functions

md5 129b6556bab618a1151db828f84dde7d
sha1 dbf5157e947f50ff88f98b4b5917370441f76294
sha256 ac498108c1c5f45db334711f9b509b407b4b8b8348bacec729a07b8d737ad8b1
sha512 e5beb7f94a5bb24183243e276f63634e2a9ce0c6b726cc8052fafaa5ebf953518fd8862af97851daec19c89d5060992700bccebf18eb9a281d6921063849f1a4
ripemd-160 8dc66c0d89d6f23f7a5db281033c97254f4a3351

242893144 as geometric shapes

Circle

Radius = n
Diameter 485786288
Circumference 1526142633.5955
Area 1.8534479123322E+17

Sphere

Radius = n
Volume 6.0025305422214E+25
Surface area 7.4137916493288E+17
Circumference 1526142633.5955

Square

Length = n
Perimeter 971572576
Area 58997079402204736
Diagonal 343502778.45224

Cube

Length = n
Surface area 353982476413228416
Volume 1.4329986102819E+25
Space diagonal 420703266.21814

Equilateral Triangle

Length = n
Perimeter 728679432
Area 2.5546484755698E+16
Altitude 210351633.10907

Triangular Pyramid

Length = n
Surface area 2.5546484755698E+16
Volume 1.6888050579354E+24
Height 114500926.15075