242893131 (number)

242893131 is an odd 9-digits composite number following 242893130 and preceding 242893132. In scientific notation, it is written as 2.42893131 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 140745600 positive integers (up to 242893131) that are relatively prime to 242893131.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42893131 × 10^8
Engineering notation 2.42893131 × 10^6

Prime Factorization of 242893131

Prime Factorization 3 × 247 × 181 × 1811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 242893131
Product of the distinct prime numbers

The prime factorization of 242893131 is 3 × 247 × 181 × 1811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 1, 14, 900, 855, 9578, 9384, 36040, 40657, 646860, 830737, 2266550, 1006296, 14847702, 93345035, 723239483, 489160913, 1096939571, 5313295943

Basic calculations (n = 242893131)

Multiplication

n×y
n×2 485786262
n×3 728679393
n×4 971572524
n×5 1214465655

Division

n÷y
n÷2 121446565.5
n÷3 80964377
n÷3 60723282.75
n÷5 48578626.2

Exponentiation

ny
n2 58997073086983161
n3 1.4329983801933E+25
n4 3.4806546328308E+33
n5 8.4542710169794E+41

Nth Root

y√n
2√n 15585.029066383
3√n 623.93365346949
4√n 124.8400138833
5√n 47.5426129157

Divisors of 242893131

1, 3, 181, 247, 543, 741, 1811, 5433, 44707, 134121, 327791, 447317, 983373, 1341951, 80964377, 242893131

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242893130
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242893131 can be divided by 16 positive divisors. The sum of these divisors (counting 242893131) is 1, the average is 0.0625.

Base conversion 242893131

Base System Value
2 Binary 1110011110100100000101001011
3 Ternary 121221001020201220
4 Quaternary 32132210011023
5 Quinary 444140040011
6 Senary 40034013123
8 Octal 1636440513
10 Decimal 242893131
12 Duodecimal 694171a3
16 Hexadecimal e7a414b
20 Vigesimal 3fi1cgb
36 Base36 40m1jf

Cryptographic Hash Functions

md5 126d5bdfcd1e9e1804595bb89421f820
sha1 1f756d4f9155d37eb37d0f8a53348c51332e7a44
sha256 71be1cb64c2c2fdfac955877c222f1e796c6dbfd0ac096da6198dec43ae791d3
sha512 9f8ff563ecc16a2ffd297628bf69ed9724ab044b1c4eb146fa66cebc76ded05103e51edb91058cde7f3405588da35ae8ffa1ac116aba3fc0e7b91c11a5ca69b5
ripemd-160 7d81d8644765b7830ffb84754306344ff946eedb

242893131 as geometric shapes

Circle

Radius = n
Diameter 485786262
Circumference 1526142551.914
Area 1.8534477139337E+17

Sphere

Radius = n
Volume 6.0025295784285E+25
Surface area 7.4137908557347E+17
Circumference 1526142551.914

Square

Length = n
Perimeter 971572524
Area 58997073086983161
Diagonal 343502760.06746

Cube

Length = n
Surface area 353982438521898966
Volume 1.4329983801933E+25
Space diagonal 420703243.70148

Equilateral Triangle

Length = n
Perimeter 728679393
Area 2.5546482021127E+16
Altitude 210351621.85074

Triangular Pyramid

Length = n
Surface area 2.5546482021127E+16
Volume 1.6888047867734E+24
Height 114500920.02249