242794493 (number)

242794493 is an odd 9-digits composite number following 242794492 and preceding 242794494. In scientific notation, it is written as 2.42794493 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 228512448 positive integers (up to 242794493) that are relatively prime to 242794493.

Interesting facts

Basic properties

Name

Name two hundred forty-two million seven hundred ninety-four thousand four hundred ninety-three

Notation

Scientific notation 2.42794493 × 10^8
Engineering notation 2.42794493 × 10^6

Prime Factorization of 242794493

Prime Factorization 17 × 14282029

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242794493
Product of the distinct prime numbers

The prime factorization of 242794493 is 17 × 14282029. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 23, 45, 225, 818, 5364, 8306, 70224, 35052, 968379, 372157, 5430289, 3931822, 5761383, 5886130, 152968454, 889514448, 6761869720, 3507763295

Basic calculations (n = 242794493)

Multiplication

n×y
n×2 485588986
n×3 728383479
n×4 971177972
n×5 1213972465

Division

n÷y
n÷2 121397246.5
n÷3 80931497.666667
n÷3 60698623.25
n÷5 48558898.6

Exponentiation

ny
n2 58949165831127049
n3 1.4312532830741E+25
n4 3.4750041521857E+33
n5 8.4371187130283E+41

Nth Root

y√n
2√n 15581.864233782
3√n 623.84918298624
4√n 124.82733768603
5√n 47.538750912542

Divisors of 242794493

1, 17, 14282029, 242794493

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242794492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242794493 can be divided by 4 positive divisors. The sum of these divisors (counting 242794493) is 1, the average is 0.25.

Base conversion 242794493

Base System Value
2 Binary 1110011110001011111111111101
3 Ternary 121220212020102122
4 Quaternary 32132023333331
5 Quinary 444123410433
6 Senary 40031532325
8 Octal 1636137775
10 Decimal 242794493
12 Duodecimal 6938a0a5
16 Hexadecimal e78bffd
20 Vigesimal 3fh964d
36 Base36 40jxfh

Cryptographic Hash Functions

md5 100851ba8950b4aa18d1c3f1625945c3
sha1 b9963a8306da7c897c39492fd090da71fa9a9463
sha256 5a4843296c4752d1eebd4722f0d9acc8214ec280269143ed404de7c34323cf5f
sha512 f6d79a587edae562fb2cb46c0d8a7f6f07ed799c5d6030cdc49b37873bcd2661b9e8087f1c6273180b790b67b1f9b4a4d2d57da220fa5d7a5133ddcba65366d1
ripemd-160 a9f50c6150f57cdc8160d6dde95ff013225c0dda

242794493 as geometric shapes

Circle

Radius = n
Diameter 485588986
Circumference 1525522791.0817
Area 1.8519426631032E+17

Sphere

Radius = n
Volume 5.9952197327093E+25
Surface area 7.4077706524126E+17
Circumference 1525522791.0817

Square

Length = n
Perimeter 971177972
Area 58949165831127049
Diagonal 343363264.8701

Cube

Length = n
Surface area 353694994986762294
Volume 1.4312532830741E+25
Space diagonal 420532397.67393

Equilateral Triangle

Length = n
Perimeter 728383479
Area 2.5525737570829E+16
Altitude 210266198.83696

Triangular Pyramid

Length = n
Surface area 2.5525737570829E+16
Volume 1.6867481700954E+24
Height 114454421.62337