242803449 (number)

242803449 is an odd 9-digits composite number following 242803448 and preceding 242803450. In scientific notation, it is written as 2.42803449 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 138744792 positive integers (up to 242803449) that are relatively prime to 242803449.

Interesting facts

Basic properties

Name

Name two hundred forty-two million eight hundred three thousand four hundred forty-nine

Notation

Scientific notation 2.42803449 × 10^8
Engineering notation 2.42803449 × 10^6

Prime Factorization of 242803449

Prime Factorization 63 × 3854023

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242803449
Product of the distinct prime numbers

The prime factorization of 242803449 is 63 × 3854023. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 90, 53, 839, 140, 2673, 2773, 95395, 16574, 215915, 892594, 7767747, 1716403, 18524659, 83623582, 441973793, 693144767, 1703628020, 941548306

Basic calculations (n = 242803449)

Multiplication

n×y
n×2 485606898
n×3 728410347
n×4 971213796
n×5 1214017245

Division

n÷y
n÷2 121401724.5
n÷3 80934483
n÷3 60700862.25
n÷5 48560689.8

Exponentiation

ny
n2 58953514846295601
n3 1.4314116735353E+25
n4 3.4755169127324E+33
n5 8.4386749346926E+41

Nth Root

y√n
2√n 15582.151616513
3√n 623.85685356739
4√n 124.82848880169
5√n 47.539101621296

Divisors of 242803449

1, 63, 3854023, 242803449

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 -242803448
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 242803449 can be divided by 4 positive divisors. The sum of these divisors (counting 242803449) is 1, the average is 0.25.

Base conversion 242803449

Base System Value
2 Binary 1110011110001110001011111001
3 Ternary 121220212200201100
4 Quaternary 32132032023321
5 Quinary 444124202244
6 Senary 40032042013
8 Octal 1636161371
10 Decimal 242803449
12 Duodecimal 69393309
16 Hexadecimal e78e2f9
20 Vigesimal 3fha8c9
36 Base36 40k4c9

Cryptographic Hash Functions

md5 0c48cb6a08a8e200bfb2264e3269fd97
sha1 7a853981129e60c99e41bd7b0118001ff01fa295
sha256 df5838055840b20f17d85c6da19b9c185900ade9bf5f362662a27252d0c505a3
sha512 6caae4df242d5507d86b1128f55251ae150ee8b5873ecf5c77b727f6d2e0f104cad148566fe334ca61a5c1d472501f567f50398c5391e52230a5f6b6d359eb06
ripemd-160 4802519fd3aa55a80f34bc667d921a37f1bd730c

242803449 as geometric shapes

Circle

Radius = n
Diameter 485606898
Circumference 1525579063.2893
Area 1.8520792914442E+17

Sphere

Radius = n
Volume 5.9958831971217E+25
Surface area 7.4083171657768E+17
Circumference 1525579063.2893

Square

Length = n
Perimeter 971213796
Area 58953514846295601
Diagonal 343375930.56676

Cube

Length = n
Surface area 353721089077773606
Volume 1.4314116735353E+25
Space diagonal 420547909.92096

Equilateral Triangle

Length = n
Perimeter 728410347
Area 2.5527620749638E+16
Altitude 210273954.96048

Triangular Pyramid

Length = n
Surface area 2.5527620749638E+16
Volume 1.686934835044E+24
Height 114458643.52225