242079745 (number)

242079745 is an odd 9-digits composite number following 242079744 and preceding 242079746. In scientific notation, it is written as 2.42079745 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 182052864 positive integers (up to 242079745) that are relatively prime to 242079745.

Interesting facts

Basic properties

Name

Name two hundred forty-two million seventy-nine thousand seven hundred forty-five

Notation

Scientific notation 2.42079745 × 10^8
Engineering notation 2.42079745 × 10^6

Prime Factorization of 242079745

Prime Factorization 85 × 1429 × 1993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242079745
Product of the distinct prime numbers

The prime factorization of 242079745 is 85 × 1429 × 1993. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 38, 93, 654, 524, 4503, 7079, 19217, 53972, 197970, 600274, 5506520, 776724, 17926797, 48319736, 891952771, 25785507, 2045260523, 2100598358

Basic calculations (n = 242079745)

Multiplication

n×y
n×2 484159490
n×3 726239235
n×4 968318980
n×5 1210398725

Division

n÷y
n÷2 121039872.5
n÷3 80693248.333333
n÷3 60519936.25
n÷5 48415949

Exponentiation

ny
n2 58602602939265025
n3 1.4186503175874E+25
n4 3.4342650712572E+33
n5 8.3136601271234E+41

Nth Root

y√n
2√n 15558.912076363
3√n 623.23641068507
4√n 124.73536818546
5√n 47.510728606013

Divisors of 242079745

1, 85, 1429, 1993, 121465, 169405, 2847997, 242079745

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 -242079744
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 242079745 can be divided by 8 positive divisors. The sum of these divisors (counting 242079745) is 1, the average is 0.125.

Base conversion 242079745

Base System Value
2 Binary 1110011011011101100000000001
3 Ternary 121212111220222111
4 Quaternary 32123131200001
5 Quinary 443433022440
6 Senary 40004335321
8 Octal 1633354001
10 Decimal 242079745
12 Duodecimal 690a4541
16 Hexadecimal e6dd801
20 Vigesimal 3fcjj75
36 Base36 404lxd

Cryptographic Hash Functions

md5 86d7afaad4dc654b0e9d6d7ced75ef0e
sha1 647df7602c38a428017d776cab8b806d2ab63e4b
sha256 9491670a02449b64096f4aa9c0485aa4be26c23e50b892c0fe0c7643390f9ce6
sha512 06dca1135ce12bd0bf3a818791ba3efb2a46cecff92377609f8b88923c2ae243640fe977eac2dafa2bc9a73a626bdc28c34ebaf07f84ff28ce3ca7b4e1238c0b
ripemd-160 3d4207446d71a55949ab495b57a03cc9c33bdff5

242079745 as geometric shapes

Circle

Radius = n
Diameter 484159490
Circumference 1521031896.9498
Area 1.8410550687523E+17

Sphere

Radius = n
Volume 5.942428554327E+25
Surface area 7.3642202750094E+17
Circumference 1521031896.9498

Square

Length = n
Perimeter 968318980
Area 58602602939265025
Diagonal 342352458.55482

Cube

Length = n
Surface area 351615617635590150
Volume 1.4186503175874E+25
Space diagonal 419294417.82332

Equilateral Triangle

Length = n
Perimeter 726239235
Area 2.5375671436648E+16
Altitude 209647208.91166

Triangular Pyramid

Length = n
Surface area 2.5375671436648E+16
Volume 1.6718954328308E+24
Height 114117486.18494