242474821 (number)

242474821 is an odd 9-digits composite number following 242474820 and preceding 242474822. In scientific notation, it is written as 2.42474821 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 241460044 positive integers (up to 242474821) that are relatively prime to 242474821.

Interesting facts

Basic properties

Name

Name two hundred forty-two million four hundred seventy-four thousand eight hundred twenty-one

Notation

Scientific notation 2.42474821 × 10^8
Engineering notation 2.42474821 × 10^6

Prime Factorization of 242474821

Prime Factorization 239 × 1014539

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242474821
Product of the distinct prime numbers

The prime factorization of 242474821 is 239 × 1014539. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 12, 54, 587, 963, 8352, 1693, 96778, 38936, 265156, 140231, 1482945, 6640232, 10232592, 37609016, 706957518, 629449709, 2318706117, 8489969412

Basic calculations (n = 242474821)

Multiplication

n×y
n×2 484949642
n×3 727424463
n×4 969899284
n×5 1212374105

Division

n÷y
n÷2 121237410.5
n÷3 80824940.333333
n÷3 60618705.25
n÷5 48494964.2

Exponentiation

ny
n2 58794038818982041
n3 1.42560740385E+25
n4 3.456739000648E+33
n5 8.3817217042583E+41

Nth Root

y√n
2√n 15571.603032443
3√n 623.5752686126
4√n 124.78622933819
5√n 47.526226067197

Divisors of 242474821

1, 239, 1014539, 242474821

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 -242474820
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 242474821 can be divided by 4 positive divisors. The sum of these divisors (counting 242474821) is 1, the average is 0.25.

Base conversion 242474821

Base System Value
2 Binary 1110011100111101111101000101
3 Ternary 121220020222220221
4 Quaternary 32130331331011
5 Quinary 444033143241
6 Senary 40021024341
8 Octal 1634757505
10 Decimal 242474821
12 Duodecimal 692550b1
16 Hexadecimal e73df45
20 Vigesimal 3ff9711
36 Base36 40d2rp

Cryptographic Hash Functions

md5 38721202b42f845592bd08ff4357108f
sha1 25368ad15f9ea99422b598f134940da7f9ab99a9
sha256 3bf5b726a737db1f1f35ed7ffa9c83f99f0fb81ea8559822bd5a4ca6e63ed30b
sha512 ac3098774c41f868451f404a2ed4218b7317e51ff968889fae24ddb2204cddd2f3131c691fcffa955e3570b8f0adc6e444b21731a73ec4e894cff41a67349625
ripemd-160 6438aefdb8d67bbf09ef7a27c0828c587a6ba18d

242474821 as geometric shapes

Circle

Radius = n
Diameter 484949642
Circumference 1523514232.6682
Area 1.8470692042859E+17

Sphere

Radius = n
Volume 5.9715703291177E+25
Surface area 7.3882768171435E+17
Circumference 1523514232.6682

Square

Length = n
Perimeter 969899284
Area 58794038818982041
Diagonal 342911180.39219

Cube

Length = n
Surface area 352764232913892246
Volume 1.42560740385E+25
Space diagonal 419978709.52817

Equilateral Triangle

Length = n
Perimeter 727424463
Area 2.5458565604163E+16
Altitude 209989354.76408

Triangular Pyramid

Length = n
Surface area 2.5458565604163E+16
Volume 1.6800944376201E+24
Height 114303726.7974