242879969 (number)

242879969 is an odd 9-digits composite number following 242879968 and preceding 242879970. In scientific notation, it is written as 2.42879969 × 10^8. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 228592896 positive integers (up to 242879969) that are relatively prime to 242879969.

Interesting facts

Basic properties

Name

Name two hundred forty-two million eight hundred seventy-nine thousand nine hundred sixty-nine

Notation

Scientific notation 2.42879969 × 10^8
Engineering notation 2.42879969 × 10^6

Prime Factorization of 242879969

Prime Factorization 17 × 14287057

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242879969
Product of the distinct prime numbers

The prime factorization of 242879969 is 17 × 14287057. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 38, 1, 976, 638, 4998, 1430, 57828, 10406, 739819, 146633, 2321151, 2242195, 36304959, 22618208, 414217853, 641349062, 4794666526, 1475754591

Basic calculations (n = 242879969)

Multiplication

n×y
n×2 485759938
n×3 728639907
n×4 971519876
n×5 1214399845

Division

n÷y
n÷2 121439984.5
n÷3 80959989.666667
n÷3 60719992.25
n÷5 48575993.8

Exponentiation

ny
n2 58990679341440961
n3 1.4327654369738E+25
n4 3.4799002491647E+33
n5 8.4519806464022E+41

Nth Root

y√n
2√n 15584.606796451
3√n 623.92238326868
4√n 124.83832262751
5√n 47.54209765252

Divisors of 242879969

1, 17, 14287057, 242879969

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 -242879968
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 242879969 can be divided by 4 positive divisors. The sum of these divisors (counting 242879969) is 1, the average is 0.25.

Base conversion 242879969

Base System Value
2 Binary 1110011110100000110111100001
3 Ternary 121221000120200102
4 Quaternary 32132200313201
5 Quinary 444134124334
6 Senary 40033432145
8 Octal 1636406741
10 Decimal 242879969
12 Duodecimal 6940b655
16 Hexadecimal e7a0de1
20 Vigesimal 3fhjji9
36 Base36 40lrdt

Cryptographic Hash Functions

md5 20676402e4023d9f5a6ea295a74ea022
sha1 94a90f5cb14df630ed9ca3136e86a5a13b70d42e
sha256 36a358b5ca1389595553b58de8eaa1435a8251eb9867a5c42e1a4b0e3fc068b7
sha512 2416578fc0acf35f5d6328e04132fefd1a6345819c2625fc4438204350062daa84149783651b72312cded1ff7fc7cf17d4c58374b2ba8b958f0eeb78b9cc4ad8
ripemd-160 fb52135c8bbc48ca413f5bc6938a78df4bcb80bf

242879969 as geometric shapes

Circle

Radius = n
Diameter 485759938
Circumference 1526059852.629
Area 1.8532468484934E+17

Sphere

Radius = n
Volume 6.0015538281524E+25
Surface area 7.4129873939737E+17
Circumference 1526059852.629

Square

Length = n
Perimeter 971519876
Area 58990679341440961
Diagonal 343484146.18856

Cube

Length = n
Surface area 353944076048645766
Volume 1.4327654369738E+25
Space diagonal 420680446.44875

Equilateral Triangle

Length = n
Perimeter 728639907
Area 2.5543713448095E+16
Altitude 210340223.22438

Triangular Pyramid

Length = n
Surface area 2.5543713448095E+16
Volume 1.6885302605565E+24
Height 114494715.39619