242512819 (number)

242512819 is an odd 9-digits composite number following 242512818 and preceding 242512820. In scientific notation, it is written as 2.42512819 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 227668896 positive integers (up to 242512819) that are relatively prime to 242512819.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred twelve thousand eight hundred nineteen

Notation

Scientific notation 2.42512819 × 10^8
Engineering notation 2.42512819 × 10^6

Prime Factorization of 242512819

Prime Factorization 1247 × 439 × 443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242512819
Product of the distinct prime numbers

The prime factorization of 242512819 is 1247 × 439 × 443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 47, 39, 928, 10, 8073, 9374, 18047, 53413, 765412, 237376, 823492, 176815, 20582951, 12297268, 140450809, 254677602, 5874716451, 2682670966

Basic calculations (n = 242512819)

Multiplication

n×y
n×2 485025638
n×3 727538457
n×4 970051276
n×5 1212564095

Division

n÷y
n÷2 121256409.5
n÷3 80837606.333333
n÷3 60628204.75
n÷5 48502563.8

Exponentiation

ny
n2 58812467379326761
n3 1.4262777256506E+25
n4 3.4589063192444E+33
n5 8.3882912213687E+41

Nth Root

y√n
2√n 15572.823090243
3√n 623.60784020821
4√n 124.79111783393
5√n 47.527715531828

Divisors of 242512819

1, 439, 443, 1247, 194477, 547433, 552421, 242512819

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 -242512818
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 242512819 can be divided by 8 positive divisors. The sum of these divisors (counting 242512819) is 1, the average is 0.125.

Base conversion 242512819

Base System Value
2 Binary 1110011101000111001110110011
3 Ternary 121220022221001021
4 Quaternary 32131013032303
5 Quinary 444040402234
6 Senary 40021520311
8 Octal 1635071663
10 Decimal 242512819
12 Duodecimal 69273097
16 Hexadecimal e7473b3
20 Vigesimal 3ffe20j
36 Base36 40dw37

Cryptographic Hash Functions

md5 32aa1a652b41ff67690b58dbbf2d4728
sha1 19bd74ff9d87e6b868194e090a471cc633104205
sha256 fb1ea508363653a334080946480dd0b72a14fc8a0e727b508615f632909e2f95
sha512 df2086acc5e4aef32e98b18c682c69fd24a8cc5792337c651f6651340d98357c087ec048abae3c550ca53af6036ea51fd2dad6f1ec6455db532362f628f68feb
ripemd-160 c30db0840691d7dd72816413ad44e49250a2b1e8

242512819 as geometric shapes

Circle

Radius = n
Diameter 485025638
Circumference 1523752981.1435
Area 1.8476481545838E+17

Sphere

Radius = n
Volume 5.9743781665103E+25
Surface area 7.3905926183353E+17
Circumference 1523752981.1435

Square

Length = n
Perimeter 970051276
Area 58812467379326761
Diagonal 342964917.67913

Cube

Length = n
Surface area 352874804275960566
Volume 1.4262777256506E+25
Space diagonal 420044523.99475

Equilateral Triangle

Length = n
Perimeter 727538457
Area 2.546654540487E+16
Altitude 210022261.99738

Triangular Pyramid

Length = n
Surface area 2.546654540487E+16
Volume 1.6808844194381E+24
Height 114321639.22638