242528920 (number)

242528920 is an even 9-digits composite number following 242528919 and preceding 242528921. In scientific notation, it is written as 2.42528920 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 91905408 positive integers (up to 242528920) that are relatively prime to 242528920.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred twenty-eight thousand nine hundred twenty

Notation

Scientific notation 2.42528920 × 10^8
Engineering notation 2.42528920 × 10^6

Prime Factorization of 242528920

Prime Factorization 2 × 2 × 2 × 5 × 19 × 319117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 60632230
Product of the distinct prime numbers

The prime factorization of 242528920 is 2 × 2 × 2 × 5 × 19 × 319117. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 242528920)

Multiplication

n×y
n×2 485057840
n×3 727586760
n×4 970115680
n×5 1212644600

Division

n÷y
n÷2 121264460
n÷3 80842973.333333
n÷3 60632230
n÷5 48505784

Exponentiation

ny
n2 58820277036366400
n3 1.4265618263731E+25
n4 3.4598249906349E+33
n5 8.3910761836769E+41

Nth Root

y√n
2√n 15573.340039953
3√n 623.62164083626
4√n 124.79318907678
5√n 47.528346610572

Divisors of 242528920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242528919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242528920 can be divided by 32 positive divisors. The sum of these divisors (counting 242528920) is 1, the average is 0.03125.

Base conversion 242528920

Base System Value
2 Binary 1110011101001011001010011000
3 Ternary 121220100202010121
4 Quaternary 32131023022120
5 Quinary 444041411140
6 Senary 40022123024
8 Octal 1635131230
10 Decimal 242528920
12 Duodecimal 69280474
16 Hexadecimal e74b298
20 Vigesimal 3ffg260
36 Base36 40e8ig

Cryptographic Hash Functions

md5 7c6f8a23ae9b61899424295cdc8ae25a
sha1 a5970220f6723e5ba69705703ebc004bb7dac0b1
sha256 01eb814a1ad48ccb56a9870488f4fa040ce469183e3765cbd4b1af2247115329
sha512 e628081ca79fa8da3350c626d577384c15dda4a0a4b07293e738e7f3b623c39ffbdf896ebc8bc171253af4b282d50d30def303a3fbd162b52cfda43b7ab1b1c5
ripemd-160 666b079fee5bd9b44555d2d9e8c6aaf9559d4320

242528920 as geometric shapes

Circle

Radius = n
Diameter 485057840
Circumference 1523854146.7101
Area 1.8478935021957E+17

Sphere

Radius = n
Volume 5.9755682048337E+25
Surface area 7.3915740087826E+17
Circumference 1523854146.7101

Square

Length = n
Perimeter 970115680
Area 58820277036366400
Diagonal 342987687.9317

Cube

Length = n
Surface area 352921662218198400
Volume 1.4265618263731E+25
Space diagonal 420072411.74481

Equilateral Triangle

Length = n
Perimeter 727586760
Area 2.5469927085566E+16
Altitude 210036205.8724

Triangular Pyramid

Length = n
Surface area 2.5469927085566E+16
Volume 1.6812192353504E+24
Height 114329229.31057