242528986 (number)

242528986 is an even 9-digits composite number following 242528985 and preceding 242528987. In scientific notation, it is written as 2.42528986 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 103710816 positive integers (up to 242528986) that are relatively prime to 242528986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42528986 × 10^8
Engineering notation 2.42528986 × 10^6

Prime Factorization of 242528986

Prime Factorization 2 × 7 × 457 × 37907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 242528986
Product of the distinct prime numbers

The prime factorization of 242528986 is 2 × 7 × 457 × 37907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 13, 91, 433, 421, 8955, 4362, 64945, 86490, 203208, 411342, 6184448, 8761172, 25481275, 12039221, 335589657, 619718660, 7025335307, 3737918585

Basic calculations (n = 242528986)

Multiplication

n×y
n×2 485057972
n×3 727586958
n×4 970115944
n×5 1212644930

Division

n÷y
n÷2 121264493
n÷3 80842995.333333
n÷3 60632246.5
n÷5 48505797.2

Exponentiation

ny
n2 58820309050188196
n3 1.4265629910149E+25
n4 3.4598287567597E+33
n5 8.3910876011056E+41

Nth Root

y√n
2√n 15573.342158959
3√n 623.62169740549
4√n 124.79319756685
5√n 47.528349197373

Divisors of 242528986

1, 2, 7, 14, 457, 914, 3199, 6398, 37907, 75814, 265349, 530698, 17323499, 34646998, 121264493, 242528986

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242528985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242528986 can be divided by 16 positive divisors. The sum of these divisors (counting 242528986) is 1, the average is 0.0625.

Base conversion 242528986

Base System Value
2 Binary 1110011101001011001011011010
3 Ternary 121220100202020001
4 Quaternary 32131023023122
5 Quinary 444041411421
6 Senary 40022123214
8 Octal 1635131332
10 Decimal 242528986
12 Duodecimal 6928050a
16 Hexadecimal e74b2da
20 Vigesimal 3ffg296
36 Base36 40e8ka

Cryptographic Hash Functions

md5 afb82f02526c2d9d560b5f3863bd12b8
sha1 22502c3101d1606a308833e23f7f60f9e892587f
sha256 d8886c8eab119327141641b331f9bbf1c10eb2035a3f0b47ab55c891c271d48c
sha512 cc85e7041b7995ee6e66b79b4b0bf2df5d61474468578e89d8284b8f31846030ce4e0085b902a394a4235e58cb06bc17d2d26dce304ce08c88fb0379a5ec0327
ripemd-160 0f3f5b33f5848e5c2ff7a1cc59b5b5911b071da1

242528986 as geometric shapes

Circle

Radius = n
Diameter 485057972
Circumference 1523854561.4004
Area 1.8478945079395E+17

Sphere

Radius = n
Volume 5.9755730832739E+25
Surface area 7.3915780317581E+17
Circumference 1523854561.4004

Square

Length = n
Perimeter 970115944
Area 58820309050188196
Diagonal 342987781.26979

Cube

Length = n
Surface area 352921854301129176
Volume 1.4265629910149E+25
Space diagonal 420072526.06016

Equilateral Triangle

Length = n
Perimeter 727586958
Area 2.5469940947957E+16
Altitude 210036263.03008

Triangular Pyramid

Length = n
Surface area 2.5469940947957E+16
Volume 1.681220607894E+24
Height 114329260.42326