242549531 (number)

242549531 is an odd 9-digits composite number following 242549530 and preceding 242549532. In scientific notation, it is written as 2.42549531 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 204375528 positive integers (up to 242549531) that are relatively prime to 242549531.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred forty-nine thousand five hundred thirty-one

Notation

Scientific notation 2.42549531 × 10^8
Engineering notation 2.42549531 × 10^6

Prime Factorization of 242549531

Prime Factorization 7 × 59 × 587287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242549531
Product of the distinct prime numbers

The prime factorization of 242549531 is 7 × 59 × 587287. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 79, 1, 301, 445, 5276, 4551, 85853, 69028, 483696, 650221, 8233178, 9151773, 43472814, 88602348, 954905349, 95702836, 7648366320, 3608868827

Basic calculations (n = 242549531)

Multiplication

n×y
n×2 485099062
n×3 727648593
n×4 970198124
n×5 1212747655

Division

n÷y
n÷2 121274765.5
n÷3 80849843.666667
n÷3 60637382.75
n÷5 48509906.2

Exponentiation

ny
n2 58830274988319961
n3 1.4269255607018E+25
n4 3.4610012552013E+33
n5 8.394642312395E+41

Nth Root

y√n
2√n 15574.001765763
3√n 623.63930622305
4√n 124.79584033838
5√n 47.529154409867

Divisors of 242549531

1, 7, 59, 413, 587287, 4111009, 34649933, 242549531

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 -242549530
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 242549531 can be divided by 8 positive divisors. The sum of these divisors (counting 242549531) is 1, the average is 0.125.

Base conversion 242549531

Base System Value
2 Binary 1110011101010000001100011011
3 Ternary 121220101210101222
4 Quaternary 32131100030123
5 Quinary 444043041111
6 Senary 40022402255
8 Octal 1635201433
10 Decimal 242549531
12 Duodecimal 6929038b
16 Hexadecimal e75031b
20 Vigesimal 3ffidgb
36 Base36 40eoez

Cryptographic Hash Functions

md5 98ea0792cedabc516d1b7dabe0ec8f2f
sha1 6fa904cb2af1359796992e95323375eab86a19a5
sha256 adf4fe50497a48a351f4deb83b6d793de85e299d5f60ca5805bb108177760ac0
sha512 92902c320bece5863c308eb2817a8541c1b1006b549f1658c49553d474ea541ebcfbb886a7f3faac469ee36ad709b174aaab2dc6f309235af0c1a11548bc7c6c
ripemd-160 61804bac154c1a1b594af09fea789840788b35d2

242549531 as geometric shapes

Circle

Radius = n
Diameter 485099062
Circumference 1523983649.4425
Area 1.8482075971197E+17

Sphere

Radius = n
Volume 5.977091811627E+25
Surface area 7.3928303884789E+17
Circumference 1523983649.4425

Square

Length = n
Perimeter 970198124
Area 58830274988319961
Diagonal 343016836.28743

Cube

Length = n
Surface area 352981649929919766
Volume 1.4269255607018E+25
Space diagonal 420108111.044

Equilateral Triangle

Length = n
Perimeter 727648593
Area 2.5474256325755E+16
Altitude 210054055.522

Triangular Pyramid

Length = n
Surface area 2.5474256325755E+16
Volume 1.6816479003678E+24
Height 114338945.42914