242387641 (number)

242387641 is an odd 9-digits composite number following 242387640 and preceding 242387642. In scientific notation, it is written as 2.42387641 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 240936052 positive integers (up to 242387641) that are relatively prime to 242387641.

Interesting facts

Basic properties

Name

Name two hundred forty-two million three hundred eighty-seven thousand six hundred forty-one

Notation

Scientific notation 2.42387641 × 10^8
Engineering notation 2.42387641 × 10^6

Prime Factorization of 242387641

Prime Factorization 167 × 1451423

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242387641
Product of the distinct prime numbers

The prime factorization of 242387641 is 167 × 1451423. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 8, 95, 599, 890, 9695, 7304, 75129, 55454, 367319, 662217, 1682483, 1075608, 2816734, 70336388, 78231073, 68771026, 4604370656, 4652026101

Basic calculations (n = 242387641)

Multiplication

n×y
n×2 484775282
n×3 727162923
n×4 969550564
n×5 1211938205

Division

n÷y
n÷2 121193820.5
n÷3 80795880.333333
n÷3 60596910.25
n÷5 48477528.2

Exponentiation

ny
n2 58751768509544881
n3 1.4240702573607E+25
n4 3.4517703029991E+33
n5 8.3666646101782E+41

Nth Root

y√n
2√n 15568.803454344
3√n 623.50052571999
4√n 124.77501133778
5√n 47.522808036095

Divisors of 242387641

1, 167, 1451423, 242387641

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 -242387640
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 242387641 can be divided by 4 positive divisors. The sum of these divisors (counting 242387641) is 1, the average is 0.25.

Base conversion 242387641

Base System Value
2 Binary 1110011100101000101010111001
3 Ternary 121220002120100001
4 Quaternary 32130220222321
5 Quinary 444022401031
6 Senary 40015113001
8 Octal 1634505271
10 Decimal 242387641
12 Duodecimal 69212761
16 Hexadecimal e728ab9
20 Vigesimal 3fei921
36 Base36 40b7i1

Cryptographic Hash Functions

md5 9979cb38348167fd870459313fbd1d9c
sha1 74c669023174ada1e194dbeebdfa7a8ae22e9a47
sha256 6e8fa5ff46370f91ed2ca3fa6720879ecbfe8b7e41ffd08f6d73b5b1d6a79f02
sha512 bc7dd68d0fe079779539ec6a05e0c61a6a5c2a7063ae062f7af22bc1fd39fae25683820bd610ca56bd6f873f937b3cfb855eddb943fff1f320b1578fa044f494
ripemd-160 0468de73811b85cdd5911af4f729e8b4993e8783

242387641 as geometric shapes

Circle

Radius = n
Diameter 484775282
Circumference 1522966464.5731
Area 1.8457412433499E+17

Sphere

Radius = n
Volume 5.96513154496E+25
Surface area 7.3829649733998E+17
Circumference 1522966464.5731

Square

Length = n
Perimeter 969550564
Area 58751768509544881
Diagonal 342787889.25382

Cube

Length = n
Surface area 352510611057269286
Volume 1.4240702573607E+25
Space diagonal 419827709.33877

Equilateral Triangle

Length = n
Perimeter 727162923
Area 2.5440262023264E+16
Altitude 209913854.66938

Triangular Pyramid

Length = n
Surface area 2.5440262023264E+16
Volume 1.6782828931097E+24
Height 114262629.75127