242872912 (number)

242872912 is an even 9-digits composite number following 242872911 and preceding 242872913. In scientific notation, it is written as 2.42872912 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 117248768 positive integers (up to 242872912) that are relatively prime to 242872912.

Interesting facts

Basic properties

Name

Name two hundred forty-two million eight hundred seventy-two thousand nine hundred twelve

Notation

Scientific notation 2.42872912 × 10^8
Engineering notation 2.42872912 × 10^6

Prime Factorization of 242872912

Prime Factorization 2 × 2 × 2 × 2 × 29 × 523433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30359114
Product of the distinct prime numbers

The prime factorization of 242872912 is 2 × 2 × 2 × 2 × 29 × 523433. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 68, 6, 440, 483, 1575, 6285, 57671, 57145, 607729, 254443, 7176848, 6563969, 60325415, 92806460, 187689027, 796317536, 6671648284, 9153631407

Basic calculations (n = 242872912)

Multiplication

n×y
n×2 485745824
n×3 728618736
n×4 971491648
n×5 1214364560

Division

n÷y
n÷2 121436456
n÷3 80957637.333333
n÷3 60718228
n÷5 48574582.4

Exponentiation

ny
n2 58987251383359744
n3 1.4326405514353E+25
n4 3.4794958257637E+33
n5 8.4507528349507E+41

Nth Root

y√n
2√n 15584.380385501
3√n 623.91634041697
4√n 124.83741580753
5√n 47.541821377384

Divisors of 242872912

1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 523433, 1046866, 2093732, 4187464, 8374928, 15179557, 30359114, 60718228, 121436456, 242872912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242872911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242872912 can be divided by 20 positive divisors. The sum of these divisors (counting 242872912) is 1, the average is 0.05.

Base conversion 242872912

Base System Value
2 Binary 1110011110011111001001010000
3 Ternary 121221000020000001
4 Quaternary 32132133021100
5 Quinary 444133413122
6 Senary 40033335344
8 Octal 1636371120
10 Decimal 242872912
12 Duodecimal 69407554
16 Hexadecimal e79f250
20 Vigesimal 3fhj25c
36 Base36 40llxs

Cryptographic Hash Functions

md5 55921ff6f5044447e2a91402d06fe6f5
sha1 9d9189b7c9ede5bae236c94e505d14ede539daf4
sha256 e8a2a547847633faf9147e887781261879d8b508b8400f94e6fdac15cd9e0ace
sha512 15a406137d4d98f6ce8abbc2779bece3fe59484b2dc56c455b90ab84d35cdaf04c57ed063cac1d39d058c4d5dde9a20f9712f8ce1fdc2d38837bd13f871b1671
ripemd-160 0fc86ccd43104a0b7c37c9e2b26760ad021a7117

242872912 as geometric shapes

Circle

Radius = n
Diameter 485745824
Circumference 1526015512.1903
Area 1.8531391560142E+17

Sphere

Radius = n
Volume 6.0010307088318E+25
Surface area 7.4125566240567E+17
Circumference 1526015512.1903

Square

Length = n
Perimeter 971491648
Area 58987251383359744
Diagonal 343474166.08345

Cube

Length = n
Surface area 353923508300158464
Volume 1.4326405514353E+25
Space diagonal 420668223.3662

Equilateral Triangle

Length = n
Perimeter 728618736
Area 2.5542229098704E+16
Altitude 210334111.6831

Triangular Pyramid

Length = n
Surface area 2.5542229098704E+16
Volume 1.6883830815378E+24
Height 114491388.69448