487788142 (number)

487788142 is an even 9-digits composite number following 487788141 and preceding 487788143. In scientific notation, it is written as 4.87788142 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 243894070 positive integers (up to 487788142) that are relatively prime to 487788142.

Interesting facts

Basic properties

Name

Name four hundred eighty-seven million seven hundred eighty-eight thousand one hundred forty-two

Notation

Scientific notation 4.87788142 × 10^8
Engineering notation 4.87788142 × 10^6

Prime Factorization of 487788142

Prime Factorization 2 × 243894071

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 487788142
Product of the distinct prime numbers

The prime factorization of 487788142 is 2 × 243894071. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 487788142)

Multiplication

n×y
n×2 975576284
n×3 1463364426
n×4 1951152568
n×5 2438940710

Division

n÷y
n÷2 243894071
n÷3 162596047.33333
n÷3 121947035.5
n÷5 97557628.4

Exponentiation

ny
n2 237937271475812164
n3 1.1606297956574E+26
n4 5.6614145157354E+34
n5 2.7615708677224E+43

Nth Root

y√n
2√n 22085.926333301
3√n 787.18548865106
4√n 148.61334507137
5√n 54.657057532527

Divisors of 487788142

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 -487788141
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 487788142 can be divided by 4 positive divisors. The sum of these divisors (counting 487788142) is 1, the average is 0.25.

Base conversion 487788142

Base System Value
2 Binary 11101000100110000111001101110
3 Ternary 1020222212012112111
4 Quaternary 131010300321232
5 Quinary 1444333210032
6 Senary 120222554234
8 Octal 3504607156
10 Decimal 487788142
12 Duodecimal 11743897a
16 Hexadecimal 1d130e6e
20 Vigesimal 7c8da72
36 Base36 82ezqm

Cryptographic Hash Functions

md5 7761bf664932028caefc85d8d23a649e
sha1 f27e32cc9da821fe99f1f58a9413ff4710fd4ff4
sha256 3fdc4589c1fc13cba46e5228df2150872e1b491aca0f952e4527aa2bd6c61d2e
sha512 42f89f3fada7e8ded9558e6a347e8567313a5e8de7ccf0ebb8a3030d3fa8af402c9f95d43e0b24b3e13bc0c80965631303daf9a441842ea43987b9d7b19d4025
ripemd-160 cdbe74217e8307fd76be621a95e72e08bf2fca38

487788142 as geometric shapes

Circle

Radius = n
Diameter 975576284
Circumference 3064863286.8308
Area 7.4750198408361E+17

Sphere

Radius = n
Volume 4.8616347194328E+26
Surface area 2.9900079363344E+18
Circumference 3064863286.8308

Square

Length = n
Perimeter 1951152568
Area 237937271475812164
Diagonal 689836605.98117

Cube

Length = n
Surface area 1427623628854872984
Volume 1.1606297956574E+26
Space diagonal 844873845.27362

Equilateral Triangle

Length = n
Perimeter 1463364426
Area 1.030298608026E+17
Altitude 422436922.63681

Triangular Pyramid

Length = n
Surface area 1.030298608026E+17
Volume 1.3678153315941E+25
Height 229945535.32706