487996942 (number)

487996942 is an even 9-digits composite number following 487996941 and preceding 487996943. In scientific notation, it is written as 4.87996942 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 243213600 positive integers (up to 487996942) that are relatively prime to 487996942.

Interesting facts

Basic properties

Name

Name four hundred eighty-seven million nine hundred ninety-six thousand nine hundred forty-two

Notation

Scientific notation 4.87996942 × 10^8
Engineering notation 4.87996942 × 10^6

Prime Factorization of 487996942

Prime Factorization 2 × 311 × 784561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 487996942
Product of the distinct prime numbers

The prime factorization of 487996942 is 2 × 311 × 784561. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 96, 68, 3, 989, 1627, 1636, 26088, 35337, 358827, 551230, 9218980, 7728333, 66179121, 8333744, 618064182, 138206569, 2944015712, 2588091906

Basic calculations (n = 487996942)

Multiplication

n×y
n×2 975993884
n×3 1463990826
n×4 1951987768
n×5 2439984710

Division

n÷y
n÷2 243998471
n÷3 162665647.33333
n÷3 121999235.5
n÷5 97599388.4

Exponentiation

ny
n2 238141015401351364
n3 1.1621208728063E+26
n4 5.6711143216387E+34
n5 2.7674864466921E+43

Nth Root

y√n
2√n 22090.652819688
3√n 787.29779210766
4√n 148.62924617883
5√n 54.661735973465

Divisors of 487996942

1, 2, 311, 622, 784561, 1569122, 243998471, 487996942

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 -487996941
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 487996942 can be divided by 8 positive divisors. The sum of these divisors (counting 487996942) is 1, the average is 0.125.

Base conversion 487996942

Base System Value
2 Binary 11101000101100011111000001110
3 Ternary 1021000020210221211
4 Quaternary 131011203320032
5 Quinary 1444411400232
6 Senary 120231245034
8 Octal 3505437016
10 Decimal 487996942
12 Duodecimal 11751977a
16 Hexadecimal 1d163e0e
20 Vigesimal 7c9jc72
36 Base36 82jgum

Cryptographic Hash Functions

md5 6dcea8002e056075d4bb54e4d801ef08
sha1 79d4143842b538f745ac1293781142384f6931dc
sha256 4950c3768eeed753e470d29efe315de70e9a5afed1c474049f88c88b517c2c2f
sha512 954be18bed40ead02480b5ce2e96d5f862ac78d24bbc3a81d9146592bfa19f9d2279a76b26ef1cb3cabac7126ba94159f6c99b5b94f2fecd3ecf79a23817865b
ripemd-160 7443c4962f0a1a3f66ec87077c752d8c6f531c09

487996942 as geometric shapes

Circle

Radius = n
Diameter 975993884
Circumference 3066175215.923
Area 7.481420645033E+17

Sphere

Radius = n
Volume 4.867880528789E+26
Surface area 2.9925682580132E+18
Circumference 3066175215.923

Square

Length = n
Perimeter 1951987768
Area 238141015401351364
Diagonal 690131893.773

Cube

Length = n
Surface area 1428846092408108184
Volume 1.1621208728063E+26
Space diagonal 845235497.48224

Equilateral Triangle

Length = n
Perimeter 1463990826
Area 1.031180845103E+17
Altitude 422617748.74112

Triangular Pyramid

Length = n
Surface area 1.031180845103E+17
Volume 1.3695725828663E+25
Height 230043964.591