487994770 (number)

487994770 is an even 9-digits composite number following 487994769 and preceding 487994771. In scientific notation, it is written as 4.87994770 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 195197904 positive integers (up to 487994770) that are relatively prime to 487994770.

Interesting facts

Basic properties

Name

Name four hundred eighty-seven million nine hundred ninety-four thousand seven hundred seventy

Notation

Scientific notation 4.87994770 × 10^8
Engineering notation 4.87994770 × 10^6

Prime Factorization of 487994770

Prime Factorization 2 × 5 × 48799477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 487994770
Product of the distinct prime numbers

The prime factorization of 487994770 is 2 × 5 × 48799477. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 487994770)

Multiplication

n×y
n×2 975989540
n×3 1463984310
n×4 1951979080
n×5 2439973850

Division

n÷y
n÷2 243997385
n÷3 162664923.33333
n÷3 121998692.5
n÷5 97598954

Exponentiation

ny
n2 238138895547352900
n3 1.1621053556068E+26
n4 5.6710133572513E+34
n5 2.7674248589388E+43

Nth Root

y√n
2√n 22090.603658569
3√n 787.29662405844
4√n 148.62908079703
5√n 54.661687315167

Divisors of 487994770

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 -487994769
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 487994770 can be divided by 8 positive divisors. The sum of these divisors (counting 487994770) is 1, the average is 0.125.

Base conversion 487994770

Base System Value
2 Binary 11101000101100011010110010010
3 Ternary 1021000020200222101
4 Quaternary 131011203112102
5 Quinary 1444411313040
6 Senary 120231231014
8 Octal 3505432622
10 Decimal 487994770
12 Duodecimal 11751846a
16 Hexadecimal 1d163592
20 Vigesimal 7c9j6ia
36 Base36 82jf6a

Cryptographic Hash Functions

md5 1d8e21752bf53246cb6666578839bd74
sha1 d51f425d9fbeaa0ae95ce4190d746242a4f0dc96
sha256 23b279bbee8fe236c2f916b89da1ee0e8d07869e41de4daab403b9bd2b38310e
sha512 38c758ccf3d8cc89919154c96a72a2ab45f1665efa8ab60058882194f8d5e2b046eb74a12acf7d26904f7dc10a1dfb788dc1116a1c908a1cd1849a5c3c3f99f9
ripemd-160 f1fd47c307f8dfb603147e950dfc6bf9a5726d95

487994770 as geometric shapes

Circle

Radius = n
Diameter 975989540
Circumference 3066161568.8445
Area 7.4813540478555E+17

Sphere

Radius = n
Volume 4.8678155304958E+26
Surface area 2.9925416191422E+18
Circumference 3066161568.8445

Square

Length = n
Perimeter 1951979080
Area 238138895547352900
Diagonal 690128822.10114

Cube

Length = n
Surface area 1428833373284117400
Volume 1.1621053556068E+26
Space diagonal 845231735.46789

Equilateral Triangle

Length = n
Perimeter 1463984310
Area 1.0311716658659E+17
Altitude 422615867.73394

Triangular Pyramid

Length = n
Surface area 1.0311716658659E+17
Volume 1.3695542956713E+25
Height 230042940.70038