487990146 (number)

487990146 is an even 9-digits composite number following 487990145 and preceding 487990147. In scientific notation, it is written as 4.87990146 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 139257936 positive integers (up to 487990146) that are relatively prime to 487990146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.87990146 × 10^8
Engineering notation 4.87990146 × 10^6

Prime Factorization of 487990146

Prime Factorization 2 × 3 × 7 × 887 × 13099

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 487990146
Product of the distinct prime numbers

The prime factorization of 487990146 is 2 × 3 × 7 × 887 × 13099. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 487990146)

Multiplication

n×y
n×2 975980292
n×3 1463970438
n×4 1951960584
n×5 2439950730

Division

n÷y
n÷2 243995073
n÷3 162663382
n÷3 121997536.5
n÷5 97598029.2

Exponentiation

ny
n2 238134382593101316
n3 1.1620723212923E+26
n4 5.6707984172998E+34
n5 2.7672937475947E+43

Nth Root

y√n
2√n 22090.498998438
3√n 787.29413737121
4√n 148.62872871164
5√n 54.661583725287

Divisors of 487990146

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -487990145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 487990146 can be divided by 32 positive divisors. The sum of these divisors (counting 487990146) is 1, the average is 0.03125.

Base conversion 487990146

Base System Value
2 Binary 11101000101100010001110000010
3 Ternary 1021000020110122010
4 Quaternary 131011202032002
5 Quinary 1444411141041
6 Senary 120231153350
8 Octal 3505421602
10 Decimal 487990146
12 Duodecimal 117515856
16 Hexadecimal 1d162382
20 Vigesimal 7c9if76
36 Base36 82jblu

Cryptographic Hash Functions

md5 c99b37cbb21e9014f93ab87cfec38f18
sha1 4143360c37e32442c59ddc4bae5fdc069e8a539c
sha256 d69e4d5088baaef247ca360a57a47fd0c8f49718abc01902c56034fcc17b59d8
sha512 bc3498a6bbc6807d08cedddf3d8b0bbed6eee56ea27952e9d4ce6052a9caa187a5a64d31f8ad7d95878a8e87f4af7e8ac49f4d52bf9d23c7ac3d526b09442d33
ripemd-160 00196cb6a437afe0f6fd31a32e3519d1e559cf1a

487990146 as geometric shapes

Circle

Radius = n
Diameter 975980292
Circumference 3066132515.3956
Area 7.4812122692163E+17

Sphere

Radius = n
Volume 4.8676771566825E+26
Surface area 2.9924849076865E+18
Circumference 3066132515.3956

Square

Length = n
Perimeter 1951960584
Area 238134382593101316
Diagonal 690122282.77763

Cube

Length = n
Surface area 1428806295558607896
Volume 1.1620723212923E+26
Space diagonal 845223726.46495

Equilateral Triangle

Length = n
Perimeter 1463970438
Area 1.0311521242007E+17
Altitude 422611863.23248

Triangular Pyramid

Length = n
Surface area 1.0311521242007E+17
Volume 1.3695153643583E+25
Height 230040760.92588