487996869 (number)

487996869 is an odd 9-digits composite number following 487996868 and preceding 487996870. In scientific notation, it is written as 4.87996869 × 10^8. The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors. There are 325174320 positive integers (up to 487996869) that are relatively prime to 487996869.

Interesting facts

Basic properties

Name

Name four hundred eighty-seven million nine hundred ninety-six thousand eight hundred sixty-nine

Notation

Scientific notation 4.87996869 × 10^8
Engineering notation 4.87996869 × 10^6

Prime Factorization of 487996869

Prime Factorization 3 × 2131 × 76333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 487996869
Product of the distinct prime numbers

The prime factorization of 487996869 is 3 × 2131 × 76333. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 487996869)

Multiplication

n×y
n×2 975993738
n×3 1463990607
n×4 1951987476
n×5 2439984345

Division

n÷y
n÷2 243998434.5
n÷3 162665623
n÷3 121999217.25
n÷5 97599373.8

Exponentiation

ny
n2 238140944153803161
n3 1.1621203512776E+26
n4 5.6711109282465E+34
n5 2.767484376736E+43

Nth Root

y√n
2√n 22090.651167406
3√n 787.29775285007
4√n 148.62924062043
5√n 54.661734338083

Divisors of 487996869

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 -487996868
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 487996869 can be divided by 8 positive divisors. The sum of these divisors (counting 487996869) is 1, the average is 0.125.

Base conversion 487996869

Base System Value
2 Binary 11101000101100011110111000101
3 Ternary 1021000020210212010
4 Quaternary 131011203313011
5 Quinary 1444411344434
6 Senary 120231244433
8 Octal 3505436705
10 Decimal 487996869
12 Duodecimal 117519719
16 Hexadecimal 1d163dc5
20 Vigesimal 7c9jc39
36 Base36 82jgsl

Cryptographic Hash Functions

md5 e09f2a2dfef389e8a2e4d1727ee01ca5
sha1 25d0837e34068c0fa58eb5fdb334c2c8d47ec7dd
sha256 b7f73776d54998bc8cd7e85c4378914069e105ae1f92c568dc8d8ac78a2ebdf0
sha512 13b704ed4cae0f525a076c539da44c916d1cdf748d9977cf9b427cadee45bf496c93b03b426dee5329e06272312503ceba8ffd9db061f8a44a0bea686cf97d3a
ripemd-160 25fff0d230936cd2e812915126dae365e433bf18

487996869 as geometric shapes

Circle

Radius = n
Diameter 975993738
Circumference 3066174757.2504
Area 7.4814184067253E+17

Sphere

Radius = n
Volume 4.8678783442145E+26
Surface area 2.9925673626901E+18
Circumference 3066174757.2504

Square

Length = n
Perimeter 1951987476
Area 238140944153803161
Diagonal 690131790.53541

Cube

Length = n
Surface area 1428845664922818966
Volume 1.1621203512776E+26
Space diagonal 845235371.04253

Equilateral Triangle

Length = n
Perimeter 1463990607
Area 1.031180536592E+17
Altitude 422617685.52127

Triangular Pyramid

Length = n
Surface area 1.031180536592E+17
Volume 1.3695719682388E+25
Height 230043930.17847