486646945 (number)

486646945 is an odd 9-digits composite number following 486646944 and preceding 486646946. In scientific notation, it is written as 4.86646945 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 389317552 positive integers (up to 486646945) that are relatively prime to 486646945.

Interesting facts

Basic properties

Name

Name four hundred eighty-six million six hundred forty-six thousand nine hundred forty-five

Notation

Scientific notation 4.86646945 × 10^8
Engineering notation 4.86646945 × 10^6

Prime Factorization of 486646945

Prime Factorization 5 × 97329389

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 486646945
Product of the distinct prime numbers

The prime factorization of 486646945 is 5 × 97329389. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 95, 1, 778, 320, 419, 7835, 86224, 74099, 783126, 244182, 8299798, 4627810, 84392702, 57123586, 484919589, 175157515, 2219622974, 6982887949

Basic calculations (n = 486646945)

Multiplication

n×y
n×2 973293890
n×3 1459940835
n×4 1946587780
n×5 2433234725

Division

n÷y
n÷2 243323472.5
n÷3 162215648.33333
n÷3 121661736.25
n÷5 97329389

Exponentiation

ny
n2 236825249077833025
n3 1.1525028396259E+26
n4 5.6086198600778E+34
n5 2.7294177205732E+43

Nth Root

y√n
2√n 22060.075815826
3√n 786.57112685923
4√n 148.52634721095
5√n 54.63145915583

Divisors of 486646945

1, 5, 97329389, 486646945

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 -486646944
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 486646945 can be divided by 4 positive divisors. The sum of these divisors (counting 486646945) is 1, the average is 0.25.

Base conversion 486646945

Base System Value
2 Binary 11101000000011010010010100001
3 Ternary 1020220201020002221
4 Quaternary 131000122102201
5 Quinary 1444040200240
6 Senary 120142311041
8 Octal 3500322241
10 Decimal 486646945
12 Duodecimal 116b88481
16 Hexadecimal 1d01a4a1
20 Vigesimal 7c1ah75
36 Base36 81qj6p

Cryptographic Hash Functions

md5 160d6eb49faac6d7639ece4a60972355
sha1 8e51b94ca0ccfc76a5d59fa977b13d955095a645
sha256 c75dec68a3280e07639466e4ec6d86991040a0efacdffb223be6238377c81196
sha512 4753c153f0382841962f2f936608b6601dee140c43a0981aa66be6c44a3ca179d51b91516687e49d0152613575931778f545bc60fde35c59c4211c97e3abaa04
ripemd-160 9241767aab51e6e632829798270a38a8982d99e7

486646945 as geometric shapes

Circle

Radius = n
Diameter 973293890
Circumference 3057692934.6078
Area 7.4400846268749E+17

Sphere

Radius = n
Volume 4.8275926056135E+26
Surface area 2.97603385075E+18
Circumference 3057692934.6078

Square

Length = n
Perimeter 1946587780
Area 236825249077833025
Diagonal 688222709.70643

Cube

Length = n
Surface area 1420951494466998150
Volume 1.1525028396259E+26
Space diagonal 842897234.08818

Equilateral Triangle

Length = n
Perimeter 1459940835
Area 1.0254834097949E+17
Altitude 421448617.04409

Triangular Pyramid

Length = n
Surface area 1.0254834097949E+17
Volume 1.3582376220604E+25
Height 229407569.90214