489984 (number)

489984 is an even 6-digits composite number following 489983 and preceding 489985. In scientific notation, it is written as 4.89984 × 10^5. The sum of its digits is 42. It has a total of 12 prime factors and 80 positive divisors. There are 143360 positive integers (up to 489984) that are relatively prime to 489984.

Interesting facts

Basic properties

Name

Name four hundred eighty-nine thousand nine hundred eighty-four

Notation

Scientific notation 4.89984 × 10^5
Engineering notation 4.89984 × 10^3

Prime Factorization of 489984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 29

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 1914
Product of the distinct prime numbers

The prime factorization of 489984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 29. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 489984)

Multiplication

n×y
n×2 979968
n×3 1469952
n×4 1959936
n×5 2449920

Division

n÷y
n÷2 244992
n÷3 163328
n÷3 122496
n÷5 97996.8

Exponentiation

ny
n2 240084320256
n3 117637475576315904
n4 5.7640480832786E+22
n5 2.8242913360372E+28

Nth Root

y√n
2√n 699.98857133528
3√n 78.836493528089
4√n 26.457297128302
5√n 13.741570798551

Divisors of 489984

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -489983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 489984 can be divided by 80 positive divisors. The sum of these divisors (counting 489984) is 1, the average is 0.0125.

Base conversion 489984

Base System Value
2 Binary 1110111101000000000
3 Ternary 220220010120
4 Quaternary 1313220000
5 Quinary 111134414
6 Senary 14300240
8 Octal 1675000
10 Decimal 489984
12 Duodecimal 1b7680
16 Hexadecimal 77a00
20 Vigesimal 314j4
36 Base36 ai2o

Cryptographic Hash Functions

md5 73b7ce3727a4228c61d7bb3e1b6814d8
sha1 010df57a57feb38924dcd4632b8184579b06080e
sha256 9eb8a4636b024c23af5708ba908cc7d1a65fdf25a083ee63226e90649bfc32d7
sha512 30f8433828494b590e925f1caa629dee8406ee3a8d28ad5e6f695322f518cbf0f0d7e8b4d635bcd691839319792005afc3a99cebe9a2a434c65622e0e753519a
ripemd-160 297e4956e36fb905b9a12ee8b831cd2d728818f2

489984 as geometric shapes

Circle

Radius = n
Diameter 979968
Circumference 3078660.2695531
Area 754247136758.35

Sphere

Radius = n
Volume 4.9275870540987E+17
Surface area 3016988547033.4
Circumference 3078660.2695531

Square

Length = n
Perimeter 1959936
Area 240084320256
Diagonal 692942.01814582

Cube

Length = n
Surface area 1440505921536
Volume 117637475576315904
Space diagonal 848677.18289583

Equilateral Triangle

Length = n
Perimeter 1469952
Area 103959560196.01
Altitude 424338.59144791

Triangular Pyramid

Length = n
Surface area 103959560196.01
Volume 1.386370945028E+16
Height 230980.67271527