489968240 (number)

489968240 is an even 9-digits composite number following 489968239 and preceding 489968241. In scientific notation, it is written as 4.89968240 × 10^8. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 195828480 positive integers (up to 489968240) that are relatively prime to 489968240.

Interesting facts

Basic properties

Name

Name four hundred eighty-nine million nine hundred sixty-eight thousand two hundred forty

Notation

Scientific notation 4.89968240 × 10^8
Engineering notation 4.89968240 × 10^6

Prime Factorization of 489968240

Prime Factorization 2 × 2 × 2 × 2 × 5 × 2293 × 2671

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 61246030
Product of the distinct prime numbers

The prime factorization of 489968240 is 2 × 2 × 2 × 2 × 5 × 2293 × 2671. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 489968240)

Multiplication

n×y
n×2 979936480
n×3 1469904720
n×4 1959872960
n×5 2449841200

Division

n÷y
n÷2 244984120
n÷3 163322746.66667
n÷3 122492060
n÷5 97993648

Exponentiation

ny
n2 240068876208697600
n3 1.1762612475475E+26
n4 5.7633065324107E+34
n5 2.8238371582658E+43

Nth Root

y√n
2√n 22135.226224279
3√n 788.35648278408
4√n 148.77911891216
5√n 54.705826773832

Divisors of 489968240

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -489968239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 489968240 can be divided by 40 positive divisors. The sum of these divisors (counting 489968240) is 1, the average is 0.025.

Base conversion 489968240

Base System Value
2 Binary 11101001101000101001001110000
3 Ternary 1021010221222001212
4 Quaternary 131031011021300
5 Quinary 2000412440430
6 Senary 120341415252
8 Octal 3515051160
10 Decimal 489968240
12 Duodecimal 11810a528
16 Hexadecimal 1d345270
20 Vigesimal 7d260c0
36 Base36 83ppww

Cryptographic Hash Functions

md5 4f37be9a89713828360b13b7263243fd
sha1 9458f6803043ec301beab6a2e6ebdd73f12ec02c
sha256 754bf9e09b570084d99cf1c5cd457365ae10445385d62aeac830414c595e6d17
sha512 ae9a1ed13123a66ad5d24e5cd9af2aa5455d9beb4b17cdd2263aef891a85661f985248a462226122f3a4f0cc49281b198bf72e25b37cc36bf41e7f0d36e99caf
ripemd-160 9b127d96b4567abbc5f02eefc53cf9215692e962

489968240 as geometric shapes

Circle

Radius = n
Diameter 979936480
Circumference 3078561246.5526
Area 7.541986178528E+17

Sphere

Radius = n
Volume 4.9271115919969E+26
Surface area 3.0167944714112E+18
Circumference 3078561246.5526

Square

Length = n
Perimeter 1959872960
Area 240068876208697600
Diagonal 692919730.14008

Cube

Length = n
Surface area 1440413257252185600
Volume 1.1762612475475E+26
Space diagonal 848649885.7751

Equilateral Triangle

Length = n
Perimeter 1469904720
Area 1.0395287272736E+17
Altitude 424324942.88755

Triangular Pyramid

Length = n
Surface area 1.0395287272736E+17
Volume 1.386237174313E+25
Height 230973243.38003