489780144 (number)

489780144 is an even 9-digits composite number following 489780143 and preceding 489780145. In scientific notation, it is written as 4.89780144 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 139936896 positive integers (up to 489780144) that are relatively prime to 489780144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.89780144 × 10^8
Engineering notation 4.89780144 × 10^6

Prime Factorization of 489780144

Prime Factorization 2 × 2 × 2 × 2 × 9 × 7 × 485893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 61222518
Product of the distinct prime numbers

The prime factorization of 489780144 is 2 × 2 × 2 × 2 × 9 × 7 × 485893. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 489780144)

Multiplication

n×y
n×2 979560288
n×3 1469340432
n×4 1959120576
n×5 2448900720

Division

n÷y
n÷2 244890072
n÷3 163260048
n÷3 122445036
n÷5 97956028.8

Exponentiation

ny
n2 239884589456660736
n3 1.1749070876746E+26
n4 5.7544616258791E+34
n5 2.8184210437655E+43

Nth Root

y√n
2√n 22130.977023168
3√n 788.25558802642
4√n 148.76483799328
5√n 54.701625878011

Divisors of 489780144

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 -489780143
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 489780144 can be divided by 40 positive divisors. The sum of these divisors (counting 489780144) is 1, the average is 0.025.

Base conversion 489780144

Base System Value
2 Binary 11101001100010111001110110000
3 Ternary 1021010121102001100
4 Quaternary 131030113032300
5 Quinary 2000340431034
6 Senary 120333404400
8 Octal 3514271660
10 Decimal 489780144
12 Duodecimal 118039700
16 Hexadecimal 1d3173b0
20 Vigesimal 7d12a74
36 Base36 83los0

Cryptographic Hash Functions

md5 7b8691a6f2035599e7f19a98beb886cd
sha1 b24d9cc1253015eca28c520adebc25c008251548
sha256 36167a2f549adf17a3a743adbdc2d07356c12843e6e229f2ec311cac95c8e05a
sha512 c394af04dfff590690ee786a6cc6ae23b40a7f0ce1319d68526829e9b90face0413c86d67c4d85ce46df4d2a266779ac595f73b435cc6b1ead676ad2aa909c64
ripemd-160 7be721445a02ebe2187c05a43f17d72780d6f015

489780144 as geometric shapes

Circle

Radius = n
Diameter 979560288
Circumference 3077379404.5291
Area 7.5361966394645E+17

Sphere

Radius = n
Volume 4.9214393003856E+26
Surface area 3.0144786557858E+18
Circumference 3077379404.5291

Square

Length = n
Perimeter 1959120576
Area 239884589456660736
Diagonal 692653722.22585

Cube

Length = n
Surface area 1439307536739964416
Volume 1.1749070876746E+26
Space diagonal 848324093.9464

Equilateral Triangle

Length = n
Perimeter 1469340432
Area 1.0387307422293E+17
Altitude 424162046.9732

Triangular Pyramid

Length = n
Surface area 1.0387307422293E+17
Volume 1.3846412815981E+25
Height 230884574.07528