489780146 (number)

489780146 is an even 9-digits composite number following 489780145 and preceding 489780147. In scientific notation, it is written as 4.89780146 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 244720080 positive integers (up to 489780146) that are relatively prime to 489780146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.89780146 × 10^8
Engineering notation 4.89780146 × 10^6

Prime Factorization of 489780146

Prime Factorization 2 × 1453 × 168541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 489780146
Product of the distinct prime numbers

The prime factorization of 489780146 is 2 × 1453 × 168541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 489780146)

Multiplication

n×y
n×2 979560292
n×3 1469340438
n×4 1959120584
n×5 2448900730

Division

n÷y
n÷2 244890073
n÷3 163260048.66667
n÷3 122445036.5
n÷5 97956029.2

Exponentiation

ny
n2 239884591415781316
n3 1.1749071020677E+26
n4 5.7544617198716E+34
n5 2.8184211013101E+43

Nth Root

y√n
2√n 22130.977068354
3√n 788.25558909936
4√n 148.76483814515
5√n 54.701625922686

Divisors of 489780146

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 -489780145
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 489780146 can be divided by 8 positive divisors. The sum of these divisors (counting 489780146) is 1, the average is 0.125.

Base conversion 489780146

Base System Value
2 Binary 11101001100010111001110110010
3 Ternary 1021010121102001102
4 Quaternary 131030113032302
5 Quinary 2000340431041
6 Senary 120333404402
8 Octal 3514271662
10 Decimal 489780146
12 Duodecimal 118039702
16 Hexadecimal 1d3173b2
20 Vigesimal 7d12a76
36 Base36 83los2

Cryptographic Hash Functions

md5 9151ea53af8ad59c44b2b7d763be1ecd
sha1 dc7db461f2f6eea7451ad01c5c7b236e464050a2
sha256 9ac5e04bc9e264369a02703f8a8d4c100fd153c8b8ac5e70ccca13fc8b4042f3
sha512 a6399cda8a53a912c26cf76c248e7ffb15709947a71b9daaa6a1e4270b4b7bbed63801b0561535d390300f8fac2b9219720deeef9ee2d97275adbb6004a5e25f
ripemd-160 e7e725c59131dde8ee0711ee24e75c5d8443cf3a

489780146 as geometric shapes

Circle

Radius = n
Diameter 979560292
Circumference 3077379417.0955
Area 7.5361967010121E+17

Sphere

Radius = n
Volume 4.9214393606752E+26
Surface area 3.0144786804048E+18
Circumference 3077379417.0955

Square

Length = n
Perimeter 1959120584
Area 239884591415781316
Diagonal 692653725.05427

Cube

Length = n
Surface area 1439307548494687896
Volume 1.1749071020677E+26
Space diagonal 848324097.4105

Equilateral Triangle

Length = n
Perimeter 1469340438
Area 1.0387307507126E+17
Altitude 424162048.70525

Triangular Pyramid

Length = n
Surface area 1.0387307507126E+17
Volume 1.3846412985605E+25
Height 230884575.01809