489649849 (number)

489649849 is an odd 9-digits composite number following 489649848 and preceding 489649850. In scientific notation, it is written as 4.89649849 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 451664976 positive integers (up to 489649849) that are relatively prime to 489649849.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.89649849 × 10^8
Engineering notation 4.89649849 × 10^6

Prime Factorization of 489649849

Prime Factorization 13 × 1499 × 25127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 489649849
Product of the distinct prime numbers

The prime factorization of 489649849 is 13 × 1499 × 25127. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 489649849)

Multiplication

n×y
n×2 979299698
n×3 1468949547
n×4 1958599396
n×5 2448249245

Division

n÷y
n÷2 244824924.5
n÷3 163216616.33333
n÷3 122412462.25
n÷5 97929969.8

Exponentiation

ny
n2 239756974625722801
n3 1.1739696642218E+26
n4 5.7483406881679E+34
n5 2.814674149962E+43

Nth Root

y√n
2√n 22128.033102831
3√n 788.18568259915
4√n 148.75494312066
5√n 54.69871514062

Divisors of 489649849

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 -489649848
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 489649849 can be divided by 8 positive divisors. The sum of these divisors (counting 489649849) is 1, the average is 0.125.

Base conversion 489649849

Base System Value
2 Binary 11101001011110111011010111001
3 Ternary 1021010100210022121
4 Quaternary 131023313122321
5 Quinary 2000322243344
6 Senary 120330521241
8 Octal 3513673271
10 Decimal 489649849
12 Duodecimal 117b96221
16 Hexadecimal 1d2f76b9
20 Vigesimal 7d064c9
36 Base36 83iw8p

Cryptographic Hash Functions

md5 b138448dee302bf2c43f06dab551d669
sha1 565071f777156b6407db8a2b8146904fb2f7e1a6
sha256 c926ad4af3370f134a7e30c692537261d6359e4a3dc082ee804fe38992067714
sha512 7be69a52dc457c62a2f7ab82c26bd3289e15966d6fe81da2bf3a4a628025145d7d80d1c3148ed9029be91e6bbce1203d206d136731edad2abfae17f363a61949
ripemd-160 02b432e883047c4a1e5f25fe3a01e102573f69cc

489649849 as geometric shapes

Circle

Radius = n
Diameter 979299698
Circumference 3076560736.8995
Area 7.5321875013109E+17

Sphere

Radius = n
Volume 4.9175126302087E+26
Surface area 3.0128750005243E+18
Circumference 3076560736.8995

Square

Length = n
Perimeter 1958599396
Area 239756974625722801
Diagonal 692469457.26974

Cube

Length = n
Surface area 1438541847754336806
Volume 1.1739696642218E+26
Space diagonal 848098416.38643

Equilateral Triangle

Length = n
Perimeter 1468949547
Area 1.0381781538019E+17
Altitude 424049208.19321

Triangular Pyramid

Length = n
Surface area 1.0381781538019E+17
Volume 1.3835365174642E+25
Height 230823152.42325