489366981 (number)

489366981 is an odd 9-digits composite number following 489366980 and preceding 489366982. In scientific notation, it is written as 4.89366981 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 307053504 positive integers (up to 489366981) that are relatively prime to 489366981.

Interesting facts

Basic properties

Name

Name four hundred eighty-nine million three hundred sixty-six thousand nine hundred eighty-one

Notation

Scientific notation 4.89366981 × 10^8
Engineering notation 4.89366981 × 10^6

Prime Factorization of 489366981

Prime Factorization 9 × 3 × 17 × 1066159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 489366981
Product of the distinct prime numbers

The prime factorization of 489366981 is 9 × 3 × 17 × 1066159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 489366981)

Multiplication

n×y
n×2 978733962
n×3 1468100943
n×4 1957467924
n×5 2446834905

Division

n÷y
n÷2 244683490.5
n÷3 163122327
n÷3 122341745.25
n÷5 97873396.2

Exponentiation

ny
n2 239480042093054361
n3 1.1719362520883E+26
n4 5.7350690560891E+34
n5 2.8065534298048E+43

Nth Root

y√n
2√n 22121.640558512
3√n 788.03387653153
4√n 148.73345473871
5√n 54.692393850914

Divisors of 489366981

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -489366980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 489366981 can be divided by 16 positive divisors. The sum of these divisors (counting 489366981) is 1, the average is 0.0625.

Base conversion 489366981

Base System Value
2 Binary 11101001010110010010111000101
3 Ternary 1021002211102022000
4 Quaternary 131022302113011
5 Quinary 2000234220411
6 Senary 120320455513
8 Octal 3512622705
10 Decimal 489366981
12 Duodecimal 117a7a599
16 Hexadecimal 1d2b25c5
20 Vigesimal 7ciah91
36 Base36 83ctz9

Cryptographic Hash Functions

md5 e9029e88df0604b97353341f689d2636
sha1 dd3896b2c29ddb956cd0ead5a2b69777e5525c4d
sha256 c6e6247c8a9454035ddb09a97f978744f801fa4813f30fecd06ed0157e444b75
sha512 20d7f7720e56ff9724e622ee19ee0ed2600a3460a0b5faa2f1b8afa1fca6df179bc192cb5b93a412b39d58b412b4072b43d4f12672c0ac0bcc1ad62d1a42ad1f
ripemd-160 d0e97016ea603bd9a2bbd673e6dd7f04df8d150b

489366981 as geometric shapes

Circle

Radius = n
Diameter 978733962
Circumference 3074783424.838
Area 7.5234874092091E+17

Sphere

Radius = n
Volume 4.9089950933816E+26
Surface area 3.0093949636837E+18
Circumference 3074783424.838

Square

Length = n
Perimeter 1957467924
Area 239480042093054361
Diagonal 692069421.50778

Cube

Length = n
Surface area 1436880252558326166
Volume 1.1719362520883E+26
Space diagonal 847608474.63859

Equilateral Triangle

Length = n
Perimeter 1468100943
Area 1.0369790007598E+17
Altitude 423804237.3193

Triangular Pyramid

Length = n
Surface area 1.0369790007598E+17
Volume 1.3811401182833E+25
Height 230689807.16926