489804985 (number)

489804985 is an odd 9-digits composite number following 489804984 and preceding 489804986. In scientific notation, it is written as 4.89804985 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 391274160 positive integers (up to 489804985) that are relatively prime to 489804985.

Interesting facts

Basic properties

Name

Name four hundred eighty-nine million eight hundred four thousand nine hundred eighty-five

Notation

Scientific notation 4.89804985 × 10^8
Engineering notation 4.89804985 × 10^6

Prime Factorization of 489804985

Prime Factorization 5 × 691 × 141767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 489804985
Product of the distinct prime numbers

The prime factorization of 489804985 is 5 × 691 × 141767. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 489804985)

Multiplication

n×y
n×2 979609970
n×3 1469414955
n×4 1959219940
n×5 2449024925

Division

n÷y
n÷2 244902492.5
n÷3 163268328.33333
n÷3 122451246.25
n÷5 97960997

Exponentiation

ny
n2 239908923330850225
n3 1.1750858659343E+26
n4 5.7556291493768E+34
n5 2.8191358491761E+43

Nth Root

y√n
2√n 22131.538242969
3√n 788.26891422749
4√n 148.76672424628
5√n 54.702180745553

Divisors of 489804985

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 -489804984
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 489804985 can be divided by 8 positive divisors. The sum of these divisors (counting 489804985) is 1, the average is 0.125.

Base conversion 489804985

Base System Value
2 Binary 11101001100011101010010111001
3 Ternary 1021010122200010101
4 Quaternary 131030131102321
5 Quinary 2000342224420
6 Senary 120334115401
8 Octal 3514352271
10 Decimal 489804985
12 Duodecimal 11804bb61
16 Hexadecimal 1d31d4b9
20 Vigesimal 7d15c95
36 Base36 83m7y1

Cryptographic Hash Functions

md5 59a7510914d47a86ed21c05c99bee3f3
sha1 3cdce1ed60da28870255f2321e9f00049dd8f0d9
sha256 2ea5a8417e44b73cb4e16f6dfba76025fa8449066f93e1c94f3d4f84e0cc7490
sha512 ed98b7dd5448ecf297e0fa5f814efc5d3b2bd745c8b1ad581b788505ab63d1c32de210b70db0db584675a562d1e9886941671839346bbd13069a1e7636c7a9fd
ripemd-160 1f7b87ce01437ad93889290eca8ba56a9b4ba77c

489804985 as geometric shapes

Circle

Radius = n
Diameter 979609970
Circumference 3077535485.1353
Area 7.5369611106684E+17

Sphere

Radius = n
Volume 4.9221881650087E+26
Surface area 3.0147844442673E+18
Circumference 3077535485.1353

Square

Length = n
Perimeter 1959219940
Area 239908923330850225
Diagonal 692688852.70495

Cube

Length = n
Surface area 1439453539985101350
Volume 1.1750858659343E+26
Space diagonal 848367119.82051

Equilateral Triangle

Length = n
Perimeter 1469414955
Area 1.0388361109954E+17
Altitude 424183559.91026

Triangular Pyramid

Length = n
Surface area 1.0388361109954E+17
Volume 1.3848519737977E+25
Height 230896284.23498