489661880 (number)

489661880 is an even 9-digits composite number following 489661879 and preceding 489661881. In scientific notation, it is written as 4.89661880 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 32 positive divisors. There are 184343040 positive integers (up to 489661880) that are relatively prime to 489661880.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.89661880 × 10^8
Engineering notation 4.89661880 × 10^6

Prime Factorization of 489661880

Prime Factorization 2 × 2 × 2 × 5 × 17 × 720091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 122415470
Product of the distinct prime numbers

The prime factorization of 489661880 is 2 × 2 × 2 × 5 × 17 × 720091. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 489661880)

Multiplication

n×y
n×2 979323760
n×3 1468985640
n×4 1958647520
n×5 2448309400

Division

n÷y
n÷2 244830940
n÷3 163220626.66667
n÷3 122415470
n÷5 97932376

Exponentiation

ny
n2 239768756725134400
n3 1.1740562018329E+26
n4 5.7489056701517E+34
n5 2.8150199583891E+43

Nth Root

y√n
2√n 22128.304950899
3√n 788.19213794971
4√n 148.75585686251
5√n 54.698983934239

Divisors of 489661880

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -489661879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 489661880 can be divided by 32 positive divisors. The sum of these divisors (counting 489661880) is 1, the average is 0.03125.

Base conversion 489661880

Base System Value
2 Binary 11101001011111010010110111000
3 Ternary 1021010101101211012
4 Quaternary 131023322112320
5 Quinary 2000323140010
6 Senary 120331053052
8 Octal 3513722670
10 Decimal 489661880
12 Duodecimal 117ba1188
16 Hexadecimal 1d2fa5b8
20 Vigesimal 7d07ee0
36 Base36 83j5iw

Cryptographic Hash Functions

md5 3e79c996b97b755b383610db2515b220
sha1 a24adc4e3a0ee65b03b07d2073a9cb6774f4e6ce
sha256 7bad8cfe2c2cd65e23190e2e0988eedce914d20fc05a67d9b036134178d5e0b9
sha512 2ef84484cf23e569bad117fd19a3e0aa2980aa230d8659da44534ac2f7a5a796e46975c2bd7cf495456163ca7150bb4f30b8fd789458c9ac774e471c74fc32c8
ripemd-160 ac2fdfe29a23e1dde4a2906dd50ed0dffd6eab82

489661880 as geometric shapes

Circle

Radius = n
Diameter 979323760
Circumference 3076636329.9019
Area 7.5325576468804E+17

Sphere

Radius = n
Volume 4.9178751181064E+26
Surface area 3.0130230587522E+18
Circumference 3076636329.9019

Square

Length = n
Perimeter 1958647520
Area 239768756725134400
Diagonal 692486471.67311

Cube

Length = n
Surface area 1438612540350806400
Volume 1.1740562018329E+26
Space diagonal 848119254.68969

Equilateral Triangle

Length = n
Perimeter 1468985640
Area 1.0382291717889E+17
Altitude 424059627.34485

Triangular Pyramid

Length = n
Surface area 1.0382291717889E+17
Volume 1.383638503017E+25
Height 230828823.89104