489286989 (number)

489286989 is an odd 9-digits composite number following 489286988 and preceding 489286990. In scientific notation, it is written as 4.89286989 × 10^8. The sum of its digits is 63. It has a total of 5 prime factors and 18 positive divisors. There are 318225600 positive integers (up to 489286989) that are relatively prime to 489286989.

Interesting facts

Basic properties

Name

Name four hundred eighty-nine million two hundred eighty-six thousand nine hundred eighty-nine

Notation

Scientific notation 4.89286989 × 10^8
Engineering notation 4.89286989 × 10^6

Prime Factorization of 489286989

Prime Factorization 3 × 3 × 41 × 41 × 32341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3977943
Product of the distinct prime numbers

The prime factorization of 489286989 is 3 × 3 × 41 × 41 × 32341. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 489286989)

Multiplication

n×y
n×2 978573978
n×3 1467860967
n×4 1957147956
n×5 2446434945

Division

n÷y
n÷2 244643494.5
n÷3 163095663
n÷3 122321747.25
n÷5 97857397.8

Exponentiation

ny
n2 239401757604686121
n3 1.171361651397E+26
n4 5.7313201544213E+34
n5 2.8042603813518E+43

Nth Root

y√n
2√n 22119.832481282
3√n 787.99093681331
4√n 148.72737636791
5√n 54.690605728618

Divisors of 489286989

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -489286988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 489286989 can be divided by 18 positive divisors. The sum of these divisors (counting 489286989) is 1, the average is 0.055555555555556.

Base conversion 489286989

Base System Value
2 Binary 11101001010011110110101001101
3 Ternary 1021002200100120100
4 Quaternary 131022132311031
5 Quinary 2000224140424
6 Senary 120315041313
8 Octal 3512366515
10 Decimal 489286989
12 Duodecimal 117a40239
16 Hexadecimal 1d29ed4d
20 Vigesimal 7ci0h99
36 Base36 83b499

Cryptographic Hash Functions

md5 741a1f8f1950c19ee0ac264cdd5be45e
sha1 ec8a3e7f7f049451d9c8ab7f60502cac38da2900
sha256 e80ad2817f81718240e420689a0378eec3823b992523e3ffb60c3b9ebff4ee54
sha512 f4d9ddb326e2990f617a07fc218f4f081f167f7aed4dea3346fb33ac3cb67eb7caf29545765a37b0801bb85e4c8cd388d574268014f9c89f83c5bbe165c7b56d
ripemd-160 55e6689a3861adad890eb6cdc199b5c9707675d1

489286989 as geometric shapes

Circle

Radius = n
Diameter 978573978
Circumference 3074280820.2789
Area 7.5210280294737E+17

Sphere

Radius = n
Volume 4.9065882116344E+26
Surface area 3.0084112117895E+18
Circumference 3074280820.2789

Square

Length = n
Perimeter 1957147956
Area 239401757604686121
Diagonal 691956295.7365

Cube

Length = n
Surface area 1436410545628116726
Volume 1.171361651397E+26
Space diagonal 847469924.43039

Equilateral Triangle

Length = n
Perimeter 1467860967
Area 1.0366400189815E+17
Altitude 423734962.2152

Triangular Pyramid

Length = n
Surface area 1.0366400189815E+17
Volume 1.3804629448745E+25
Height 230652098.57883