489968789 (number)

489968789 is an odd 9-digits composite number following 489968788 and preceding 489968790. In scientific notation, it is written as 4.89968789 × 10^8. The sum of its digits is 68. It has a total of 4 prime factors and 16 positive divisors. There are 446569200 positive integers (up to 489968789) that are relatively prime to 489968789.

Interesting facts

Basic properties

Name

Name four hundred eighty-nine million nine hundred sixty-eight thousand seven hundred eighty-nine

Notation

Scientific notation 4.89968789 × 10^8
Engineering notation 4.89968789 × 10^6

Prime Factorization of 489968789

Prime Factorization 19 × 67 × 43 × 8951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 489968789
Product of the distinct prime numbers

The prime factorization of 489968789 is 19 × 67 × 43 × 8951. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 489968789)

Multiplication

n×y
n×2 979937578
n×3 1469906367
n×4 1959875156
n×5 2449843945

Division

n÷y
n÷2 244984394.5
n÷3 163322929.66667
n÷3 122492197.25
n÷5 97993757.8

Exponentiation

ny
n2 240069414194126521
n3 1.1762652014864E+26
n4 5.7633323631511E+34
n5 2.8238529785777E+43

Nth Root

y√n
2√n 22135.238625323
3√n 788.35677723007
4√n 148.77916058818
5√n 54.705839033192

Divisors of 489968789

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 -489968788
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 489968789 can be divided by 16 positive divisors. The sum of these divisors (counting 489968789) is 1, the average is 0.0625.

Base conversion 489968789

Base System Value
2 Binary 11101001101000101010010010101
3 Ternary 1021010221222211012
4 Quaternary 131031011102111
5 Quinary 2000413000124
6 Senary 120341422005
8 Octal 3515052225
10 Decimal 489968789
12 Duodecimal 11810a905
16 Hexadecimal 1d345495
20 Vigesimal 7d261j9
36 Base36 83pqc5

Cryptographic Hash Functions

md5 d52a5b5640eb904b1b9de5c384f6724d
sha1 670ca5216242c0efe4744a9c69ce41c9bfcf51af
sha256 459c9b6b1cec3aa4957b3978c8ed93737ff12c00411d5d320fdd87287d28b746
sha512 ce4becca445ceb45a413cf336dcaef42a88cc59a2196de66802dae5a55c0069c83da25ccd34d0c443044cf5b0e670d15b2b4c2c903f39c2df4f05b4be536e9f5
ripemd-160 05c370b0f8cf5f7afc6df303a0f6422f1c373912

489968789 as geometric shapes

Circle

Radius = n
Diameter 979937578
Circumference 3078564696.0214
Area 7.5420030798387E+17

Sphere

Radius = n
Volume 4.9271281542171E+26
Surface area 3.0168012319355E+18
Circumference 3078564696.0214

Square

Length = n
Perimeter 1959875156
Area 240069414194126521
Diagonal 692920506.54332

Cube

Length = n
Surface area 1440416485164759126
Volume 1.1762652014864E+26
Space diagonal 848650836.67099

Equilateral Triangle

Length = n
Perimeter 1469906367
Area 1.0395310568188E+17
Altitude 424325418.3355

Triangular Pyramid

Length = n
Surface area 1.0395310568188E+17
Volume 1.3862418340746E+25
Height 230973502.18111