489968791 (number)

489968791 is an odd 9-digits composite number following 489968790 and preceding 489968792. In scientific notation, it is written as 4.89968791 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 448275072 positive integers (up to 489968791) that are relatively prime to 489968791.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.89968791 × 10^8
Engineering notation 4.89968791 × 10^6

Prime Factorization of 489968791

Prime Factorization 13 × 113 × 333539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 489968791
Product of the distinct prime numbers

The prime factorization of 489968791 is 13 × 113 × 333539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 489968791)

Multiplication

n×y
n×2 979937582
n×3 1469906373
n×4 1959875164
n×5 2449843955

Division

n÷y
n÷2 244984395.5
n÷3 163322930.33333
n÷3 122492197.75
n÷5 97993758.2

Exponentiation

ny
n2 240069416154001681
n3 1.1762652158905E+26
n4 5.7633324572523E+34
n5 2.823853036211E+43

Nth Root

y√n
2√n 22135.2386705
3√n 788.35677830273
4√n 148.77916074
5√n 54.705839077852

Divisors of 489968791

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 -489968790
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 489968791 can be divided by 8 positive divisors. The sum of these divisors (counting 489968791) is 1, the average is 0.125.

Base conversion 489968791

Base System Value
2 Binary 11101001101000101010010010111
3 Ternary 1021010221222211021
4 Quaternary 131031011102113
5 Quinary 2000413000131
6 Senary 120341422011
8 Octal 3515052227
10 Decimal 489968791
12 Duodecimal 11810a907
16 Hexadecimal 1d345497
20 Vigesimal 7d261jb
36 Base36 83pqc7

Cryptographic Hash Functions

md5 90d250eab8cb717fed27cd1c083acc36
sha1 685eee38d2b88139c2c27736aa5e46a22cc13bac
sha256 7de71c3038bf740a0f917b3705ba37f3835b9f9663d9e50fe376b81b00b2fa47
sha512 6e6aac05639664873a13f0bf466f2e846b4b6194242a1162d8b9a470ebcda521bf44ce94507d1250e0db50823e36a24646122625c9d76615e22eaad3ed45d803
ripemd-160 3fc19b2077d866d404fe4c40ae435f686ddc9cfe

489968791 as geometric shapes

Circle

Radius = n
Diameter 979937582
Circumference 3078564708.5877
Area 7.54200314141E+17

Sphere

Radius = n
Volume 4.9271282145532E+26
Surface area 3.016801256564E+18
Circumference 3078564708.5877

Square

Length = n
Perimeter 1959875164
Area 240069416154001681
Diagonal 692920509.37175

Cube

Length = n
Surface area 1440416496924010086
Volume 1.1762652158905E+26
Space diagonal 848650840.1351

Equilateral Triangle

Length = n
Perimeter 1469906373
Area 1.0395310653053E+17
Altitude 424325420.06755

Triangular Pyramid

Length = n
Surface area 1.0395310653053E+17
Volume 1.3862418510501E+25
Height 230973503.12392