492788989 (number)

492788989 is an odd 9-digits composite number following 492788988 and preceding 492788990. In scientific notation, it is written as 4.92788989 × 10^8. The sum of its digits is 64. It has a total of 4 prime factors and 16 positive divisors. There are 371602800 positive integers (up to 492788989) that are relatively prime to 492788989.

Interesting facts

Basic properties

Name

Name four hundred ninety-two million seven hundred eighty-eight thousand nine hundred eighty-nine

Notation

Scientific notation 4.92788989 × 10^8
Engineering notation 4.92788989 × 10^6

Prime Factorization of 492788989

Prime Factorization 11 × 7 × 31 × 206447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 492788989
Product of the distinct prime numbers

The prime factorization of 492788989 is 11 × 7 × 31 × 206447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 492788989)

Multiplication

n×y
n×2 985577978
n×3 1478366967
n×4 1971155956
n×5 2463944945

Division

n÷y
n÷2 246394494.5
n÷3 164262996.33333
n÷3 123197247.25
n÷5 98557797.8

Exponentiation

ny
n2 242840987679642121
n3 1.1966936480641E+26
n4 5.8971745297224E+34
n5 2.9060626744585E+43

Nth Root

y√n
2√n 22198.851073873
3√n 789.86644593785
4√n 148.99278866399
5√n 54.768670553318

Divisors of 492788989

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 -492788988
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 492788989 can be divided by 16 positive divisors. The sum of these divisors (counting 492788989) is 1, the average is 0.0625.

Base conversion 492788989

Base System Value
2 Binary 11101010111110101110011111101
3 Ternary 1021100021021102001
4 Quaternary 131113311303331
5 Quinary 2002123221424
6 Senary 120522102301
8 Octal 3527656375
10 Decimal 492788989
12 Duodecimal 11904a991
16 Hexadecimal 1d5f5cfd
20 Vigesimal 7djic99
36 Base36 85e6f1

Cryptographic Hash Functions

md5 0b13f072e5e836a94b20489b4c050fba
sha1 c7ff335a68b346cde71ad806fe188d29a21fc69c
sha256 9d9f384bc27a376faec852483288f0588be5c1e8572c086f3780a4ef344a174e
sha512 79f358062af39f5b3735cce3036914fb31fd25415d8634b6259c23dad8432e027e47ecfcb009270d3e3269d6ff5b3e2c73257d869c4bcf1c6bc30e14eb8368a1
ripemd-160 7e5f881e32f074a8e6b02f1d80be612eab865512

492788989 as geometric shapes

Circle

Radius = n
Diameter 985577978
Circumference 3096284535.2247
Area 7.6290746288485E+17

Sphere

Radius = n
Volume 5.0126986311411E+26
Surface area 3.0516298515394E+18
Circumference 3096284535.2247

Square

Length = n
Perimeter 1971155956
Area 242840987679642121
Diagonal 696908871.63193

Cube

Length = n
Surface area 1457045926077852726
Volume 1.1966936480641E+26
Space diagonal 853535566.3585

Equilateral Triangle

Length = n
Perimeter 1478366967
Area 1.0515323220534E+17
Altitude 426767783.17925

Triangular Pyramid

Length = n
Surface area 1.0515323220534E+17
Volume 1.4103169892483E+25
Height 232302957.21064