491330669 (number)

491330669 is an odd 9-digits composite number following 491330668 and preceding 491330670. In scientific notation, it is written as 4.91330669 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 469968444 positive integers (up to 491330669) that are relatively prime to 491330669.

Interesting facts

Basic properties

Name

Name four hundred ninety-one million three hundred thirty thousand six hundred sixty-nine

Notation

Scientific notation 4.91330669 × 10^8
Engineering notation 4.91330669 × 10^6

Prime Factorization of 491330669

Prime Factorization 23 × 21362203

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 491330669
Product of the distinct prime numbers

The prime factorization of 491330669 is 23 × 21362203. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 491330669)

Multiplication

n×y
n×2 982661338
n×3 1473992007
n×4 1965322676
n×5 2456653345

Division

n÷y
n÷2 245665334.5
n÷3 163776889.66667
n÷3 122832667.25
n÷5 98266133.8

Exponentiation

ny
n2 241405826299987561
n3 1.1861008613647E+26
n4 5.827677297158E+34
n5 2.8633165851287E+43

Nth Root

y√n
2√n 22165.97999187
3√n 789.08652039075
4√n 148.88243681466
5√n 54.736216516285

Divisors of 491330669

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -491330668
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 491330669 can be divided by 4 positive divisors. The sum of these divisors (counting 491330669) is 1, the average is 0.25.

Base conversion 491330669

Base System Value
2 Binary 11101010010010001110001101101
3 Ternary 1021020112011222012
4 Quaternary 131102101301231
5 Quinary 2001240040134
6 Senary 120430531005
8 Octal 3522216155
10 Decimal 491330669
12 Duodecimal 118666a65
16 Hexadecimal 1d491c6d
20 Vigesimal 7dag6d9
36 Base36 84ix65

Cryptographic Hash Functions

md5 9fcff019e5dd4e08d11dac32bd7f3103
sha1 c41e2c7c1bef74a112924a9650e2a3a00c1f9505
sha256 e819ac652ae969cd7ac81b09a8365a043c6ef1a0ba2639151774dc79c3b26a0f
sha512 cf9b3ee288f10255d9ef3bdd6584d84ea4c7b5354168d08df4fb983ca731ec1e36e054ba097cc69afb92aa862b3cd622ce7288142e350e67f3cee65cbc069e25
ripemd-160 16aee8abea6501a47fe0d9011d84bdfa6bb55640

491330669 as geometric shapes

Circle

Radius = n
Diameter 982661338
Circumference 3087121640.4275
Area 7.5839877043781E+17

Sphere

Radius = n
Volume 4.9683276699732E+26
Surface area 3.0335950817513E+18
Circumference 3087121640.4275

Square

Length = n
Perimeter 1965322676
Area 241405826299987561
Diagonal 694846495.70965

Cube

Length = n
Surface area 1448434957799925366
Volume 1.1861008613647E+26
Space diagonal 851009682.02481

Equilateral Triangle

Length = n
Perimeter 1473992007
Area 1.0453178909868E+17
Altitude 425504841.0124

Triangular Pyramid

Length = n
Surface area 1.0453178909868E+17
Volume 1.3978332704036E+25
Height 231615498.56988