491492693 (number)

491492693 is an odd 9-digits composite number following 491492692 and preceding 491492694. In scientific notation, it is written as 4.91492693 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 475638060 positive integers (up to 491492693) that are relatively prime to 491492693.

Interesting facts

Basic properties

Name

Name four hundred ninety-one million four hundred ninety-two thousand six hundred ninety-three

Notation

Scientific notation 4.91492693 × 10^8
Engineering notation 4.91492693 × 10^6

Prime Factorization of 491492693

Prime Factorization 31 × 15854603

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 491492693
Product of the distinct prime numbers

The prime factorization of 491492693 is 31 × 15854603. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 491492693)

Multiplication

n×y
n×2 982985386
n×3 1474478079
n×4 1965970772
n×5 2457463465

Division

n÷y
n÷2 245746346.5
n÷3 163830897.66667
n÷3 122873173.25
n÷5 98298538.6

Exponentiation

ny
n2 241565067272392249
n3 1.1872746544843E+26
n4 5.8353681726315E+34
n5 2.8680408178132E+43

Nth Root

y√n
2√n 22169.634480523
3√n 789.17324874662
4√n 148.89470937721
5√n 54.739826065501

Divisors of 491492693

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 -491492692
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 491492693 can be divided by 4 positive divisors. The sum of these divisors (counting 491492693) is 1, the average is 0.25.

Base conversion 491492693

Base System Value
2 Binary 11101010010111001010101010101
3 Ternary 1021020211102020002
4 Quaternary 131102321111111
5 Quinary 2001310231233
6 Senary 120434221045
8 Octal 3522712525
10 Decimal 491492693
12 Duodecimal 118724785
16 Hexadecimal 1d4b9555
20 Vigesimal 7dbgbed
36 Base36 84me6t

Cryptographic Hash Functions

md5 12a7170a30f378291f75cc06ac17b26f
sha1 b451c7ca8ad00731c28d17961a1e32508c58237d
sha256 72c62c66f8653922e2cc200bcdf2bc669ef5e05e2dbf6ede297e35e61ecb3b51
sha512 746c27733edefe7ab34181ff6449734dffdba3ab36126dda4f607d8c5918d63af3515bf060f1fe48dd342691c7b4be5f0989cfb40534b61ef25a97de1d0c9c5f
ripemd-160 8da57d348b480ead46e447be91eda0cd73d08d80

491492693 as geometric shapes

Circle

Radius = n
Diameter 982985386
Circumference 3088139667.2437
Area 7.5889904070687E+17

Sphere

Radius = n
Volume 4.9732444430952E+26
Surface area 3.0355961628275E+18
Circumference 3088139667.2437

Square

Length = n
Perimeter 1965970772
Area 241565067272392249
Diagonal 695075632.24788

Cube

Length = n
Surface area 1449390403634353494
Volume 1.1872746544843E+26
Space diagonal 851290315.82485

Equilateral Triangle

Length = n
Perimeter 1474478079
Area 1.0460074246239E+17
Altitude 425645157.91243

Triangular Pyramid

Length = n
Surface area 1.0460074246239E+17
Volume 1.3992165988613E+25
Height 231691877.41596