490695894 (number)

490695894 is an even 9-digits composite number following 490695893 and preceding 490695895. In scientific notation, it is written as 4.90695894 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 60 positive divisors. There are 150974928 positive integers (up to 490695894) that are relatively prime to 490695894.

Interesting facts

Basic properties

Name

Name four hundred ninety million six hundred ninety-five thousand eight hundred ninety-four

Notation

Scientific notation 4.90695894 × 10^8
Engineering notation 4.90695894 × 10^6

Prime Factorization of 490695894

Prime Factorization 2 × 3 × 3 × 9 × 13 × 13 × 17923

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12581946
Product of the distinct prime numbers

The prime factorization of 490695894 is 2 × 3 × 3 × 9 × 13 × 13 × 17923. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 70, 4, 162, 566, 9878, 1494, 20946, 10491, 837185, 303958, 2256308, 3755300, 66419085, 63950622, 320021226, 253486740, 7877446220, 4596412349

Basic calculations (n = 490695894)

Multiplication

n×y
n×2 981391788
n×3 1472087682
n×4 1962783576
n×5 2453479470

Division

n÷y
n÷2 245347947
n÷3 163565298
n÷3 122673973.5
n÷5 98139178.8

Exponentiation

ny
n2 240782460388459236
n3 1.1815096465983E+26
n4 5.797619323072E+34
n5 2.8448679968065E+43

Nth Root

y√n
2√n 22151.656687481
3√n 788.74655364874
4√n 148.83432630775
5√n 54.722065903027

Divisors of 490695894

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 234, 338, 351, 507, 702, 1014, 1053, 1521, 2106, 3042, 4563, 9126, 13689, 17923, 27378, 35846, 53769, 107538, 161307, 232999, 322614, 465998, 483921, 698997, 967842, 1397994, 1451763, 2096991, 2903526, 3028987, 4193982, 6057974, 6290973, 9086961, 12581946, 18173922, 18872919, 27260883, 37745838, 54521766, 81782649, 163565298, 245347947, 490695894

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -490695893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 490695894 can be divided by 60 positive divisors. The sum of these divisors (counting 490695894) is 1, the average is 0.016666666666667.

Base conversion 490695894

Base System Value
2 Binary 11101001111110110110011010110
3 Ternary 1021012022221020000
4 Quaternary 131033312303112
5 Quinary 2001104232034
6 Senary 120405152130
8 Octal 3517666326
10 Decimal 490695894
12 Duodecimal 1183bb646
16 Hexadecimal 1d3f6cd6
20 Vigesimal 7d6gjee
36 Base36 845bdi

Cryptographic Hash Functions

md5 567bb0bc8fc591e680283ff68ae24d4a
sha1 8f2821df2c75059365fe096c394bd411ae469460
sha256 831ad06ebc1c9cab7a696dc548dbb3e2e2be6ec5790c204c5bf290ad5e2d019e
sha512 35813bb8406a6c439f0693b747139536279ae204c6c2c282b47b2334e9c5f4582adc1b8948ac981191d44a3b72c7212e37167a9c97b5ab35173aa1105c3c4c9e
ripemd-160 c38b7db535b57c5fc4cc4beaa98b8c66c546ed37

490695894 as geometric shapes

Circle

Radius = n
Diameter 981391788
Circumference 3083133231.4742
Area 7.5644040866966E+17

Sphere

Radius = n
Volume 4.9490960345318E+26
Surface area 3.0257616346786E+18
Circumference 3083133231.4742

Square

Length = n
Perimeter 1962783576
Area 240782460388459236
Diagonal 693948788.29559

Cube

Length = n
Surface area 1444694762330755416
Volume 1.1815096465983E+26
Space diagonal 849910219.47343

Equilateral Triangle

Length = n
Perimeter 1472087682
Area 1.0426186374106E+17
Altitude 424955109.73672

Triangular Pyramid

Length = n
Surface area 1.0426186374106E+17
Volume 1.3924224719117E+25
Height 231316262.7652