494492261 (number)

494492261 is an odd 9-digits composite number following 494492260 and preceding 494492262. In scientific notation, it is written as 4.94492261 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 487363408 positive integers (up to 494492261) that are relatively prime to 494492261.

Interesting facts

Basic properties

Name

Name four hundred ninety-four million four hundred ninety-two thousand two hundred sixty-one

Notation

Scientific notation 4.94492261 × 10^8
Engineering notation 4.94492261 × 10^6

Prime Factorization of 494492261

Prime Factorization 197 × 107 × 23459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 494492261
Product of the distinct prime numbers

The prime factorization of 494492261 is 197 × 107 × 23459. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 494492261)

Multiplication

n×y
n×2 988984522
n×3 1483476783
n×4 1977969044
n×5 2472461305

Division

n÷y
n÷2 247246130.5
n÷3 164830753.66667
n÷3 123623065.25
n÷5 98898452.2

Exponentiation

ny
n2 244522596188892121
n3 1.2091453145504E+26
n4 5.9791300046956E+34
n5 2.9566335148349E+43

Nth Root

y√n
2√n 22237.18194826
3√n 790.77542887176
4√n 149.1213665048
5√n 54.806478718197

Divisors of 494492261

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 -494492260
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 494492261 can be divided by 8 positive divisors. The sum of these divisors (counting 494492261) is 1, the average is 0.125.

Base conversion 494492261

Base System Value
2 Binary 11101011110010101101001100101
3 Ternary 1021110110210212012
4 Quaternary 131132111221211
5 Quinary 2003042223021
6 Senary 121022404005
8 Octal 3536255145
10 Decimal 494492261
12 Duodecimal 119730605
16 Hexadecimal 1d795a65
20 Vigesimal 7eabad1
36 Base36 86eoo5

Cryptographic Hash Functions

md5 713b460e966c45ee55426467e255dbd7
sha1 da5fee791ef205bfe62c5add6a7123d4fdcbd36d
sha256 860b7032458e4352ba97a5878901cf6b1e7621f985dc7dee2d94c35542e7eb0e
sha512 f3e53e33b8d8f24d6649be93f09256ec4353a00a6965109bb8a9f2fac171c9722bfce45fffaae143da71e67a47acb2fce1937e6a3f0a1cc28da4e83166c1a9f3
ripemd-160 ef6bfb6e6e32a98a286df2708300b7f0da9381bf

494492261 as geometric shapes

Circle

Radius = n
Diameter 988984522
Circumference 3106986508.8292
Area 7.6819039182373E+17

Sphere

Radius = n
Volume 5.0648560497519E+26
Surface area 3.0727615672949E+18
Circumference 3106986508.8292

Square

Length = n
Perimeter 1977969044
Area 244522596188892121
Diagonal 699317661.99474

Cube

Length = n
Surface area 1467135577133352726
Volume 1.2091453145504E+26
Space diagonal 856485720.00161

Equilateral Triangle

Length = n
Perimeter 1483476783
Area 1.0588139004945E+17
Altitude 428242860.00081

Triangular Pyramid

Length = n
Surface area 1.0588139004945E+17
Volume 1.4249914189308E+25
Height 233105887.33158