493498981 (number)

493498981 is an odd 9-digits composite number following 493498980 and preceding 493498982. In scientific notation, it is written as 4.93498981 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 491480880 positive integers (up to 493498981) that are relatively prime to 493498981.

Interesting facts

Basic properties

Name

Name four hundred ninety-three million four hundred ninety-eight thousand nine hundred eighty-one

Notation

Scientific notation 4.93498981 × 10^8
Engineering notation 4.93498981 × 10^6

Prime Factorization of 493498981

Prime Factorization 467 × 941 × 1123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 493498981
Product of the distinct prime numbers

The prime factorization of 493498981 is 467 × 941 × 1123. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 86, 78, 695, 121, 3700, 9095, 26003, 49373, 656023, 699083, 1657166, 1077534, 76015193, 43794943, 149640237, 10584475, 4275572582, 8099951942

Basic calculations (n = 493498981)

Multiplication

n×y
n×2 986997962
n×3 1480496943
n×4 1973995924
n×5 2467494905

Division

n÷y
n÷2 246749490.5
n÷3 164499660.33333
n÷3 123374745.25
n÷5 98699796.2

Exponentiation

ny
n2 243541244248038361
n3 1.2018735586788E+26
n4 5.9312337649883E+34
n5 2.9270578190945E+43

Nth Root

y√n
2√n 22214.836956413
3√n 790.24560061293
4√n 149.046425507
5√n 54.784443197738

Divisors of 493498981

1, 467, 941, 1123, 439447, 524441, 1056743, 493498981

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 -493498980
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 493498981 can be divided by 8 positive divisors. The sum of these divisors (counting 493498981) is 1, the average is 0.125.

Base conversion 493498981

Base System Value
2 Binary 11101011010100011001001100101
3 Ternary 1021101121100100001
4 Quaternary 131122203021211
5 Quinary 2002313431411
6 Senary 120545221301
8 Octal 3532431145
10 Decimal 493498981
12 Duodecimal 119331831
16 Hexadecimal 1d6a3265
20 Vigesimal 7e47791
36 Base36 85te91

Cryptographic Hash Functions

md5 d933ba05fb49a94a961ba956815691ba
sha1 0c8f6940c64b55a6227f1817eba0f0d505b48cf4
sha256 ffd9ded4360963abdc2a465d83128d3725a86259926ab13a6d5e958a8e5183d6
sha512 581f9519f808983cd9df5b34bcbfddc51f1381f00b5422bd0ef8ccc4a8e231a3225677f023ae109fbaefdffcb8621ab6178be9872b0ef57fde007d178cce9087
ripemd-160 4f0d3ab991b3ef454443aeba71fde0706bfd188b

493498981 as geometric shapes

Circle

Radius = n
Diameter 986997962
Circumference 3100745546.5273
Area 7.6510738377575E+17

Sphere

Radius = n
Volume 5.0343961899855E+26
Surface area 3.060429535103E+18
Circumference 3100745546.5273

Square

Length = n
Perimeter 1973995924
Area 243541244248038361
Diagonal 697912951.9475

Cube

Length = n
Surface area 1461247465488230166
Volume 1.2018735586788E+26
Space diagonal 854765308.57547

Equilateral Triangle

Length = n
Perimeter 1480496943
Area 1.0545645219404E+17
Altitude 427382654.28773

Triangular Pyramid

Length = n
Surface area 1.0545645219404E+17
Volume 1.416421572451E+25
Height 232637650.64917