490704781 (number)

490704781 is an odd 9-digits composite number following 490704780 and preceding 490704782. In scientific notation, it is written as 4.90704781 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 420604092 positive integers (up to 490704781) that are relatively prime to 490704781.

Interesting facts

Basic properties

Name

Name four hundred ninety million seven hundred four thousand seven hundred eighty-one

Notation

Scientific notation 4.90704781 × 10^8
Engineering notation 4.90704781 × 10^6

Prime Factorization of 490704781

Prime Factorization 7 × 70100683

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 490704781
Product of the distinct prime numbers

The prime factorization of 490704781 is 7 × 70100683. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 71, 55, 67, 837, 9798, 8872, 25607, 92759, 682602, 430688, 1564079, 8935425, 94583949, 18030409, 381261598, 483829321, 9701463733, 696313353

Basic calculations (n = 490704781)

Multiplication

n×y
n×2 981409562
n×3 1472114343
n×4 1962819124
n×5 2453523905

Division

n÷y
n÷2 245352390.5
n÷3 163568260.33333
n÷3 122676195.25
n÷5 98140956.2

Exponentiation

ny
n2 240791182096257961
n3 1.1815738427728E+26
n4 5.7980393375313E+34
n5 2.8451256233527E+43

Nth Root

y√n
2√n 22151.85728105
3√n 788.75131528651
4√n 148.8350001883
5√n 54.722264116007

Divisors of 490704781

1, 7, 70100683, 490704781

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 -490704780
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 490704781 can be divided by 4 positive divisors. The sum of these divisors (counting 490704781) is 1, the average is 0.25.

Base conversion 490704781

Base System Value
2 Binary 11101001111111000111110001101
3 Ternary 1021012100101102011
4 Quaternary 131033320332031
5 Quinary 2001110023111
6 Senary 120405301221
8 Octal 3517707615
10 Decimal 490704781
12 Duodecimal 118404811
16 Hexadecimal 1d3f8f8d
20 Vigesimal 7d6i1j1
36 Base36 845i8d

Cryptographic Hash Functions

md5 cd0b8ea41847d7d62142ed74e574a698
sha1 c10f0755c3f590215be76956bf9bf7df028f56e4
sha256 fc4eeff47003109af676bda054172230e48a8b4032c544d97a748cf5f5f2b55e
sha512 429805080c4085d14b95c02de0ca0aa69b07ad37e0570722c94dcd804ed1d13822682722da92734befffeb62e3a8332648b3b8d79f6e8bfa7c31c7a8e44f1887
ripemd-160 a47b10ba9b9f2f0aec463826063ae88b91c08e0a

490704781 as geometric shapes

Circle

Radius = n
Diameter 981409562
Circumference 3083189070.142
Area 7.5646780872281E+17

Sphere

Radius = n
Volume 4.9493649388383E+26
Surface area 3.0258712348912E+18
Circumference 3083189070.142

Square

Length = n
Perimeter 1962819124
Area 240791182096257961
Diagonal 693961356.41152

Cube

Length = n
Surface area 1444747092577547766
Volume 1.1815738427728E+26
Space diagonal 849925612.20896

Equilateral Triangle

Length = n
Perimeter 1472114343
Area 1.0426564035132E+17
Altitude 424962806.10448

Triangular Pyramid

Length = n
Surface area 1.0426564035132E+17
Volume 1.3924981278288E+25
Height 231320452.13717