490693890 (number)

490693890 is an even 9-digits composite number following 490693889 and preceding 490693891. In scientific notation, it is written as 4.90693890 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 130851696 positive integers (up to 490693890) that are relatively prime to 490693890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.90693890 × 10^8
Engineering notation 4.90693890 × 10^6

Prime Factorization of 490693890

Prime Factorization 2 × 3 × 5 × 16356463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 490693890
Product of the distinct prime numbers

The prime factorization of 490693890 is 2 × 3 × 5 × 16356463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 490693890)

Multiplication

n×y
n×2 981387780
n×3 1472081670
n×4 1962775560
n×5 2453469450

Division

n÷y
n÷2 245346945
n÷3 163564630
n÷3 122673472.5
n÷5 98138778

Exponentiation

ny
n2 240780493683332100
n3 1.1814951708159E+26
n4 5.7975246138389E+34
n5 2.8448099051354E+43

Nth Root

y√n
2√n 22151.611453797
3√n 788.7454799014
4√n 148.83417434782
5√n 54.722021206016

Divisors of 490693890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -490693889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 490693890 can be divided by 16 positive divisors. The sum of these divisors (counting 490693890) is 1, the average is 0.0625.

Base conversion 490693890

Base System Value
2 Binary 11101001111110110010100000010
3 Ternary 1021012022211110210
4 Quaternary 131033312110002
5 Quinary 2001104201030
6 Senary 120405134550
8 Octal 3517662402
10 Decimal 490693890
12 Duodecimal 1183ba456
16 Hexadecimal 1d3f6502
20 Vigesimal 7d6geea
36 Base36 8459tu

Cryptographic Hash Functions

md5 0127727712f0943bb1b22d57a27f97e6
sha1 685c2d522e2d244dc7b4a73eb574ddaf74650e8f
sha256 86b010f82e053f9b508352f3434428d0767f1aa2dfff851b8a6027aba8142573
sha512 5efeafc7bc9925ba9fea157eba5c232413be39e7aa6e75d0d9ffe69e7b0c16c264da688402e93fb1756df7ec9ab119cf81f41ebf8e4569bbac6878e28b5b6d50
ripemd-160 9b5754ff9d504a3d89d576e7a7bdc9e441083cbf

490693890 as geometric shapes

Circle

Radius = n
Diameter 981387780
Circumference 3083120639.9708
Area 7.5643423008328E+17

Sphere

Radius = n
Volume 4.9490353985163E+26
Surface area 3.0257369203331E+18
Circumference 3083120639.9708

Square

Length = n
Perimeter 1962775560
Area 240780493683332100
Diagonal 693945954.21161

Cube

Length = n
Surface area 1444682962099992600
Volume 1.1814951708159E+26
Space diagonal 849906748.44361

Equilateral Triangle

Length = n
Perimeter 1472081670
Area 1.0426101213276E+17
Altitude 424953374.22181

Triangular Pyramid

Length = n
Surface area 1.0426101213276E+17
Volume 1.3924054120385E+25
Height 231315318.07054