490496787 (number)

490496787 is an odd 9-digits composite number following 490496786 and preceding 490496788. In scientific notation, it is written as 4.90496787 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 285768000 positive integers (up to 490496787) that are relatively prime to 490496787.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.90496787 × 10^8
Engineering notation 4.90496787 × 10^6

Prime Factorization of 490496787

Prime Factorization 279 × 11 × 181 × 883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 490496787
Product of the distinct prime numbers

The prime factorization of 490496787 is 279 × 11 × 181 × 883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 490496787)

Multiplication

n×y
n×2 980993574
n×3 1471490361
n×4 1961987148
n×5 2452483935

Division

n÷y
n÷2 245248393.5
n÷3 163498929
n÷3 122624196.75
n÷5 98099357.4

Exponentiation

ny
n2 240587098057323369
n3 1.1800719859077E+26
n4 5.7882151751644E+34
n5 2.8391009458828E+43

Nth Root

y√n
2√n 22147.162052958
3√n 788.63985741872
4√n 148.81922608641
5√n 54.717624327155

Divisors of 490496787

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 -490496786
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 490496787 can be divided by 16 positive divisors. The sum of these divisors (counting 490496787) is 1, the average is 0.0625.

Base conversion 490496787

Base System Value
2 Binary 11101001111000110001100010011
3 Ternary 1021011221211002200
4 Quaternary 131033012030103
5 Quinary 2001031344122
6 Senary 120401014243
8 Octal 3517061423
10 Decimal 490496787
12 Duodecimal 118324383
16 Hexadecimal 1d3c6313
20 Vigesimal 7d5c1j7
36 Base36 8411qr

Cryptographic Hash Functions

md5 aa3cf5b4f1c75b213fb1e637a2772773
sha1 6c15c837ed76fdbac8bd5fbddde58a8e36337910
sha256 b3742ae2c570c1e832aa7fe46a23862735932ce1a7d931296af6032fe9c6dd34
sha512 a4325389babff44ec956d2e37f7c038d03707fb257ec5baf2def1a449a8187dc1b6d094f643d3d13131079a63716a1d93f3f2d7eb032ed36028ed05bbc38da9a
ripemd-160 d5fc25533585ab6420c6381f35e7a2dc43cc8dcb

490496787 as geometric shapes

Circle

Radius = n
Diameter 980993574
Circumference 3081882205.2972
Area 7.5582665980537E+17

Sphere

Radius = n
Volume 4.943073975513E+26
Surface area 3.0233066392215E+18
Circumference 3081882205.2972

Square

Length = n
Perimeter 1961987148
Area 240587098057323369
Diagonal 693667208.47583

Cube

Length = n
Surface area 1443522588343940214
Volume 1.1800719859077E+26
Space diagonal 849565356.03329

Equilateral Triangle

Length = n
Perimeter 1471490361
Area 1.0417726937021E+17
Altitude 424782678.01664

Triangular Pyramid

Length = n
Surface area 1.0417726937021E+17
Volume 1.3907281725394E+25
Height 231222402.82528