490605785 (number)

490605785 is an odd 9-digits composite number following 490605784 and preceding 490605786. In scientific notation, it is written as 4.90605785 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 391871664 positive integers (up to 490605785) that are relatively prime to 490605785.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.90605785 × 10^8
Engineering notation 4.90605785 × 10^6

Prime Factorization of 490605785

Prime Factorization 5 × 643 × 152599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 490605785
Product of the distinct prime numbers

The prime factorization of 490605785 is 5 × 643 × 152599. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 70, 1, 945, 673, 7730, 9011, 53087, 39053, 409047, 360986, 9831811, 477514, 23588200, 93710428, 998796101, 595248809, 2818191001, 8895951570

Basic calculations (n = 490605785)

Multiplication

n×y
n×2 981211570
n×3 1471817355
n×4 1962423140
n×5 2453028925

Division

n÷y
n÷2 245302892.5
n÷3 163535261.66667
n÷3 122651446.25
n÷5 98121157

Exponentiation

ny
n2 240694036275466225
n3 1.1808588661174E+26
n4 5.7933619098575E+34
n5 2.8422568675748E+43

Nth Root

y√n
2√n 22149.622683017
3√n 788.6982701701
4√n 148.82749303478
5√n 54.720055976743

Divisors of 490605785

1, 5, 643, 3215, 152599, 762995, 98121157, 490605785

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 -490605784
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 490605785 can be divided by 8 positive divisors. The sum of these divisors (counting 490605785) is 1, the average is 0.125.

Base conversion 490605785

Base System Value
2 Binary 11101001111100000110011011001
3 Ternary 1021012011100121122
4 Quaternary 131033200303121
5 Quinary 2001043341120
6 Senary 120403215025
8 Octal 3517406331
10 Decimal 490605785
12 Duodecimal 118377475
16 Hexadecimal 1d3e0cd9
20 Vigesimal 7d65e95
36 Base36 843duh

Cryptographic Hash Functions

md5 a263f36ad889869a7abb94be50d60360
sha1 3d727d7fb078b39bddfb30f579e1799d3290589b
sha256 b3e3ea14c5669c61cc4d390b7c3c1c4b2ef6d0e0b865e95fc2be7c93e9d5cfda
sha512 8dba9935aa5668973c1d158bf552e30e6a5b526ccc912cb51afee72c1051a66617c4322578139bbd9b064d9449b495c4cc30c6315fb9db87a78d924e0ae1706b
ripemd-160 7700ef0bc4e22e39446a43d07aa68634758c91d6

490605785 as geometric shapes

Circle

Radius = n
Diameter 981211570
Circumference 3082567059.9293
Area 7.5616261612588E+17

Sphere

Radius = n
Volume 4.9463700516279E+26
Surface area 3.0246504645035E+18
Circumference 3082567059.9293

Square

Length = n
Perimeter 1962423140
Area 240694036275466225
Diagonal 693821354.9257

Cube

Length = n
Surface area 1444164217652797350
Volume 1.1808588661174E+26
Space diagonal 849754146.10721

Equilateral Triangle

Length = n
Perimeter 1471817355
Area 1.0422357497698E+17
Altitude 424877073.05361

Triangular Pyramid

Length = n
Surface area 1.0422357497698E+17
Volume 1.3916555197598E+25
Height 231273784.97523