490695839 (number)

490695839 is an odd 9-digits composite number following 490695838 and preceding 490695840. In scientific notation, it is written as 4.90695839 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 473488120 positive integers (up to 490695839) that are relatively prime to 490695839.

Interesting facts

Basic properties

Name

Name four hundred ninety million six hundred ninety-five thousand eight hundred thirty-nine

Notation

Scientific notation 4.90695839 × 10^8
Engineering notation 4.90695839 × 10^6

Prime Factorization of 490695839

Prime Factorization 71 × 47 × 147047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 490695839
Product of the distinct prime numbers

The prime factorization of 490695839 is 71 × 47 × 147047. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 490695839)

Multiplication

n×y
n×2 981391678
n×3 1472087517
n×4 1962783356
n×5 2453479195

Division

n÷y
n÷2 245347919.5
n÷3 163565279.66667
n÷3 122673959.75
n÷5 98139167.8

Exponentiation

ny
n2 240782406411913921
n3 1.1815092493073E+26
n4 5.7976167237512E+34
n5 2.8448664024615E+43

Nth Root

y√n
2√n 22151.655446038
3√n 788.74652417967
4√n 148.8343221372
5√n 54.722064676314

Divisors of 490695839

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 -490695838
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 490695839 can be divided by 8 positive divisors. The sum of these divisors (counting 490695839) is 1, the average is 0.125.

Base conversion 490695839

Base System Value
2 Binary 11101001111110110110010011111
3 Ternary 1021012022221010222
4 Quaternary 131033312302133
5 Quinary 2001104231324
6 Senary 120405151555
8 Octal 3517666237
10 Decimal 490695839
12 Duodecimal 1183bb5bb
16 Hexadecimal 1d3f6c9f
20 Vigesimal 7d6gjbj
36 Base36 845bbz

Cryptographic Hash Functions

md5 5645e87e327c918d29725c2aebdd6698
sha1 e02efd85234e8c1dab357ec9ce43b70c807399e7
sha256 ea3a7af72d358b5c74ed77cc47f986c1d858bb4b1d19ddda472ee457736212f0
sha512 dbaec27bc3018463631c96b24bf9b2542a9e246f84bced9f3317802998d243cecde2467600fc8ac0a561e265118f3cbbdfe3f7d20ad0f7ec8fac99bc82e23de3
ripemd-160 faf14fdf83285908aef4bcafb9d649c70b39892c

490695839 as geometric shapes

Circle

Radius = n
Diameter 981391678
Circumference 3083132885.899
Area 7.5644023909734E+17

Sphere

Radius = n
Volume 4.9490943703631E+26
Surface area 3.0257609563894E+18
Circumference 3083132885.899

Square

Length = n
Perimeter 1962783356
Area 240782406411913921
Diagonal 693948710.51384

Cube

Length = n
Surface area 1444694438471483526
Volume 1.1815092493073E+26
Space diagonal 849910124.21064

Equilateral Triangle

Length = n
Perimeter 1472087517
Area 1.0426184036853E+17
Altitude 424955062.10532

Triangular Pyramid

Length = n
Surface area 1.0426184036853E+17
Volume 1.3924220036997E+25
Height 231316236.83795