490695688 (number)

490695688 is an even 9-digits composite number following 490695687 and preceding 490695689. In scientific notation, it is written as 4.90695688 × 10^8. The sum of its digits is 55. It has a total of 6 prime factors and 32 positive divisors. There are 209543040 positive integers (up to 490695688) that are relatively prime to 490695688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.90695688 × 10^8
Engineering notation 4.90695688 × 10^6

Prime Factorization of 490695688

Prime Factorization 2 × 2 × 2 × 7 × 281 × 31183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 122673922
Product of the distinct prime numbers

The prime factorization of 490695688 is 2 × 2 × 2 × 7 × 281 × 31183. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 490695688)

Multiplication

n×y
n×2 981391376
n×3 1472087064
n×4 1962782752
n×5 2453478440

Division

n÷y
n÷2 245347844
n÷3 163565229.33333
n÷3 122673922
n÷5 98139137.6

Exponentiation

ny
n2 240782258221793344
n3 1.1815081585634E+26
n4 5.7976095874386E+34
n5 2.8448620252636E+43

Nth Root

y√n
2√n 22151.652037715
3√n 788.74644327365
4√n 148.83431068714
5√n 54.722061308431

Divisors of 490695688

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -490695687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 490695688 can be divided by 32 positive divisors. The sum of these divisors (counting 490695688) is 1, the average is 0.03125.

Base conversion 490695688

Base System Value
2 Binary 11101001111110110110000001000
3 Ternary 1021012022220221101
4 Quaternary 131033312300020
5 Quinary 2001104230223
6 Senary 120405151144
8 Octal 3517666010
10 Decimal 490695688
12 Duodecimal 1183bb4b4
16 Hexadecimal 1d3f6c08
20 Vigesimal 7d6gj48
36 Base36 845b7s

Cryptographic Hash Functions

md5 c9ae8f00968733f80feb9bbd63622833
sha1 49601ad67d06ffd7acf4b7c4b480f955605fc87d
sha256 50ced7b5fe9aa8a2a11b35c07a9d70d0f2d8aa8a3a6f8311d49d0a36affabbab
sha512 625dc28c3c43f0c74ce35e0ea3c0f0a1d968ab8a48c4245e2ae71e0e393f7066ecbf019c94c6d73baea7d264198ac15171b33aa11277887db6ed60dabf4eb6b2
ripemd-160 2dbf6988b8b740cabd0b040edfb517cdca88414f

490695688 as geometric shapes

Circle

Radius = n
Diameter 981391376
Circumference 3083131937.138
Area 7.5643977354435E+17

Sphere

Radius = n
Volume 4.9490898014654E+26
Surface area 3.0257590941774E+18
Circumference 3083131937.138

Square

Length = n
Perimeter 1962782752
Area 240782258221793344
Diagonal 693948496.9676

Cube

Length = n
Surface area 1444693549330760064
Volume 1.1815081585634E+26
Space diagonal 849909862.67097

Equilateral Triangle

Length = n
Perimeter 1472087064
Area 1.0426177620033E+17
Altitude 424954931.33548

Triangular Pyramid

Length = n
Surface area 1.0426177620033E+17
Volume 1.3924207182456E+25
Height 231316165.65587