490695690 (number)

490695690 is an even 9-digits composite number following 490695689 and preceding 490695691. In scientific notation, it is written as 4.90695690 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 130852176 positive integers (up to 490695690) that are relatively prime to 490695690.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.90695690 × 10^8
Engineering notation 4.90695690 × 10^6

Prime Factorization of 490695690

Prime Factorization 2 × 15 × 16356523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 490695690
Product of the distinct prime numbers

The prime factorization of 490695690 is 2 × 15 × 16356523. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 20, 17, 598, 207, 8747, 7724, 26452, 77661, 555444, 946225, 8838988, 1140180, 9800121, 73647326, 268327283, 688377341, 6756636845, 5764683798

Basic calculations (n = 490695690)

Multiplication

n×y
n×2 981391380
n×3 1472087070
n×4 1962782760
n×5 2453478450

Division

n÷y
n÷2 245347845
n÷3 163565230
n÷3 122673922.5
n÷5 98139138

Exponentiation

ny
n2 240782260184576100
n3 1.1815081730103E+26
n4 5.7976096819593E+34
n5 2.8448620832397E+43

Nth Root

y√n
2√n 22151.652082858
3√n 788.74644434526
4√n 148.83431083879
5√n 54.722061353038

Divisors of 490695690

1, 2, 15, 30, 16356523, 32713046, 245347845, 490695690

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 -490695689
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 490695690 can be divided by 8 positive divisors. The sum of these divisors (counting 490695690) is 1, the average is 0.125.

Base conversion 490695690

Base System Value
2 Binary 11101001111110110110000001010
3 Ternary 1021012022220221110
4 Quaternary 131033312300022
5 Quinary 2001104230230
6 Senary 120405151150
8 Octal 3517666012
10 Decimal 490695690
12 Duodecimal 1183bb4b6
16 Hexadecimal 1d3f6c0a
20 Vigesimal 7d6gj4a
36 Base36 845b7u

Cryptographic Hash Functions

md5 a8595878b00b7aa5cbb426f6a57ca022
sha1 874abfe687f61c06718ad7feed3f671f580895ee
sha256 880385c0254b34f996a8cfa02de4f9d21b77598e7495426b9b0984fb3bd437e4
sha512 296d16f2aeab508abacadaf6d5a9b1805eef8eb48d5f580186aff7b27c5bdc5668dfc42b651aa55c74f96c5f2433600cbcf9c2c2072b4bc0fcc092acc0f48e4d
ripemd-160 5ad7498d7b126fcd9ce5a82e6a083ea9da6411ba

490695690 as geometric shapes

Circle

Radius = n
Diameter 981391380
Circumference 3083131949.7043
Area 7.5643977971061E+17

Sphere

Radius = n
Volume 4.9490898619806E+26
Surface area 3.0257591188424E+18
Circumference 3083131949.7043

Square

Length = n
Perimeter 1962782760
Area 240782260184576100
Diagonal 693948499.79602

Cube

Length = n
Surface area 1444693561107456600
Volume 1.1815081730103E+26
Space diagonal 849909866.13507

Equilateral Triangle

Length = n
Perimeter 1472087070
Area 1.0426177705024E+17
Altitude 424954933.06753

Triangular Pyramid

Length = n
Surface area 1.0426177705024E+17
Volume 1.3924207352715E+25
Height 231316166.59867