490695689 (number)

490695689 is an odd 9-digits composite number following 490695688 and preceding 490695690. In scientific notation, it is written as 4.90695689 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 428016960 positive integers (up to 490695689) that are relatively prime to 490695689.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.90695689 × 10^8
Engineering notation 4.90695689 × 10^6

Prime Factorization of 490695689

Prime Factorization 319 × 163 × 9437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 490695689
Product of the distinct prime numbers

The prime factorization of 490695689 is 319 × 163 × 9437. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 77, 97, 332, 885, 4417, 5206, 78269, 63945, 742926, 636202, 7274203, 6199512, 24956117, 18717652, 61406228, 797372676, 675140048, 5841695396

Basic calculations (n = 490695689)

Multiplication

n×y
n×2 981391378
n×3 1472087067
n×4 1962782756
n×5 2453478445

Division

n÷y
n÷2 245347844.5
n÷3 163565229.66667
n÷3 122673922.25
n÷5 98139137.8

Exponentiation

ny
n2 240782259203184721
n3 1.1815081657868E+26
n4 5.797609634699E+34
n5 2.8448620542516E+43

Nth Root

y√n
2√n 22151.652060287
3√n 788.74644380945
4√n 148.83431076296
5√n 54.722061330735

Divisors of 490695689

1, 163, 319, 9437, 51997, 1538231, 3010403, 490695689

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 -490695688
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 490695689 can be divided by 8 positive divisors. The sum of these divisors (counting 490695689) is 1, the average is 0.125.

Base conversion 490695689

Base System Value
2 Binary 11101001111110110110000001001
3 Ternary 1021012022220221102
4 Quaternary 131033312300021
5 Quinary 2001104230224
6 Senary 120405151145
8 Octal 3517666011
10 Decimal 490695689
12 Duodecimal 1183bb4b5
16 Hexadecimal 1d3f6c09
20 Vigesimal 7d6gj49
36 Base36 845b7t

Cryptographic Hash Functions

md5 d047d54bbebe8e736a18908a04858ee5
sha1 e8c828dca4f9dd8f6d765ea7c649c3c7b3a78c72
sha256 2ab182b7836a948cbd20aaba60d40f313e0372af6a9034ceed0a73bd9b639306
sha512 c6a2e0c4d9a22353eeed0bdfa315cb9ffa8d85257ed2c5fe30640087e771fc865c6ecdc34adb5f21342ef38d839e4f2f7d85873cf1bcd4e18523c4c4eee195ee
ripemd-160 6d4080e932224af01bbeee67ea970fac278f4499

490695689 as geometric shapes

Circle

Radius = n
Diameter 981391378
Circumference 3083131943.4212
Area 7.5643977662748E+17

Sphere

Radius = n
Volume 4.949089831723E+26
Surface area 3.0257591065099E+18
Circumference 3083131943.4212

Square

Length = n
Perimeter 1962782756
Area 240782259203184721
Diagonal 693948498.38181

Cube

Length = n
Surface area 1444693555219108326
Volume 1.1815081657868E+26
Space diagonal 849909864.40302

Equilateral Triangle

Length = n
Perimeter 1472087067
Area 1.0426177662528E+17
Altitude 424954932.20151

Triangular Pyramid

Length = n
Surface area 1.0426177662528E+17
Volume 1.3924207267586E+25
Height 231316166.12727