505655649 (number)

505655649 is an odd 9-digits composite number following 505655648 and preceding 505655650. In scientific notation, it is written as 5.05655649 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 337103748 positive integers (up to 505655649) that are relatively prime to 505655649.

Interesting facts

Basic properties

Name

Name five hundred five million six hundred fifty-five thousand six hundred forty-nine

Notation

Scientific notation 5.05655649 × 10^8
Engineering notation 5.05655649 × 10^6

Prime Factorization of 505655649

Prime Factorization 3 × 9 × 18727987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 505655649
Product of the distinct prime numbers

The prime factorization of 505655649 is 3 × 9 × 18727987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 38, 92, 259, 875, 5324, 6359, 28860, 56934, 499911, 114782, 2324215, 8624753, 43548437, 51960192, 928775922, 799290684, 3390480804, 7978229775

Basic calculations (n = 505655649)

Multiplication

n×y
n×2 1011311298
n×3 1516966947
n×4 2022622596
n×5 2528278245

Division

n÷y
n÷2 252827824.5
n÷3 168551883
n÷3 126413912.25
n÷5 101131129.8

Exponentiation

ny
n2 255687635365611201
n3 1.2928989720207E+26
n4 6.5376166878858E+34
n5 3.3057828092261E+43

Nth Root

y√n
2√n 22486.788321145
3√n 796.68190737423
4√n 149.95595460383
5√n 55.051730184453

Divisors of 505655649

1, 3, 9, 27, 18727987, 56183961, 168551883, 505655649

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 -505655648
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 505655649 can be divided by 8 positive divisors. The sum of these divisors (counting 505655649) is 1, the average is 0.125.

Base conversion 505655649

Base System Value
2 Binary 11110001000111011000101100001
3 Ternary 1022020110222011000
4 Quaternary 132020323011201
5 Quinary 2013421440044
6 Senary 122101542213
8 Octal 3610730541
10 Decimal 505655649
12 Duodecimal 121414969
16 Hexadecimal 1e23b161
20 Vigesimal 7i06j29
36 Base36 8d1ye9

Cryptographic Hash Functions

md5 9a2e6a96436bd7e38eb29da05e7b0419
sha1 16edc59da7ffae74da384dfb8b3128aed25eea8f
sha256 ff0c77145ba2a629644957ece389abdfa16d132722f13bd128778aab1bcfebaf
sha512 46b487ff218bb9fc350812453372443968f9ea6b9d00597536a213970949dd3eab24de5821e503f4be2a49bb48f32b74aaaed7f14ee5c4647831875eca686df9
ripemd-160 47ff839da04b06f85f9a3f4c01d62a70f2150e83

505655649 as geometric shapes

Circle

Radius = n
Diameter 1011311298
Circumference 3177128144.2892
Area 8.0326639687835E+17

Sphere

Radius = n
Volume 5.4156825497788E+26
Surface area 3.2130655875134E+18
Circumference 3177128144.2892

Square

Length = n
Perimeter 2022622596
Area 255687635365611201
Diagonal 715105076.70637

Cube

Length = n
Surface area 1534125812193667206
Volume 1.2928989720207E+26
Space diagonal 875821275.20221

Equilateral Triangle

Length = n
Perimeter 1516966947
Area 1.107159938301E+17
Altitude 437910637.60111

Triangular Pyramid

Length = n
Surface area 1.107159938301E+17
Volume 1.5236960508416E+25
Height 238368358.90212