49809 (number)

49809 is an odd 5-digits composite number following 49808 and preceding 49810. In scientific notation, it is written as 4.9809 × 10^4. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 33204 positive integers (up to 49809) that are relatively prime to 49809.

Interesting facts

Basic properties

Name

Name forty-nine thousand eight hundred nine

Notation

Scientific notation 4.9809 × 10^4
Engineering notation 4.9809 × 10^3

Prime Factorization of 49809

Prime Factorization 3 × 16603

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 49809
Product of the distinct prime numbers

The prime factorization of 49809 is 3 × 16603. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 19, 11, 585, 850, 2838, 5181, 38729, 31044, 358950, 239189, 6069368, 9821644, 67726820, 90087346, 317166434, 85012307, 8021822933, 3423304309

Basic calculations (n = 49809)

Multiplication

n×y
n×2 99618
n×3 149427
n×4 199236
n×5 249045

Division

n÷y
n÷2 24904.5
n÷3 16603
n÷3 12452.25
n÷5 9961.8

Exponentiation

ny
n2 2480936481
n3 123572965182129
n4 6155045822756663361
n5 3.0657667738569E+23

Nth Root

y√n
2√n 223.1793001154
3√n 36.793345126165
4√n 14.939186728715
5√n 8.6988444405646

Divisors of 49809

1, 3, 16603, 49809

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49808
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49809 can be divided by 4 positive divisors. The sum of these divisors (counting 49809) is 1, the average is 0.25.

Base conversion 49809

Base System Value
2 Binary 1100001010010001
3 Ternary 2112022210
4 Quaternary 30022101
5 Quinary 3043214
6 Senary 1022333
8 Octal 141221
10 Decimal 49809
12 Duodecimal 249a9
16 Hexadecimal c291
20 Vigesimal 64a9
36 Base36 12fl

Cryptographic Hash Functions

md5 04dc251438cfbfd97ec8e17222817b81
sha1 b15522fcf3ac9a77a78ce845850e3cfae26eb345
sha256 a33a9fd5688c951a885e6cf6ccb6cae43bcdb1e7d31de00c510b3d433cfa7907
sha512 be2a550186749c3f3cff4ca20d404fa423e3a4a7d3e426ea7be9d47555e7c4b625c4399b551f0135534720d09c9052011dbcec3129c8dbf07f65e0d504dbab6b
ripemd-160 f94c761ea21ef30aa97218baf619bf9b0246bda5

49809 as geometric shapes

Circle

Radius = n
Diameter 99618
Circumference 312959.17696531
Area 7794091822.7325

Sphere

Radius = n
Volume 5.1762122613131E+14
Surface area 31176367290.93
Circumference 312959.17696531

Square

Length = n
Perimeter 199236
Area 2480936481
Diagonal 70440.563328241

Cube

Length = n
Surface area 14885618886
Volume 123572965182129
Space diagonal 86271.718674198

Equilateral Triangle

Length = n
Perimeter 149427
Area 1074277008.8608
Altitude 43135.859337099

Triangular Pyramid

Length = n
Surface area 1074277008.8608
Volume 14563213608602
Height 23480.187776081