49894900 (number)

49894900 is an even 8-digits composite number following 49894899 and preceding 49894901. In scientific notation, it is written as 4.9894900 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 17846400 positive integers (up to 49894900) that are relatively prime to 49894900.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred ninety-four thousand nine hundred

Notation

Scientific notation 4.9894900 × 10^7
Engineering notation 4.9894900 × 10^6

Prime Factorization of 49894900

Prime Factorization 2 × 2 × 25 × 11 × 67 × 677

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 24947450
Product of the distinct prime numbers

The prime factorization of 49894900 is 2 × 2 × 25 × 11 × 67 × 677. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49894900)

Multiplication

n×y
n×2 99789800
n×3 149684700
n×4 199579600
n×5 249474500

Division

n÷y
n÷2 24947450
n÷3 16631633.333333
n÷3 12473725
n÷5 9978980

Exponentiation

ny
n2 2489501046010000
n3 1.2421340574056E+23
n4 6.1976154580849E+30
n5 3.092294035196E+38

Nth Root

y√n
2√n 7063.632210131
3√n 368.14484098398
4√n 84.045417543915
5√n 34.642659987305

Divisors of 49894900

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49894899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49894900 can be divided by 48 positive divisors. The sum of these divisors (counting 49894900) is 1, the average is 0.020833333333333.

Base conversion 49894900

Base System Value
2 Binary 10111110010101010111110100
3 Ternary 10110212220221021
4 Quaternary 2332111113310
5 Quinary 100233114100
6 Senary 4541230524
8 Octal 276252764
10 Decimal 49894900
12 Duodecimal 14862444
16 Hexadecimal 2f955f4
20 Vigesimal fbgh50
36 Base36 tpf5g

Cryptographic Hash Functions

md5 d855c54eca1ce982f782f88714c19547
sha1 6786463cb6eae299f5d3e1ae222044ddd8c1acf4
sha256 296d2355a343dd6d841ab512dddf7f867118206ce4c02976fafb4ca68966a812
sha512 d2be42e28a58504a15d1e6c5bd0252060a1c464317acf83f2ee9e496dc8d5f33211413b34c9ac2c03b17de5be0d07faab2ea3812d41a565bfc0995c361083d29
ripemd-160 302afca8aadeb1aaf573684bd150d99f2d7db2fb

49894900 as geometric shapes

Circle

Radius = n
Diameter 99789800
Circumference 313498902.58319
Area 7.8209981972491E+15

Sphere

Radius = n
Volume 5.2030389726923E+23
Surface area 3.1283992788996E+16
Circumference 313498902.58319

Square

Length = n
Perimeter 199579600
Area 2489501046010000
Diagonal 70562044.273249

Cube

Length = n
Surface area 14937006276060000
Volume 1.2421340574056E+23
Space diagonal 86420501.838568

Equilateral Triangle

Length = n
Perimeter 149684700
Area 1.0779855742963E+15
Altitude 43210250.919284

Triangular Pyramid

Length = n
Surface area 1.0779855742963E+15
Volume 1.4638690252238E+22
Height 23520681.424416