49275728 (number)

49275728 is an even 8-digits composite number following 49275727 and preceding 49275729. In scientific notation, it is written as 4.9275728 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 24605184 positive integers (up to 49275728) that are relatively prime to 49275728.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred seventy-five thousand seven hundred twenty-eight

Notation

Scientific notation 4.9275728 × 10^7
Engineering notation 4.9275728 × 10^6

Prime Factorization of 49275728

Prime Factorization 2 × 2 × 2 × 2 × 997 × 3089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6159466
Product of the distinct prime numbers

The prime factorization of 49275728 is 2 × 2 × 2 × 2 × 997 × 3089. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49275728)

Multiplication

n×y
n×2 98551456
n×3 147827184
n×4 197102912
n×5 246378640

Division

n÷y
n÷2 24637864
n÷3 16425242.666667
n÷3 12318932
n÷5 9855145.6

Exponentiation

ny
n2 2428097369929984
n3 1.1964626555819E+23
n4 5.8956568378609E+30
n5 2.9051278272377E+38

Nth Root

y√n
2√n 7019.66722858
3√n 366.61566379662
4√n 83.783454384383
5√n 34.556250204571

Divisors of 49275728

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49275727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49275728 can be divided by 20 positive divisors. The sum of these divisors (counting 49275728) is 1, the average is 0.05.

Base conversion 49275728

Base System Value
2 Binary 10111011111110001101010000
3 Ternary 10102201110120222
4 Quaternary 2323332031100
5 Quinary 100103310403
6 Senary 4520052212
8 Octal 273761520
10 Decimal 49275728
12 Duodecimal 14604068
16 Hexadecimal 2efe350
20 Vigesimal f7j968
36 Base36 tc5e8

Cryptographic Hash Functions

md5 97a2742e020147438ca50ed9b63e6efe
sha1 36cc5d322f0620c823e7294cf09ba7271040647c
sha256 2eab6a6490850c661fd07a8bf98b423910ce4bd5c671be7c787ebcc20bfa9e26
sha512 98405b0781c5647b71fe4c669ffb9b6b9aa5576136b31c14e4297120d38a67be5d9b5bdabd029efa8a02209feeef7d3b3f5e420f4e2882f7e477c9e3d441e2ed
ripemd-160 a9813b9e63db58819f1d50f66fc070a512f732e2

49275728 as geometric shapes

Circle

Radius = n
Diameter 98551456
Circumference 309608530.17018
Area 7.6280928595727E+15

Sphere

Radius = n
Volume 5.011731052094E+23
Surface area 3.0512371438291E+16
Circumference 309608530.17018

Square

Length = n
Perimeter 197102912
Area 2428097369929984
Diagonal 69686402.833408

Cube

Length = n
Surface area 14568584219579904
Volume 1.1964626555819E+23
Space diagonal 85348064.475944

Equilateral Triangle

Length = n
Perimeter 147827184
Area 1.0513970026108E+15
Altitude 42674032.237972

Triangular Pyramid

Length = n
Surface area 1.0513970026108E+15
Volume 1.4100447619973E+22
Height 23228800.944469