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.
49275728 has 20 divisors, whose sum is 95598420
The reverse of 49275728 is 82757294
Previous prime number is 997
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
forty-nine million two hundred seventy-five thousand seven hundred twenty-eight
Scientific notation
4.9275728 × 10^7
Engineering notation
4.9275728 × 10^6
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.
4 , 5 , 32 , 25 , 373 , 657 , 9663 , 3918 , 52968 , 79699 , 844923 , 199322 , 2073435 , 6279882 , 31595152 , 26883619 , 435855014 , 670382546 , 8109171785 , 5098958707
n×2
98551456
n×3
147827184
n×4
197102912
n×5
246378640
n÷2
24637864
n÷3
16425242.666667
n÷3
12318932
n÷5
9855145.6
n2
2428097369929984
n3
1.1964626555819E+23
n4
5.8956568378609E+30
n5
2.9051278272377E+38
2 √n
7019.66722858
3 √n
366.61566379662
4 √n
83.783454384383
5 √n
34.556250204571
1 , 2 , 4 , 8 , 16 , 997 , 1994 , 3089 , 3988 , 6178 , 7976 , 12356 , 15952 , 24712 , 49424 , 3079733 , 6159466 , 12318932 , 24637864 , 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
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
md5
97a2742e020147438ca50ed9b63e6efe
sha1
36cc5d322f0620c823e7294cf09ba7271040647c
sha256
2eab6a6490850c661fd07a8bf98b423910ce4bd5c671be7c787ebcc20bfa9e26
sha512
98405b0781c5647b71fe4c669ffb9b6b9aa5576136b31c14e4297120d38a67be5d9b5bdabd029efa8a02209feeef7d3b3f5e420f4e2882f7e477c9e3d441e2ed
ripemd-160
a9813b9e63db58819f1d50f66fc070a512f732e2
Diameter
98551456
Circumference
309608530.17018
Area
7.6280928595727E+15
Volume
5.011731052094E+23
Surface area
3.0512371438291E+16
Circumference
309608530.17018
Perimeter
197102912
Area
2428097369929984
Diagonal
69686402.833408
Surface area
14568584219579904
Volume
1.1964626555819E+23
Space diagonal
85348064.475944
Perimeter
147827184
Area
1.0513970026108E+15
Altitude
42674032.237972
Surface area
1.0513970026108E+15
Volume
1.4100447619973E+22
Height
23228800.944469