28821483 is an odd 8-digits composite number following 28821482
and preceding 28821484 . In scientific notation, it is written as 2.8821483 × 10^7.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 18230400 positive integers (up to 28821483) that are relatively prime to 28821483.
28821483 has 8 divisors, whose sum is 29627136
The reverse of 28821483 is 38412882
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
twenty-eight million eight hundred twenty-one thousand four hundred eighty-three
Scientific notation
2.8821483 × 10^7
Engineering notation
2.8821483 × 10^6
Prime Factorization
333 × 41 × 2111
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28821483
Product of the distinct prime numbers
The prime factorization of 28821483 is 333 × 41 × 2111.
Since it has a total of 3 prime factors.
6 , 10 , 74 , 66 , 76 , 915 , 1262 , 7281 , 6024 , 92991 , 524548 , 160139 , 4285833 , 6424606 , 90942777 , 15386678 , 559751081 , 136234243 , 3421338038 , 6986849639
n×2
57642966
n×3
86464449
n×4
115285932
n×5
144107415
n÷2
14410741.5
n÷3
9607161
n÷3
7205370.75
n÷5
5764296.6
n2
830677882319289
n3
2.3941368463741E+22
n4
6.9002574417446E+29
n5
1.9887565255287E+37
2 √n
5368.5643332273
3 √n
306.59996987348
4 √n
73.270487464103
5 √n
31.041540416585
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
-28821482
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 28821483 can be divided by 8 positive divisors.
The sum of these divisors (counting 28821483) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101101111100011111101011
3
Ternary
2000020021122100
4
Quaternary
1231330133223
5
Quinary
24334241413
6
Senary
2505424443
8
Octal
155743753
10
Decimal
28821483
12
Duodecimal
979b123
16
Hexadecimal
1b7c7eb
20
Vigesimal
902de3
36
Base36
h5qsr
md5
dbc962446a4c0c7335f6f8561bcafd8f
sha1
7511d8ae4339e5e483c10dfca368ee00ac9080f3
sha256
c9db550b0c60564140b73d302fbc955231c3230252e0fa86371876191cb1d726
sha512
1fc8ffcb60861f43ba62f150551453a590117cb710dae890d6f706f7f22c0aafeefe3401608b4b4ca04b72044aaf483e4d2310ae3e715ee26ca6e2b37cec4e27
ripemd-160
3d265e9f31698eb7e81c3ea8752ebe289679fc98
Diameter
57642966
Circumference
181090718.51673
Area
2.6096515325938E+15
Volume
1.002853697101E+23
Surface area
1.0438606130375E+16
Circumference
181090718.51673
Perimeter
115285932
Area
830677882319289
Diagonal
40759732.146306
Surface area
4984067293915734
Volume
2.3941368463741E+22
Space diagonal
49920272.905483
Perimeter
86464449
Area
3.5969407422518E+14
Altitude
24960136.452741
Surface area
3.5969407422518E+14
Volume
2.8215173319329E+21
Height
13586577.382102