27996873 is an odd 8-digits composite number following 27996872
and preceding 27996874 . In scientific notation, it is written as 2.7996873 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 18597600 positive integers (up to 27996873) that are relatively prime to 27996873.
27996873 has 8 divisors, whose sum is 37463136
The reverse of 27996873 is 37869972
Previous prime number is 281
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
twenty-seven million nine hundred ninety-six thousand eight hundred seventy-three
Scientific notation
2.7996873 × 10^7
Engineering notation
2.7996873 × 10^6
Prime Factorization
3 × 281 × 33211
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
27996873
Product of the distinct prime numbers
The prime factorization of 27996873 is 3 × 281 × 33211.
Since it has a total of 3 prime factors.
3 , 6 , 86 , 31 , 849 , 928 , 3708 , 9922 , 84875 , 98323 , 177874 , 624980 , 267369 , 4915788 , 7915545 , 8362795 , 598795578 , 213578891 , 6142468452 , 3674842919
n×2
55993746
n×3
83990619
n×4
111987492
n×5
139984365
n÷2
13998436.5
n÷3
9332291
n÷3
6999218.25
n÷5
5599374.6
n2
783824897778129
n3
2.1944646117332E+22
n4
6.1438147037689E+29
n5
1.7200759999695E+37
2 √n
5291.2071401524
3 √n
303.64759270279
4 √n
72.740684215592
5 √n
30.861846400742
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
-27996872
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 27996873 can be divided by 8 positive divisors.
The sum of these divisors (counting 27996873) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101010110011001011001001
3
Ternary
1221200101111020
4
Quaternary
1222303023021
5
Quinary
24131344443
6
Senary
2440023053
8
Octal
152631311
10
Decimal
27996873
12
Duodecimal
9461a89
16
Hexadecimal
1ab32c9
20
Vigesimal
8ejc3d
36
Base36
go2ix
md5
984f79653a538da3ba95b5fe84908f35
sha1
75fadb262cb17a1d251811397b744ecd5824198f
sha256
29ed2cf33c024ed6da6e4d026aa335db3f893706bc15609756ed7248c7f639d4
sha512
11fd73ce3244592ffc85d3f0faaf3a0fd43a4b25911dae783b2882751274595251a6a7b27c88de02636b3289f6e7ba284c8bbc9e7d26802cecfdba53cba00113
ripemd-160
516cd1fa04ebc5433a32681d83046ef0d019770c
Diameter
55993746
Circumference
175909541.08057
Area
2.4624585405605E+15
Volume
9.1921518703785E+22
Surface area
9.8498341622422E+15
Circumference
175909541.08057
Perimeter
111987492
Area
783824897778129
Diagonal
39593557.500637
Surface area
4702949386668774
Volume
2.1944646117332E+22
Space diagonal
48492006.489053
Perimeter
83990619
Area
3.394061367973E+14
Altitude
24246003.244527
Surface area
3.394061367973E+14
Volume
2.5862013467174E+21
Height
13197852.500212