27983896 is an even 8-digits composite number following 27983895
and preceding 27983897 . In scientific notation, it is written as 2.7983896 × 10^7.
The sum of its digits is 52. It has a total of 4 prime factors and 8 positive divisors.
There are 13991944 positive integers (up to 27983896) that are relatively prime to 27983896.
27983896 has 8 divisors, whose sum is 52469820
The reverse of 27983896 is 69838972
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
twenty-seven million nine hundred eighty-three thousand eight hundred ninety-six
Scientific notation
2.7983896 × 10^7
Engineering notation
2.7983896 × 10^6
Prime Factorization
2 × 2 × 2 × 3497987
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6995974
Product of the distinct prime numbers
The prime factorization of 27983896 is 2 × 2 × 2 × 3497987.
Since it has a total of 4 prime factors.
2 , 5 , 79 , 44 , 244 , 155 , 2848 , 7880 , 25934 , 54592 , 639522 , 373941 , 5089476 , 4719202 , 40500923 , 5218692 , 856224705 , 120221142 , 5463910400 , 9283632819
n×2
55967792
n×3
83951688
n×4
111935584
n×5
139919480
n÷2
13991948
n÷3
9327965.3333333
n÷3
6995974
n÷5
5596779.2
n2
783098435338816
n3
2.1914145172284E+22
n4
6.132431594301E+29
n5
1.7160932796203E+37
2 √n
5289.9807183013
3 √n
303.60067027463
4 √n
72.732253631393
5 √n
30.858984877917
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
-27983895
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 27983896 can be divided by 8 positive divisors.
The sum of these divisors (counting 27983896) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101010110000000000011000
3
Ternary
1221122201200121
4
Quaternary
1222300000120
5
Quinary
24130441041
6
Senary
2435443024
8
Octal
152600030
10
Decimal
27983896
12
Duodecimal
9456474
16
Hexadecimal
1ab0018
20
Vigesimal
8ehjeg
36
Base36
gnsig
md5
fddbecf1b3247a384e7f0dac5abdb0bc
sha1
d98a3e667cf3b587775ee80c06d300e49897b0a0
sha256
16121ae524531cb1764b456a9412dc7cfa26bd45169aa2d1a280eb7ea9e9c2a5
sha512
b8ebcdb8f7a1a8a096da66e4cb53484787e211fd82b39916198d7ee5211663e35be1fc719ef4cfd90e47c3012bfc1558b9e22d625c02a108cb242afb1740dd74
ripemd-160
d3b121e509b47cf4f981450bb3b0f7f8124b8382
Diameter
55967792
Circumference
175828004.18484
Area
2.4601762914981E+15
Volume
9.1793756643931E+22
Surface area
9.8407051659923E+15
Circumference
175828004.18484
Perimeter
111935584
Area
783098435338816
Diagonal
39575205.251238
Surface area
4698590612032896
Volume
2.1914145172284E+22
Space diagonal
48469529.665723
Perimeter
83951688
Area
3.3909156933363E+14
Altitude
24234764.832862
Surface area
3.3909156933363E+14
Volume
2.5826067758714E+21
Height
13191735.083746