27138869 is an odd 8-digits prime number following 27138868
and preceding 27138870 . In scientific notation, it is written as 2.7138869 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 27138868 positive integers (up to 27138869) that are relatively prime to 27138869.
27138869 has 2 divisors, whose sum is 27138870
The reverse of 27138869 is 96883172
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
twenty-seven million one hundred thirty-eight thousand eight hundred sixty-nine
Scientific notation
2.7138869 × 10^7
Engineering notation
2.7138869 × 10^6
Prime Factorization
27138869
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
27138869 Product of the distinct prime numbers
The prime factorization of 27138869 is 27138869.
Since it has a total of 1 prime factors.
3 , 3 , 2 , 14 , 203 , 316 , 4290 , 6812 , 99777 , 39478 , 280013 , 787708 , 677577 , 5992289 , 96932654 , 78376522 , 706657956 , 361298344 , 5024715414 , 2278229948
n×2
54277738
n×3
81416607
n×4
108555476
n×5
135694345
n÷2
13569434.5
n÷3
9046289.6666667
n÷3
6784717.25
n÷5
5427773.8
n2
736518210599161
n3
1.9988271233565E+22
n4
5.4245907454419E+29
n5
1.4721725761916E+37
2 √n5209.4979604565
3 √n300.51345035739
4 √n72.176851971089
5 √n30.670322944926
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
27138870 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
13569435 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5209.498056435 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999926305 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 27138869 can be divided by 2 positive divisors.
The sum of these divisors (counting 27138869) is 27138870, the average is 13569435.
Base
System
Value
2
Binary
1100111100001101100110101
3
Ternary
1220001210112022
4
Quaternary
1213201230311
5
Quinary
23421420434
6
Senary
2405402525
8
Octal
147415465
10
Decimal
27138869
12
Duodecimal
9109445
16
Hexadecimal
19e1b35
20
Vigesimal
89c739
36
Base36
g5ohh
md5
4ba278a8832dace7485952ea49f5ea1a
sha1
83bfc649e9a318973938ceacc846cb5cffe4f4c0
sha256
9825097cf77f30d03cf9ece649d21c2a1504e1aa9b043774e23a878dd53541a2
sha512
58fa1fb3c61d3d434c490a058351114eac04f6e140f4586a74bd9699e23884881756fd7fe4b5dd5f33983dcbe7863a02e607b504b40a4eaad6ffc8d99fd75fd4
ripemd-160
99576b8820d4bce1afeceadbaeda1a3088ace3ee
Diameter
54277738
Circumference
170518542.95427
Area
2.3138401996534E+15
Volume
8.3726674753771E+22
Surface area
9.2553607986137E+15
Circumference
170518542.95427
Perimeter
108555476
Area
736518210599161
Diagonal
38380156.607267
Surface area
4419109263594966
Volume
1.9988271233565E+22
Space diagonal
47005899.967956
Perimeter
81416607
Area
3.1892174036437E+14
Altitude
23502949.983978
Surface area
3.1892174036437E+14
Volume
2.355640355575E+21
Height
12793385.535756