27751372 is an even 8-digits composite number following 27751371
and preceding 27751373 . In scientific notation, it is written as 2.7751372 × 10^7.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 12614240 positive integers (up to 27751372) that are relatively prime to 27751372.
27751372 has 12 divisors, whose sum is 52979976
The reverse of 27751372 is 27315772
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7
Name
twenty-seven million seven hundred fifty-one thousand three hundred seventy-two
Scientific notation
2.7751372 × 10^7
Engineering notation
2.7751372 × 10^6
Prime Factorization
2 × 2 × 11 × 630713
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
13875686
Product of the distinct prime numbers
The prime factorization of 27751372 is 2 × 2 × 11 × 630713.
Since it has a total of 4 prime factors.
2 , 9 , 54 , 39 , 632 , 196 , 3268 , 9044 , 91705 , 28158 , 486107 , 167234 , 931852 , 4628249 , 90913856 , 85655239 , 817618825 , 58778231 , 3539414157 , 3131519854
n×2
55502744
n×3
83254116
n×4
111005488
n×5
138756860
n÷2
13875686
n÷3
9250457.3333333
n÷3
6937843
n÷5
5550274.4
n2
770138647882384
n3
2.1372404108961E+22
n4
5.9311353696211E+29
n5
1.6459714402471E+37
2 √n
5267.9570992938
3 √n
302.75743674913
4 √n
72.580693709097
5 √n
30.807530833549
1 , 2 , 4 , 11 , 22 , 44 , 630713 , 1261426 , 2522852 , 6937843 , 13875686 , 27751372
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-27751371
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 27751372 can be divided by 12 positive divisors.
The sum of these divisors (counting 27751372) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1101001110111001111001100
3
Ternary
1221012220201121
4
Quaternary
1221313033030
5
Quinary
24101020442
6
Senary
2430450324
8
Octal
151671714
10
Decimal
27751372
12
Duodecimal
93639a4
16
Hexadecimal
1a773cc
20
Vigesimal
8d8i8c
36
Base36
git3g
md5
912b4140691823fc1ae60446b0c59064
sha1
ae084d1b3d8d7d7a64889ae914c96b0c33e3e979
sha256
2f94d424b7e20dc37cef9d0902faed0c9fa9791980f3910c95122135ce6fc056
sha512
cad4179535e9902083ade9510f4cff66c14084c251c86f5d7aa840021fb6adc2effa6d73351ff305ff7abf4f387c444ec6c9b359ae51bb4bb10b4ceadab8f0ce
ripemd-160
0f92eb9ea003fb985fe7d94f5d6edc890adad147
Diameter
55502744
Circumference
174367012.80447
Area
2.4194619184329E+15
Volume
8.9524516984352E+22
Surface area
9.6778476737315E+15
Circumference
174367012.80447
Perimeter
111005488
Area
770138647882384
Diagonal
39246366.656861
Surface area
4620831887294304
Volume
2.1372404108961E+22
Space diagonal
48066786.283744
Perimeter
83254116
Area
3.3347981675117E+14
Altitude
24033393.141872
Surface area
3.3347981675117E+14
Volume
2.5187619792843E+21
Height
13082122.218954