27291253 is an odd 8-digits composite number following 27291252
and preceding 27291254 . In scientific notation, it is written as 2.7291253 × 10^7.
The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors.
There are 23814000 positive integers (up to 27291253) that are relatively prime to 27291253.
27291253 has 16 divisors, whose sum is 30984192
The reverse of 27291253 is 35219272
Previous prime number is 163
Is Prime? no Number parity odd Number length 8 Sum of Digits 31 Digital Root 4
Name
twenty-seven million two hundred ninety-one thousand two hundred fifty-three
Scientific notation
2.7291253 × 10^7
Engineering notation
2.7291253 × 10^6
Prime Factorization
11 × 31 × 163 × 491
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
27291253 Product of the distinct prime numbers
The prime factorization of 27291253 is 11 × 31 × 163 × 491.
Since it has a total of 4 prime factors.
9 , 3 , 19 , 49 , 380 , 848 , 4535 , 5779 , 96619 , 67439 , 259760 , 342123 , 5224255 , 5559664 , 14960858 , 21855552 , 84427216 , 969480894 , 1654073305 , 6807788241
n×2
54582506
n×3
81873759
n×4
109165012
n×5
136456265
n÷2
13645626.5
n÷3
9097084.3333333
n÷3
6822813.25
n÷5
5458250.6
n2
744812490310009
n3
2.0326866110611E+22
n4
5.547456457218E+29
n5
1.5139703768042E+37
2 √n5224.1030809126
3 √n301.07485914161
4 √n72.277957088676
5 √n30.704688450092
1 , 11 , 31 , 163 , 341 , 491 , 1793 , 5053 , 5401 , 15221 , 55583 , 80033 , 167431 , 880363 , 2481023 , 27291253
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-27291252 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 27291253 can be divided by 16 positive divisors.
The sum of these divisors (counting 27291253) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1101000000110111001110101
3
Ternary
1220100112120011
4
Quaternary
1220012321311
5
Quinary
23441310003
6
Senary
2412540221
8
Octal
150067165
10
Decimal
27291253
12
Duodecimal
9181671
16
Hexadecimal
1a06e75
20
Vigesimal
8ab82d
36
Base36
g8y2d
md5
64b8606d651f3b1667681f1eb1203a05
sha1
5cd64b624c7b136ab54b816b2f8bbdcfefeb2143
sha256
13945ef987b477a4acf41b18070bb97ce5949fea4910d6a099d385f8dad7eb41
sha512
e82243b2861cf8c8c8f0bc01b63e7fea500d2543ea951d697c85c5604a3e7e8edde5be67ec399d392a133dff1d06473ca9faac50cfd760c4341941e8740d0079
ripemd-160
7f65b173b5ce2ee8912d665aadf2c5f72b138e9f
Diameter
54582506
Circumference
171475999.86412
Area
2.3398974478598E+15
Volume
8.514497765813E+22
Surface area
9.3595897914394E+15
Circumference
171475999.86412
Perimeter
109165012
Area
744812490310009
Diagonal
38595660.126755
Surface area
4468874941860054
Volume
2.0326866110611E+22
Space diagonal
47269836.798217
Perimeter
81873759
Area
3.2251326883221E+14
Altitude
23634918.399108
Surface area
3.2251326883221E+14
Volume
2.395544144514E+21
Height
12865220.042252