27291225 is an odd 8-digits composite number following 27291224
and preceding 27291226 . In scientific notation, it is written as 2.7291225 × 10^7.
The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors.
There are 12840960 positive integers (up to 27291225) that are relatively prime to 27291225.
27291225 has 32 divisors, whose sum is 47472768
The reverse of 27291225 is 52219272
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
twenty-seven million two hundred ninety-one thousand two hundred twenty-five
Scientific notation
2.7291225 × 10^7
Engineering notation
2.7291225 × 10^6
Prime Factorization
13 × 115 × 3 × 5 × 1217
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
27291225
Product of the distinct prime numbers
The prime factorization of 27291225 is 13 × 115 × 3 × 5 × 1217.
Since it has a total of 5 prime factors.
5 , 4 , 65 , 10 , 569 , 339 , 2546 , 4691 , 91017 , 72163 , 514122 , 867885 , 1779957 , 9316256 , 74059519 , 12637634 , 406212531 , 410939277 , 1500091692 , 232584448
n×2
54582450
n×3
81873675
n×4
109164900
n×5
136456125
n÷2
13645612.5
n÷3
9097075
n÷3
6822806.25
n÷5
5458245
n2
744810962000625
n3
2.0326803546426E+22
n4
5.547433691163E+29
n5
1.5139626103811E+37
2 √n
5224.100401026
3 √n
301.07475617701
4 √n
72.27793854992
5 √n
30.704682149674
1 , 3 , 5 , 13 , 15 , 39 , 65 , 115 , 195 , 345 , 575 , 1217 , 1495 , 1725 , 3651 , 4485 , 6085 , 7475 , 15821 , 18255 , 22425 , 47463 , 79105 , 139955 , 237315 , 419865 , 699775 , 1819415 , 2099325 , 5458245 , 9097075 , 27291225
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-27291224
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 27291225 can be divided by 32 positive divisors.
The sum of these divisors (counting 27291225) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1101000000110111001011001
3
Ternary
1220100112112010
4
Quaternary
1220012321121
5
Quinary
23441304400
6
Senary
2412540133
8
Octal
150067131
10
Decimal
27291225
12
Duodecimal
9181649
16
Hexadecimal
1a06e59
20
Vigesimal
8ab815
36
Base36
g8y1l
md5
71061d531985d5f99e541db0de58d1c1
sha1
994e5aeba1c1e0421e0b970a3fd99836665d78bb
sha256
cdc60fd9595c831e2eeefbda5a481c665edb72084ab1e8ea865b97bf03eaaa1c
sha512
623e079bbd1ca24d970439dcd29226601c9bb6d5fcfb3e4665959a8a3747a502213b18898982c208a1058c543557be41cf45b4d441784ed355e3b9f3420a04ea
ripemd-160
e956f56b47facd363989eb569fb9881ad23b06d6
Diameter
54582450
Circumference
171475823.93493
Area
2.3398926465343E+15
Volume
8.5144715589884E+22
Surface area
9.3595705861372E+15
Circumference
171475823.93493
Perimeter
109164900
Area
744810962000625
Diagonal
38595620.528776
Surface area
4468865772003750
Volume
2.0326803546426E+22
Space diagonal
47269788.300794
Perimeter
81873675
Area
3.2251260705483E+14
Altitude
23634894.150397
Surface area
3.2251260705483E+14
Volume
2.395536771254E+21
Height
12865206.842925