27284893 is an odd 8-digits composite number following 27284892
and preceding 27284894 . In scientific notation, it is written as 2.7284893 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 25605360 positive integers (up to 27284893) that are relatively prime to 27284893.
27284893 has 8 divisors, whose sum is 28991520
The reverse of 27284893 is 39848272
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
twenty-seven million two hundred eighty-four thousand eight hundred ninety-three
Scientific notation
2.7284893 × 10^7
Engineering notation
2.7284893 × 10^6
Prime Factorization
19 × 107 × 13421
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
27284893
Product of the distinct prime numbers
The prime factorization of 27284893 is 19 × 107 × 13421.
Since it has a total of 3 prime factors.
3 , 5 , 63 , 33 , 833 , 466 , 4288 , 3177 , 27425 , 41307 , 116263 , 4711 , 3144942 , 3899927 , 58730201 , 11298701 , 702353381 , 29761309 , 5925192904 , 1533387533
n×2
54569786
n×3
81854679
n×4
109139572
n×5
136424465
n÷2
13642446.5
n÷3
9094964.3333333
n÷3
6821223.25
n÷5
5456978.6
n2
744465386021449
n3
2.0312658399799E+22
n4
5.5422871098407E+29
n5
1.5122071076728E+37
2 √n
5223.4943285123
3 √n
301.05146965892
4 √n
72.273745776127
5 √n
30.703257222112
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
-27284892
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 27284893 can be divided by 8 positive divisors.
The sum of these divisors (counting 27284893) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101000000101010110011101
3
Ternary
1220100012211121
4
Quaternary
1220011112131
5
Quinary
23441104033
6
Senary
2412450541
8
Octal
150052635
10
Decimal
27284893
12
Duodecimal
9179a51
16
Hexadecimal
1a0559d
20
Vigesimal
8aac4d
36
Base36
g8t5p
md5
79026db45d7e78849d292a72df2f9c94
sha1
8ee8d6712946ac5df7367c0e144d42174ebfdd96
sha256
b703180ac1c5bf6cc47216f5dc8292f85c9f3d091fac9a92f552b20b77de1d29
sha512
996334560fe4e2c920ea7f9003adb5cbcf41420e8d5cef509c254847105af159a7e32af33d9e35abd0f3b539b2ba536c296e4ce5015160527c0c86d7c70197e6
ripemd-160
42d1c0a742a71e143f0e3a53e35bc878ef902051
Diameter
54569786
Circumference
171436038.80557
Area
2.3388069875769E+15
Volume
8.508546453825E+22
Surface area
9.3552279503075E+15
Circumference
171436038.80557
Perimeter
109139572
Area
744465386021449
Diagonal
38586665.728499
Surface area
4466792316128694
Volume
2.0312658399799E+22
Space diagonal
47258820.95508
Perimeter
81854679
Area
3.2236296826638E+14
Altitude
23629410.47754
Surface area
3.2236296826638E+14
Volume
2.3938697497373E+21
Height
12862221.9095