28239114 is an even 8-digits composite number following 28239113
and preceding 28239115 . In scientific notation, it is written as 2.8239114 × 10^7.
The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors.
There are 9198000 positive integers (up to 28239114) that are relatively prime to 28239114.
28239114 has 32 divisors, whose sum is 57784320
The reverse of 28239114 is 41193282
Previous prime number is 439
Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3
Name
twenty-eight million two hundred thirty-nine thousand one hundred fourteen
Scientific notation
2.8239114 × 10^7
Engineering notation
2.8239114 × 10^6
Prime Factorization
2 × 3 × 71 × 439 × 151
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
28239114
Product of the distinct prime numbers
The prime factorization of 28239114 is 2 × 3 × 71 × 439 × 151.
Since it has a total of 5 prime factors.
2 , 3 , 75 , 50 , 257 , 332 , 8407 , 7094 , 29244 , 31397 , 238087 , 529363 , 2615803 , 5812947 , 62290034 , 54287816 , 783420574 , 393906715 , 5100408393 , 6575781729
n×2
56478228
n×3
84717342
n×4
112956456
n×5
141195570
n÷2
14119557
n÷3
9413038
n÷3
7059778.5
n÷5
5647822.8
n2
797447559504996
n3
2.2519212541883E+22
n4
6.3592261016047E+29
n5
1.7957891083499E+37
2 √n
5314.048738956
3 √n
304.52084218629
4 √n
72.897522172952
5 √n
30.915068514559
1 , 2 , 3 , 6 , 71 , 142 , 151 , 213 , 302 , 426 , 439 , 453 , 878 , 906 , 1317 , 2634 , 10721 , 21442 , 31169 , 32163 , 62338 , 64326 , 66289 , 93507 , 132578 , 187014 , 198867 , 397734 , 4706519 , 9413038 , 14119557 , 28239114
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
-28239113
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 28239114 can be divided by 32 positive divisors.
The sum of these divisors (counting 28239114) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1101011101110010100001010
3
Ternary
1222010200210010
4
Quaternary
1223232110022
5
Quinary
24212122424
6
Senary
2445132350
8
Octal
153562412
10
Decimal
28239114
12
Duodecimal
955a0b6
16
Hexadecimal
1aee50a
20
Vigesimal
8g9hfe
36
Base36
gt9fu
md5
4a3a0181bb81289af17e9350b1341680
sha1
1e99cfbab0f18416ae975698c116b2c87d77a1b4
sha256
b31e3fe2ebf9f4792299c612a14b123c82cd09a8a36f9836d4476dfcf049cacc
sha512
45c0c4f0cc465e5df232ef423a291de7a1cb6559c16355bfce74f2dbbc69d6d376e8f5ea79c36571bf48631d9b596ab1dd3bfaf0be479aa0dbc8a5891066b83c
ripemd-160
71e64b864ee82cb756ac559e6726cd270d9e3ea8
Diameter
56478228
Circumference
177431586.17257
Area
2.505255394564E+15
Volume
9.4328256914944E+22
Surface area
1.0021021578256E+16
Circumference
177431586.17257
Perimeter
112956456
Area
797447559504996
Diagonal
39936138.0082
Surface area
4784685357029976
Volume
2.2519212541883E+22
Space diagonal
48911580.20873
Perimeter
84717342
Area
3.4530492235861E+14
Altitude
24455790.104365
Surface area
3.4530492235861E+14
Volume
2.6539146492245E+21
Height
13312046.002733