28892764 is an even 8-digits composite number following 28892763
and preceding 28892765 . In scientific notation, it is written as 2.8892764 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors.
There are 14446380 positive integers (up to 28892764) that are relatively prime to 28892764.
28892764 has 6 divisors, whose sum is 50562344
The reverse of 28892764 is 46729882
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
twenty-eight million eight hundred ninety-two thousand seven hundred sixty-four
Scientific notation
2.8892764 × 10^7
Engineering notation
2.8892764 × 10^6
Prime Factorization
2 × 2 × 7223191
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
14446382
Product of the distinct prime numbers
The prime factorization of 28892764 is 2 × 2 × 7223191.
Since it has a total of 3 prime factors.
3 , 4 , 96 , 2 , 659 , 315 , 3169 , 9348 , 8362 , 67984 , 169409 , 959150 , 9858287 , 6993045 , 39080477 , 30021107 , 608915311 , 600435412 , 6851729792 , 4556515571
n×2
57785528
n×3
86678292
n×4
115571056
n×5
144463820
n÷2
14446382
n÷3
9630921.3333333
n÷3
7223191
n÷5
5778552.8
n2
834791811559696
n3
2.4119442800527E+22
n4
6.9687736864712E+29
n5
2.0134713349262E+37
2 √n
5375.1989730614
3 √n
306.85252176545
4 √n
73.315748465533
5 √n
31.056879574128
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-28892763
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28892764 can be divided by 6 positive divisors.
The sum of these divisors (counting 28892764) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1101110001101111001011100
3
Ternary
2000100220102101
4
Quaternary
1232031321130
5
Quinary
24344032024
6
Senary
2511134444
8
Octal
156157134
10
Decimal
28892764
12
Duodecimal
9814424
16
Hexadecimal
1b8de5c
20
Vigesimal
90bbi4
36
Base36
h79ss
md5
78bdaded1b59b3172ca7263bbed0d306
sha1
fdac56d2ad7dcf5059855dc66cdcc59dc273e1ca
sha256
789f5d26cd770537268ba73d145243aa00448cec88436537bfff34d626f50432
sha512
a8b15e93881baf085dc420f1a79585fa689d23c1e7ecd9570328e18fcc8b7bc8c3e28c86004812872ba1e3f41fea1e63a8fb63bf7555e7cc47f748d578f5b95b
ripemd-160
7943c2c91fe6f7adc1f1cf26401d58bd0440e455
Diameter
57785528
Circumference
181538590.24861
Area
2.6225758224729E+15
Volume
1.0103128574775E+23
Surface area
1.0490303289891E+16
Circumference
181538590.24861
Perimeter
115571056
Area
834791811559696
Diagonal
40860538.703245
Surface area
5008750869358176
Volume
2.4119442800527E+22
Space diagonal
50043735.219097
Perimeter
86678292
Area
3.6147545784096E+14
Altitude
25021867.609548
Surface area
3.6147545784096E+14
Volume
2.8425035937823E+21
Height
13620179.567748