28264977 is an odd 8-digits composite number following 28264976
and preceding 28264978 . In scientific notation, it is written as 2.8264977 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 17393616 positive integers (up to 28264977) that are relatively prime to 28264977.
28264977 has 8 divisors, whose sum is 32211200
The reverse of 28264977 is 77946282
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
twenty-eight million two hundred sixty-four thousand nine hundred seventy-seven
Scientific notation
2.8264977 × 10^7
Engineering notation
2.8264977 × 10^6
Prime Factorization
39 × 9 × 80527
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28264977
Product of the distinct prime numbers
The prime factorization of 28264977 is 39 × 9 × 80527.
Since it has a total of 3 prime factors.
3 , 6 , 14 , 8 , 935 , 769 , 5070 , 8880 , 10046 , 76678 , 957598 , 295325 , 1882016 , 3801166 , 92700578 , 38934461 , 792256874 , 559126311 , 886956022 , 275950419
n×2
56529954
n×3
84794931
n×4
113059908
n×5
141324885
n÷2
14132488.5
n÷3
9421659
n÷3
7066244.25
n÷5
5652995.4
n2
798908924810529
n3
2.2581142384864E+22
n4
6.3825547014192E+29
n5
1.8040276183685E+37
2 √n
5316.4816373237
3 √n
304.61377970299
4 √n
72.914207376366
5 √n
30.920729199707
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
-28264976
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 28264977 can be divided by 8 positive divisors.
The sum of these divisors (counting 28264977) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101011110100101000010001
3
Ternary
1222012000021000
4
Quaternary
1223310220101
5
Quinary
24213434402
6
Senary
2445452213
8
Octal
153645021
10
Decimal
28264977
12
Duodecimal
9571069
16
Hexadecimal
1af4a11
20
Vigesimal
8gd28h
36
Base36
gtte9
md5
45f9fba17515900b956b28fcb6e7aca7
sha1
e0b43dc5223785d95ab3b7380f99da69638130df
sha256
268c2aef9dce091885008cd11d3179ffce1908c6a5c15414c40de5b581e6727e
sha512
d0a18fd26c7e7727e921cf1ed51589137b008d01131ef17b41cff11cd9646866e2e38edec91eb08f24a0f5ded96e3642f4581741874b617a9c4a223fca0c3a5d
ripemd-160
afbcdaa378bbbba2c097303bd41e985f7bfae89a
Diameter
56529954
Circumference
177594088.19417
Area
2.5098464090721E+15
Volume
9.4587668034606E+22
Surface area
1.0039385636288E+16
Circumference
177594088.19417
Perimeter
113059908
Area
798908924810529
Diagonal
39972713.813564
Surface area
4793453548863174
Volume
2.2581142384864E+22
Space diagonal
48956376.238766
Perimeter
84794931
Area
3.4593771209802E+14
Altitude
24478188.119383
Surface area
3.4593771209802E+14
Volume
2.6612131512128E+21
Height
13324237.937855