28792355 is an odd 8-digits composite number following 28792354
and preceding 28792356 . In scientific notation, it is written as 2.8792355 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 22998976 positive integers (up to 28792355) that are relatively prime to 28792355.
28792355 has 8 divisors, whose sum is 34603200
The reverse of 28792355 is 55329782
Previous prime number is 719
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
twenty-eight million seven hundred ninety-two thousand three hundred fifty-five
Scientific notation
2.8792355 × 10^7
Engineering notation
2.8792355 × 10^6
Prime Factorization
5 × 719 × 8009
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28792355
Product of the distinct prime numbers
The prime factorization of 28792355 is 5 × 719 × 8009.
Since it has a total of 3 prime factors.
9 , 7 , 15 , 81 , 824 , 919 , 5101 , 2399 , 76139 , 31714 , 524040 , 467087 , 3375887 , 9679597 , 2117947 , 19330752 , 661571712 , 473642027 , 3094739629 , 9322639921
n×2
57584710
n×3
86377065
n×4
115169420
n×5
143961775
n÷2
14396177.5
n÷3
9597451.6666667
n÷3
7198088.75
n÷5
5758471
n2
828999706446025
n3
2.386885384289E+22
n4
6.872405132876E+29
n5
1.9787272828959E+37
2 √n
5365.8508179039
3 √n
306.49664817009
4 √n
73.251968013862
5 √n
31.035263545068
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
-28792354
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 28792355 can be divided by 8 positive divisors.
The sum of these divisors (counting 28792355) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101101110101011000100011
3
Ternary
2000011210200112
4
Quaternary
1231311120203
5
Quinary
24332323410
6
Senary
2505041535
8
Octal
155653043
10
Decimal
28792355
12
Duodecimal
97862ab
16
Hexadecimal
1b75623
20
Vigesimal
8jj0hf
36
Base36
h54bn
md5
641a63a5634df32e6dfbfe5e925cc81e
sha1
b9d78ef9bcc388654d976bfc85d69f21cede2152
sha256
837719104fd7710cc3a9cf7eb1dcedaa28001ee3577b32859bffe4471659ff13
sha512
40ab82cba58a5dcb30c5366c2b98dfe6320dc5d317161e0da5c64f81b2d78fb031cad7226f2aef841878e80598f5590645ca4528325f7505ed74e8f913bafa90
ripemd-160
55001a42a0ab38b560223d5a610be2763dbe2ae4
Diameter
57584710
Circumference
180907701.8951
Area
2.6043793875989E+15
Volume
9.9981621176575E+22
Surface area
1.0417517550396E+16
Circumference
180907701.8951
Perimeter
115169420
Area
828999706446025
Diagonal
40718538.933661
Surface area
4973998238676150
Volume
2.386885384289E+22
Space diagonal
49869821.72956
Perimeter
86377065
Area
3.5896740275605E+14
Altitude
24934910.86478
Surface area
3.5896740275605E+14
Volume
2.8129714019097E+21
Height
13572846.31122