28692798 is an even 8-digits composite number following 28692797
and preceding 28692799 . In scientific notation, it is written as 2.8692798 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 9564264 positive integers (up to 28692798) that are relatively prime to 28692798.
28692798 has 8 divisors, whose sum is 57385608
The reverse of 28692798 is 89729682
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 51
Digital Root 6
Name
twenty-eight million six hundred ninety-two thousand seven hundred ninety-eight
Scientific notation
2.8692798 × 10^7
Engineering notation
2.8692798 × 10^6
Prime Factorization
2 × 3 × 4782133
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28692798
Product of the distinct prime numbers
The prime factorization of 28692798 is 2 × 3 × 4782133.
Since it has a total of 3 prime factors.
7 , 1 , 30 , 93 , 788 , 238 , 9380 , 2095 , 64760 , 60435 , 119793 , 119244 , 4595430 , 8325023 , 69688234 , 54955689 , 541317566 , 441737358 , 2302462444 , 6751372643
n×2
57385596
n×3
86078394
n×4
114771192
n×5
143463990
n÷2
14346399
n÷3
9564266
n÷3
7173199.5
n÷5
5738559.6
n2
823276657068804
n3
2.362211081939E+22
n4
6.7778445407439E+29
n5
1.9447532428297E+37
2 √n
5356.5658775002
3 √n
306.14297645875
4 √n
73.188563843679
5 √n
31.013771311439
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
-28692797
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 28692798 can be divided by 8 positive divisors.
The sum of these divisors (counting 28692798) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101101011101000100111110
3
Ternary
1222222202010020
4
Quaternary
1231131010332
5
Quinary
24321132143
6
Senary
2502553010
8
Octal
155350476
10
Decimal
28692798
12
Duodecimal
9738766
16
Hexadecimal
1b5d13e
20
Vigesimal
8j6bji
36
Base36
h2zi6
md5
c71482aa98055cf84eb58757538d4002
sha1
d403cb83df19c2794977ee0a29f259fd143259a4
sha256
a3dc52b9faaa48edfe6708ac38be57de3d8213945882d9dfc3367afb54c036a4
sha512
da1e4a70647c41da75e99c3375d51cc91545c4baa3d107da39f223ce6ba0e056107597cf3cafc7d4b80804cd69db4ab7c29f91c0b89c18ba007242db6267beb4
ripemd-160
8c91953f37900aa9d11473e7e4f839570561501d
Diameter
57385596
Circumference
180282166.81547
Area
2.5863998977193E+15
Volume
9.8948066416641E+22
Surface area
1.0345599590877E+16
Circumference
180282166.81547
Perimeter
114771192
Area
823276657068804
Diagonal
40577744.074032
Surface area
4939659942412824
Volume
2.362211081939E+22
Space diagonal
49697383.947311
Perimeter
86078394
Area
3.5648924968216E+14
Altitude
24848691.973655
Surface area
3.5648924968216E+14
Volume
2.7838924577219E+21
Height
13525914.691344