28595898 is an even 8-digits composite number following 28595897
and preceding 28595899 . In scientific notation, it is written as 2.8595898 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 9531960 positive integers (up to 28595898) that are relatively prime to 28595898.
28595898 has 8 divisors, whose sum is 47659860
The reverse of 28595898 is 89859582
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
twenty-eight million five hundred ninety-five thousand eight hundred ninety-eight
Scientific notation
2.8595898 × 10^7
Engineering notation
2.8595898 × 10^6
Prime Factorization
2 × 9 × 1588661
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28595898
Product of the distinct prime numbers
The prime factorization of 28595898 is 2 × 9 × 1588661.
Since it has a total of 3 prime factors.
1 , 5 , 20 , 54 , 86 , 172 , 1304 , 672 , 88283 , 70574 , 759693 , 825430 , 6792759 , 9127899 , 66939480 , 7428476 , 147858751 , 682574346 , 5387719308 , 5033202548
n×2
57191796
n×3
85787694
n×4
114383592
n×5
142979490
n÷2
14297949
n÷3
9531966
n÷3
7148974.5
n÷5
5719179.6
n2
817725382426404
n3
2.3383591627876E+22
n4
6.6867480106441E+29
n5
1.9121356406408E+37
2 √n
5347.5132538405
3 √n
305.79795710434
4 √n
73.126693169051
5 √n
30.992795299678
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
-28595897
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 28595898 can be divided by 8 positive divisors.
The sum of these divisors (counting 28595898) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101101000101011010111010
3
Ternary
1222210211012100
4
Quaternary
1231011122322
5
Quinary
24310032043
6
Senary
2500524230
8
Octal
155053272
10
Decimal
28595898
12
Duodecimal
96b0676
16
Hexadecimal
1b456ba
20
Vigesimal
8ie9ei
36
Base36
h0wqi
md5
520469d3d9358164cb396f4813b66655
sha1
9cfa158bfbf4a62430447d92bd224cf8688d0da0
sha256
645dc67e00a7e1f7cd7ad6fccc4a604e7037678050433a4703da7e294509a907
sha512
c0141f23a22abe16f5b15bf59c475174e1c2a1b975626240e3ef99a5c4ec4c93fa6e5faa6f912e37f9a472f64df0e498d267061cec33597431c172c125722c5d
ripemd-160
1aa91a2b6fd8c1032edea08297bb323a604179fa
Diameter
57191796
Circumference
179673326.15921
Area
2.5689600540847E+15
Volume
9.7948959563574E+22
Surface area
1.0275840216339E+16
Circumference
179673326.15921
Perimeter
114383592
Area
817725382426404
Diagonal
40440706.779838
Surface area
4906352294558424
Volume
2.3383591627876E+22
Space diagonal
49529548.224057
Perimeter
85787694
Area
3.5408547725031E+14
Altitude
24764774.112029
Surface area
3.5408547725031E+14
Volume
2.7557827014281E+21
Height
13480235.593279