28764597 is an odd 8-digits composite number following 28764596
and preceding 28764598 . In scientific notation, it is written as 2.8764597 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 19131840 positive integers (up to 28764597) that are relatively prime to 28764597.
28764597 has 8 divisors, whose sum is 38441920
The reverse of 28764597 is 79546782
Previous prime number is 439
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
twenty-eight million seven hundred sixty-four thousand five hundred ninety-seven
Scientific notation
2.8764597 × 10^7
Engineering notation
2.8764597 × 10^6
Prime Factorization
3 × 439 × 21841
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28764597
Product of the distinct prime numbers
The prime factorization of 28764597 is 3 × 439 × 21841.
Since it has a total of 3 prime factors.
7 , 4 , 39 , 92 , 1000 , 380 , 6730 , 8468 , 75743 , 38157 , 425999 , 112590 , 3595603 , 6739549 , 53113926 , 90765043 , 405548408 , 63295554 , 9924586697 , 1715940635
n×2
57529194
n×3
86293791
n×4
115058388
n×5
143822985
n÷2
14382298.5
n÷3
9588199
n÷3
7191149.25
n÷5
5752919.4
n2
827402040572409
n3
2.3799886254043E+22
n4
6.8459413674339E+29
n5
1.9692074451986E+37
2 √n
5363.2636519194
3 √n
306.39812121207
4 √n
73.2343065231
5 √n
31.029277169523
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
-28764596
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 28764597 can be divided by 8 positive divisors.
The sum of these divisors (counting 28764597) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101101101110100110110101
3
Ternary
2000010101121110
4
Quaternary
1231232212311
5
Quinary
24330431342
6
Senary
2504305233
8
Octal
155564665
10
Decimal
28764597
12
Duodecimal
9772219
16
Hexadecimal
1b6e9b5
20
Vigesimal
8jfb9h
36
Base36
h4iwl
md5
d9cd6e27afe77fc1fe8fa27faf12512e
sha1
77f3f9cfb6ff13a13874d694138791abc314c37f
sha256
304db3217a2fe76cc3bd6199404265adfe1e3016bbb38618a236bdd1e7d42628
sha512
2cc8204b09b56b061d9b17d08ff1777aa707b4f4dae5d6790f7fcd5af3a7ac2291cabb331dd2065a68b639cce21df3caabd3882eba1b8ff48d183ad7fa1fa9f7
ripemd-160
d48d2d992f84a43c019856066169ddeb4733b4e8
Diameter
57529194
Circumference
180733293.23734
Area
2.5993601722275E+15
Volume
9.9692730415966E+22
Surface area
1.039744068891E+16
Circumference
180733293.23734
Perimeter
115058388
Area
827402040572409
Diagonal
40679283.193596
Surface area
4964412243434454
Volume
2.3799886254043E+22
Space diagonal
49821743.463243
Perimeter
86293791
Area
3.5827559313939E+14
Altitude
24910871.731622
Surface area
3.5827559313939E+14
Volume
2.8048434936171E+21
Height
13559761.064532