28492763 is an odd 8-digits composite number following 28492762
and preceding 28492764 . In scientific notation, it is written as 2.8492763 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 25740864 positive integers (up to 28492763) that are relatively prime to 28492763.
28492763 has 8 divisors, whose sum is 31338048
The reverse of 28492763 is 36729482
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
twenty-eight million four hundred ninety-two thousand seven hundred sixty-three
Scientific notation
2.8492763 × 10^7
Engineering notation
2.8492763 × 10^6
Prime Factorization
13 × 47 × 46633
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28492763
Product of the distinct prime numbers
The prime factorization of 28492763 is 13 × 47 × 46633.
Since it has a total of 3 prime factors.
6 , 7 , 99 , 2 , 499 , 620 , 512 , 9725 , 62277 , 9900 , 473648 , 536116 , 4432517 , 6121484 , 30302901 , 23516224 , 751411118 , 556328885 , 1226602521 , 3139719953
n×2
56985526
n×3
85478289
n×4
113971052
n×5
142463815
n÷2
14246381.5
n÷3
9497587.6666667
n÷3
7123190.75
n÷5
5698552.6
n2
811837543374169
n3
2.3131494717862E+22
n4
6.5908019683181E+29
n5
1.8779015846322E+37
2 √n
5337.8612758295
3 √n
305.42988025182
4 √n
73.060668460051
5 √n
30.970407030503
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
-28492762
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 28492763 can be divided by 8 positive divisors.
The sum of these divisors (counting 28492763) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100101100001111011011
3
Ternary
1222121120201112
4
Quaternary
1230230033123
5
Quinary
24243232023
6
Senary
2454410535
8
Octal
154541733
10
Decimal
28492763
12
Duodecimal
9660a4b
16
Hexadecimal
1b2c3db
20
Vigesimal
8i1bi3
36
Base36
gyp5n
md5
0d64b69040a4a2f01c03bd49a9429c16
sha1
58bb40c412d15c58724394bdef1a8c182e8102bc
sha256
60bdb79a6296c28233673ecaafa10a41b5805b764848d771cc755fdcba5d5455
sha512
c91c63855d20523814850d16a0a79e334dfae2451a3824ff74c1380bc727dd140bfe381f4fa983befa127d4bebbce92072e760eb279d1a0f5c852e45fd43796f
ripemd-160
bfff46da2f375bcb0cb79c11d8e95cb42460ba2a
Diameter
56985526
Circumference
179025309.84255
Area
2.5504628621727E+15
Volume
9.689297849625E+22
Surface area
1.0201851448691E+16
Circumference
179025309.84255
Perimeter
113971052
Area
811837543374169
Diagonal
40294851.864082
Surface area
4871025260245014
Volume
2.3131494717862E+22
Space diagonal
49350913.164019
Perimeter
85478289
Area
3.5153596815399E+14
Altitude
24675456.582009
Surface area
3.5153596815399E+14
Volume
2.7260727956636E+21
Height
13431617.288027