28013603 is an odd 8-digits composite number following 28013602
and preceding 28013604 . In scientific notation, it is written as 2.8013603 × 10^7.
The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors.
There are 26365728 positive integers (up to 28013603) that are relatively prime to 28013603.
28013603 has 4 divisors, whose sum is 29661480
The reverse of 28013603 is 30631082
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5
Name
twenty-eight million thirteen thousand six hundred three
Scientific notation
2.8013603 × 10^7
Engineering notation
2.8013603 × 10^6
Prime Factorization
17 × 1647859
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
28013603
Product of the distinct prime numbers
The prime factorization of 28013603 is 17 × 1647859.
Since it has a total of 2 prime factors.
3 , 9 , 88 , 1 , 535 , 569 , 3477 , 7702 , 92871 , 71191 , 923268 , 330880 , 9157966 , 5662482 , 7359174 , 59723175 , 435135689 , 309790884 , 4412422466 , 3639830316
n×2
56027206
n×3
84040809
n×4
112054412
n×5
140068015
n÷2
14006801.5
n÷3
9337867.6666667
n÷3
7003400.75
n÷5
5602720.6
n2
784761953041609
n3
2.1984009802012E+22
n4
6.1585132294168E+29
n5
1.7252214467913E+37
2 √n
5292.7878287345
3 √n
303.70806389276
4 √n
72.751548634613
5 √n
30.865533921992
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-28013602
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28013603 can be divided by 4 positive divisors.
The sum of these divisors (counting 28013603) is 1, the average is 0.25.
Base
System
Value
2
Binary
1101010110111010000100011
3
Ternary
1221201020102212
4
Quaternary
1222313100203
5
Quinary
24132413403
6
Senary
2440232335
8
Octal
152672043
10
Decimal
28013603
12
Duodecimal
946b6ab
16
Hexadecimal
1ab7423
20
Vigesimal
8f1e03
36
Base36
goffn
md5
3fc03fcd01c83f02c6495bb943409ae0
sha1
8c5b9bda3d6a962e6965afd0b2fa302cd2c8d597
sha256
b7284c4b8c43384534a30fa6018782854aa644299b18958e32e1c3ecb0035e72
sha512
c359f01b2ccc9cb088e9d6d99c6e1430b2b77c23998762f0a3742ca75edf9ab85b5bb0245329602e757fa64439baac62b4b29daf006aeec81aa529d201ac091c
ripemd-160
e409cdaeee5d9cebd668e5522c49d8a0615761a0
Diameter
56027206
Circumference
176014658.77076
Area
2.4654023864923E+15
Volume
9.2086404920597E+22
Surface area
9.8616095459692E+15
Circumference
176014658.77076
Perimeter
112054412
Area
784761953041609
Diagonal
39617217.293536
Surface area
4708571718249654
Volume
2.1984009802012E+22
Space diagonal
48520983.699064
Perimeter
84040809
Area
3.3981189362876E+14
Altitude
24260491.849532
Surface area
3.3981189362876E+14
Volume
2.5908404014457E+21
Height
13205739.097845