28235533 is an odd 8-digits prime number following 28235532
and preceding 28235534 . In scientific notation, it is written as 2.8235533 × 10^7.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 28235532 positive integers (up to 28235533) that are relatively prime to 28235533.
28235533 has 2 divisors, whose sum is 28235534
The reverse of 28235533 is 33553282
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 31 Digital Root 4
Name
twenty-eight million two hundred thirty-five thousand five hundred thirty-three
Scientific notation
2.8235533 × 10^7
Engineering notation
2.8235533 × 10^6
Prime Factorization
28235533
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
28235533 Product of the distinct prime numbers
The prime factorization of 28235533 is 28235533.
Since it has a total of 1 prime factors.
10 , 1 , 3 , 99 , 289 , 190 , 9472 , 8711 , 55383 , 48954 , 263922 , 308908 , 2613640 , 1559360 , 35693637 , 8429898 , 294736725 , 134444359 , 1060077193 , 6501248626
n×2
56471066
n×3
84706599
n×4
112942132
n×5
141177665
n÷2
14117766.5
n÷3
9411844.3333333
n÷3
7058883.25
n÷5
5647106.6
n2
797245323794089
n3
2.2510646649084E+22
n4
6.3560010631154E+29
n5
1.7946507776563E+37
2 √n5313.7117912058
3 √n304.5079695535
4 √n72.89521103067
5 √n30.914284407266
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
28235534 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14117767 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5313.711885302 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999291673 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28235533 can be divided by 2 positive divisors.
The sum of these divisors (counting 28235533) is 28235534, the average is 14117767.
Base
System
Value
2
Binary
1101011101101011100001101
3
Ternary
1222010111212111
4
Quaternary
1223231130031
5
Quinary
24212014113
6
Senary
2445104021
8
Octal
153553415
10
Decimal
28235533
12
Duodecimal
9558011
16
Hexadecimal
1aed70d
20
Vigesimal
8g98gd
36
Base36
gt6od
md5
4f73ac40976392a76e4bb33590063855
sha1
893145dfaf0ac68793c3371614677d226c6011a0
sha256
6030d19415650aeef719175c5bd94bd3f0510ac48b8236b113815d0cbf152a4e
sha512
30b277757c314c8bf1b31654092a6873ac0ae0502d5591f0fb9672fce933172bb3772d2d84273373333d1d7146fd33f26fd19fa77960effb4ac384595d69a36d
ripemd-160
a30781d6545d78f5cce3f07cdcce4fbad59bd814
Diameter
56471066
Circumference
177409086.08598
Area
2.5046200523403E+15
Volume
9.4292376187089E+22
Surface area
1.0018480209361E+16
Circumference
177409086.08598
Perimeter
112942132
Area
797245323794089
Diagonal
39931073.709433
Surface area
4783471942764534
Volume
2.2510646649084E+22
Space diagonal
48905377.734788
Perimeter
84706599
Area
3.4521735172702E+14
Altitude
24452688.867394
Surface area
3.4521735172702E+14
Volume
2.6529051490769E+21
Height
13310357.903144