28265533 is an odd 8-digits prime number following 28265532
and preceding 28265534 . In scientific notation, it is written as 2.8265533 × 10^7.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 28265532 positive integers (up to 28265533) that are relatively prime to 28265533.
28265533 has 2 divisors, whose sum is 28265534
The reverse of 28265533 is 33556282
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 34 Digital Root 7
Name
twenty-eight million two hundred sixty-five thousand five hundred thirty-three
Scientific notation
2.8265533 × 10^7
Engineering notation
2.8265533 × 10^6
Prime Factorization
28265533
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
28265533 Product of the distinct prime numbers
The prime factorization of 28265533 is 28265533.
Since it has a total of 1 prime factors.
7 , 1 , 23 , 95 , 417 , 707 , 7416 , 7211 , 14474 , 69545 , 316779 , 565586 , 5000420 , 4316621 , 91224751 , 71872579 , 234652889 , 145350716 , 984976949 , 783596096
n×2
56531066
n×3
84796599
n×4
113062132
n×5
141327665
n÷2
14132766.5
n÷3
9421844.3333333
n÷3
7066383.25
n÷5
5653106.6
n2
798940355774089
n3
2.2582474991164E+22
n4
6.3830569208443E+29
n5
1.80420506037E+37
2 √n5316.5339272876
3 √n304.61577704115
4 √n72.91456594733
5 √n30.920850847003
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
28265534 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14132767 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5316.5340213338 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999292424 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28265533 can be divided by 2 positive divisors.
The sum of these divisors (counting 28265533) is 28265534, the average is 14132767.
Base
System
Value
2
Binary
1101011110100110000111101
3
Ternary
1222012001000121
4
Quaternary
1223310300331
5
Quinary
24213444113
6
Senary
2445454541
8
Octal
153646075
10
Decimal
28265533
12
Duodecimal
9571451
16
Hexadecimal
1af4c3d
20
Vigesimal
8gd3gd
36
Base36
gtttp
md5
8c5053d8de91f00761c1ddde5ae923b6
sha1
df826ef5a6a3d64d729ab40008b5d0b22de35ad7
sha256
44c1d6b93682e351124bd82e0d2670fcb7dbfb578117e27acab2b826cdf4d662
sha512
2ca7b9db8aead972b42c97acfc6cc268e2dc993c3a99a0ad08d4eea0c457998c32fa0951ff2ba5c9b221b65e787491bba37c6160ff10c565a3d4aea00130f191
ripemd-160
d6941fd77e5ce5c211e7b1044c87e12155caa72a
Diameter
56531066
Circumference
177597581.6452
Area
2.5099451523563E+15
Volume
9.4593250042822E+22
Surface area
1.0039780609425E+16
Circumference
177597581.6452
Perimeter
113062132
Area
798940355774089
Diagonal
39973500.116304
Surface area
4793642134644534
Volume
2.2582474991164E+22
Space diagonal
48957339.259015
Perimeter
84796599
Area
3.4595132210447E+14
Altitude
24478669.629507
Surface area
3.4595132210447E+14
Volume
2.6613702003713E+21
Height
13324500.038768