28296421 is an odd 8-digits prime number following 28296420
and preceding 28296422 . In scientific notation, it is written as 2.8296421 × 10^7.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 28296420 positive integers (up to 28296421) that are relatively prime to 28296421.
28296421 has 2 divisors, whose sum is 28296422
The reverse of 28296421 is 12469282
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 ninety-six thousand four hundred twenty-one
Scientific notation
2.8296421 × 10^7
Engineering notation
2.8296421 × 10^6
Prime Factorization
28296421
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
28296421 Product of the distinct prime numbers
The prime factorization of 28296421 is 28296421.
Since it has a total of 1 prime factors.
7 , 6 , 24 , 8 , 602 , 644 , 4588 , 3160 , 57650 , 69138 , 193568 , 360752 , 7618480 , 1411511 , 42892029 , 72610105 , 583979288 , 146562739 , 7869470450 , 4103680535
n×2
56592842
n×3
84889263
n×4
113185684
n×5
141482105
n÷2
14148210.5
n÷3
9432140.3333333
n÷3
7074105.25
n÷5
5659284.2
n2
800687441409241
n3
2.2656588931529E+22
n4
6.4110037883048E+29
n5
1.8140846222647E+37
2 √n5319.4380342288
3 √n304.72669595771
4 √n72.934477678453
5 √n30.92760583044
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
28296422 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14148211 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5319.4381282237 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999293197 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28296421 can be divided by 2 positive divisors.
The sum of these divisors (counting 28296421) is 28296422, the average is 14148211.
Base
System
Value
2
Binary
1101011111100010011100101
3
Ternary
1222020121101121
4
Quaternary
1223330103211
5
Quinary
24220441141
6
Senary
2450253541
8
Octal
153742345
10
Decimal
28296421
12
Duodecimal
95872b1
16
Hexadecimal
1afc4e5
20
Vigesimal
8gh111
36
Base36
guhnp
md5
61096530bd09279ffafeda6b289df6f4
sha1
e4ec1d67b830c167cb620da432adaf0a776f0a09
sha256
7a77ceeaf03784bd6af345da855ae33320da0fae08bc5e4a7c9d29d0a92d21d9
sha512
6985a8d74d4b10b474bfff27f384532d393bc7253dd5e7d9daf23f37c76a4df2768751a8b8455507a97fc9e4b1587ce649c5f19448ce0011a8c64314263611aa
ripemd-160
9aa9fb7705f4c7d1ec17c0e933d2940bbefa9174
Diameter
56592842
Circumference
177791656.67297
Area
2.5154337837529E+15
Volume
9.4903697790259E+22
Surface area
1.0061735135012E+16
Circumference
177791656.67297
Perimeter
113185684
Area
800687441409241
Diagonal
40017182.344819
Surface area
4804124648455446
Volume
2.2656588931529E+22
Space diagonal
49010838.844359
Perimeter
84889263
Area
3.4670783237578E+14
Altitude
24505419.422179
Surface area
3.4670783237578E+14
Volume
2.6701046120067E+21
Height
13339060.781606