28967531 is an odd 8-digits prime number following 28967530
and preceding 28967532 . In scientific notation, it is written as 2.8967531 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 28967530 positive integers (up to 28967531) that are relatively prime to 28967531.
28967531 has 2 divisors, whose sum is 28967532
The reverse of 28967531 is 13576982
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
twenty-eight million nine hundred sixty-seven thousand five hundred thirty-one
Scientific notation
2.8967531 × 10^7
Engineering notation
2.8967531 × 10^6
Prime Factorization
28967531
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
28967531 Product of the distinct prime numbers
The prime factorization of 28967531 is 28967531.
Since it has a total of 1 prime factors.
6 , 1 , 99 , 88 , 913 , 709 , 8760 , 4299 , 20903 , 89977 , 729488 , 493629 , 1214504 , 4929783 , 3725942 , 42912812 , 50429787 , 839215757 , 4126367720 , 2422389029
n×2
57935062
n×3
86902593
n×4
115870124
n×5
144837655
n÷2
14483765.5
n÷3
9655843.6666667
n÷3
7241882.75
n÷5
5793506.2
n2
839117852235961
n3
2.4307172397299E+22
n4
7.0411876994109E+29
n5
2.039658229595E+37
2 √n5382.1492918722
3 √n307.1169787669
4 √n73.363133056544
5 √n31.072936396627
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
28967532 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14483766 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5382.1493847718 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999309572 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28967531 can be divided by 2 positive divisors.
The sum of these divisors (counting 28967531) is 28967532, the average is 14483766.
Base
System
Value
2
Binary
1101110100000001001101011
3
Ternary
2000111200222112
4
Quaternary
1232200021223
5
Quinary
24403430111
6
Senary
2512512535
8
Octal
156401153
10
Decimal
28967531
12
Duodecimal
984b74b
16
Hexadecimal
1ba026b
20
Vigesimal
910igb
36
Base36
h8vhn
md5
47ab087ad9e03bc5138e32b27c551a1a
sha1
1009b81e58d0d55b79a8e96a633dd796361287d8
sha256
5ba8b5aa04375a12179b9b035388d26cb702e05f042905b167748d214a270581
sha512
547d1eac414a8baca66abb6d6e97a116b7377ec67ead3c11fca53e413c9b9095b283d6c63c35bd2449663ba858aaf809d2c4e5b5779592f957ffaf9bb4a1ef26
ripemd-160
cd7d63250d2d0840a15b1f666438da9294c4f7bb
Diameter
57935062
Circumference
182008365.16447
Area
2.6361664800805E+15
Volume
1.0181764564386E+23
Surface area
1.0544665920322E+16
Circumference
182008365.16447
Perimeter
115870124
Area
839117852235961
Diagonal
40966275.208663
Surface area
5034707113415766
Volume
2.4307172397299E+22
Space diagonal
50173235.461826
Perimeter
86902593
Area
3.6334868840269E+14
Altitude
25086617.730913
Surface area
3.6334868840269E+14
Volume
2.8646277389334E+21
Height
13655425.069554