28673927 is an odd 8-digits composite number following 28673926
and preceding 28673928 . In scientific notation, it is written as 2.8673927 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 27559872 positive integers (up to 28673927) that are relatively prime to 28673927.
28673927 has 8 divisors, whose sum is 29806896
The reverse of 28673927 is 72937682
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
twenty-eight million six hundred seventy-three thousand nine hundred twenty-seven
Scientific notation
2.8673927 × 10^7
Engineering notation
2.8673927 × 10^6
Prime Factorization
37 × 83 × 9337
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28673927
Product of the distinct prime numbers
The prime factorization of 28673927 is 37 × 83 × 9337.
Since it has a total of 3 prime factors.
10 , 10 , 40 , 68 , 157 , 793 , 4662 , 3930 , 93848 , 39449 , 370693 , 771523 , 5095625 , 7186327 , 17607881 , 11389379 , 700140671 , 682592260 , 8951817917 , 6416469231
n×2
57347854
n×3
86021781
n×4
114695708
n×5
143369635
n÷2
14336963.5
n÷3
9557975.6666667
n÷3
7168481.75
n÷5
5734785.4
n2
822194089601329
n3
2.357553330506E+22
n4
6.7600312097536E+29
n5
1.938366414262E+37
2 √n
5354.8041047269
3 √n
306.07584589502
4 √n
73.176527006458
5 √n
31.009690741063
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-28673926
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28673927 can be divided by 8 positive divisors.
The sum of these divisors (counting 28673927) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101101011000011110000111
3
Ternary
1222221210020022
4
Quaternary
1231120132013
5
Quinary
24320031202
6
Senary
2502325355
8
Octal
155303607
10
Decimal
28673927
12
Duodecimal
972985b
16
Hexadecimal
1b58787
20
Vigesimal
8j44g7
36
Base36
h2kxz
md5
2411464215ad2ccb39d4fa71b52add54
sha1
05e410b59dbfde26c9bac01c147da52102649622
sha256
d8d9dc1796a9e549ce895465820fdd4645450b0f06018a077c4699c0c62b9260
sha512
503553e7f6572c9112a024dbdedbb01a8a48a436c993d1bc8d90ef877e52037fd7f103855b5a7f2275378723bb00bc95597cbde74d52534d690c6efa87cf5aa1
ripemd-160
48d1fa7513fc5df49c8564b3638aeb4709d0b781
Diameter
57347854
Circumference
180163596.82554
Area
2.5829989117165E+15
Volume
9.8752962980851E+22
Surface area
1.0331995646866E+16
Circumference
180163596.82554
Perimeter
114695708
Area
822194089601329
Diagonal
40551056.449896
Surface area
4933164537607974
Volume
2.357553330506E+22
Space diagonal
49664698.416521
Perimeter
86021781
Area
3.5602048421808E+14
Altitude
24832349.208261
Surface area
3.5602048421808E+14
Volume
2.7784032450162E+21
Height
13517018.816632