28164922 is an even 8-digits composite number following 28164921
and preceding 28164923 . In scientific notation, it is written as 2.8164922 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 13904124 positive integers (up to 28164922) that are relatively prime to 28164922.
28164922 has 8 divisors, whose sum is 42782400
The reverse of 28164922 is 22946182
Previous prime number is 79
Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7
Name
twenty-eight million one hundred sixty-four thousand nine hundred twenty-two
Scientific notation
2.8164922 × 10^7
Engineering notation
2.8164922 × 10^6
Prime Factorization
2 × 79 × 178259
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28164922
Product of the distinct prime numbers
The prime factorization of 28164922 is 2 × 79 × 178259.
Since it has a total of 3 prime factors.
10 , 6 , 63 , 60 , 79 , 390 , 3740 , 2862 , 87292 , 29265 , 581477 , 787523 , 2144567 , 9567950 , 31494831 , 98733581 , 360749319 , 873520765 , 3096737040 , 8068036760
n×2
56329844
n×3
84494766
n×4
112659688
n×5
140824610
n÷2
14082461
n÷3
9388307.3333333
n÷3
7041230.5
n÷5
5632984.4
n2
793262831266084
n3
2.2342185768108E+22
n4
6.2926591946828E+29
n5
1.7723225539082E+37
2 √n
5307.0634064424
3 √n
304.25392133208
4 √n
72.849594415085
5 √n
30.898806920848
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
-28164921
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 28164922 can be divided by 8 positive divisors.
The sum of these divisors (counting 28164922) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101011011100001100111010
3
Ternary
1221222221000021
4
Quaternary
1223130030322
5
Quinary
24202234142
6
Senary
2443401054
8
Octal
153341472
10
Decimal
28164922
12
Duodecimal
952318a
16
Hexadecimal
1adc33a
20
Vigesimal
8g0c62
36
Base36
gro6y
md5
3368985e81a42f7c7600e78adcc00cee
sha1
0480e06a092d54ec070bd0c5e5ff4fda8e33a315
sha256
0590d7d417041b9b4d629fe54df00f6d71628c94f6fc30c046218a513e70b3ca
sha512
d5518b4dce555f9d42b9745bca63355d8967c2715ccaff595dc708fef8e8b311276c9ec79b345b846e708e988184e3e93626f95444a7c9c5f1869aed5cead51a
ripemd-160
e0873405816583a6b4e0a30c190010450be0cbd8
Diameter
56329844
Circumference
176965424.08826
Area
2.4921086830714E+15
Volume
9.358672889897E+22
Surface area
9.9684347322855E+15
Circumference
176965424.08826
Perimeter
112659688
Area
793262831266084
Diagonal
39831214.67558
Surface area
4759576987596504
Volume
2.2342185768108E+22
Space diagonal
48783075.895214
Perimeter
84494766
Area
3.434928818772E+14
Altitude
24391537.947607
Surface area
3.434928818772E+14
Volume
2.6330518438598E+21
Height
13277071.558527