28164637 is an odd 8-digits prime number following 28164636
and preceding 28164638 . In scientific notation, it is written as 2.8164637 × 10^7.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 28164636 positive integers (up to 28164637) that are relatively prime to 28164637.
28164637 has 2 divisors, whose sum is 28164638
The reverse of 28164637 is 73646182
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
twenty-eight million one hundred sixty-four thousand six hundred thirty-seven
Scientific notation
2.8164637 × 10^7
Engineering notation
2.8164637 × 10^6
Prime Factorization
28164637
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
28164637
Product of the distinct prime numbers
The prime factorization of 28164637 is 28164637.
Since it has a total of 1 prime factors.
7 , 5 , 8 , 40 , 612 , 198 , 1645 , 3625 , 462 , 55677 , 789709 , 458158 , 3747673 , 8635767 , 94288654 , 91370550 , 151421164 , 117107363 , 9944669548 , 5541277762
n×2
56329274
n×3
84493911
n×4
112658548
n×5
140823185
n÷2
14082318.5
n÷3
9388212.3333333
n÷3
7041159.25
n÷5
5632927.4
n2
793246777341769
n3
2.2341507535251E+22
n4
6.292404497631E+29
n5
1.7722328853295E+37
2 √n
5307.0365553668
3 √n
304.25289508319
4 √n
72.849410123671
5 √n
30.898744387775
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
28164638
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
14082319
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
5307.0366495814
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.999999928989
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28164637 can be divided by 2 positive divisors.
The sum of these divisors (counting 28164637) is 28164638, the average is 14082319.
Base
System
Value
2
Binary
1101011011100001000011101
3
Ternary
1221222220121201
4
Quaternary
1223130020131
5
Quinary
24202232022
6
Senary
2443355501
8
Octal
153341035
10
Decimal
28164637
12
Duodecimal
9522b91
16
Hexadecimal
1adc21d
20
Vigesimal
8g0bbh
36
Base36
grnz1
md5
11f7296ec921fa41a95a87dbc4ad8f76
sha1
397b372a8a8a12bc72a7b0075aeeea40aad21ec9
sha256
89cdb574711a303ccdb1d750049cba599ed4262c17724edeb9489c2f62c7d0bb
sha512
e54a30cdfcdd789d6fa289baccaf50ddd09ae94022ca1c47ee0852f91946832e1303e30686f05f8d6a7957249e66ca7183ac9ed2bf544c00fdc0f34e1c6371b1
ripemd-160
bedeacb225705bcabcf32888afaf4b66708f24a8
Diameter
56329274
Circumference
176963633.38045
Area
2.4920582481807E+15
Volume
9.358388792382E+22
Surface area
9.9682329927227E+15
Circumference
176963633.38045
Perimeter
112658548
Area
793246777341769
Diagonal
39830811.624715
Surface area
4759480664050614
Volume
2.2341507535251E+22
Space diagonal
48782582.260734
Perimeter
84493911
Area
3.4348593032406E+14
Altitude
24391291.130367
Surface area
3.4348593032406E+14
Volume
2.632971913351E+21
Height
13276937.208238