20246736 is an even 8-digits composite number following 20246735
and preceding 20246737 . In scientific notation, it is written as 2.0246736 × 10^7.
The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors.
There are 6748896 positive integers (up to 20246736) that are relatively prime to 20246736.
20246736 has 20 divisors, whose sum is 52304192
The reverse of 20246736 is 63764202
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3
Name
twenty million two hundred forty-six thousand seven hundred thirty-six
Scientific notation
2.0246736 × 10^7
Engineering notation
2.0246736 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3 × 421807
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
2530842
Product of the distinct prime numbers
The prime factorization of 20246736 is 2 × 2 × 2 × 2 × 3 × 421807.
Since it has a total of 6 prime factors.
7 , 7 , 47 , 4 , 3 , 204 , 4303 , 3772 , 31091 , 93781 , 513903 , 486576 , 4450883 , 3928517 , 35661717 , 14271714 , 424946853 , 852823532 , 3773928426 , 9063342511
n×2
40493472
n×3
60740208
n×4
80986944
n×5
101233680
n÷2
10123368
n÷3
6748912
n÷3
5061684
n÷5
4049347.2
n2
409930318653696
n3
8.2997509401773E+21
n4
1.6804286615152E+29
n5
3.4023195476532E+36
2 √n
4499.637318718
3 √n
272.55344349195
4 √n
67.079336003855
5 √n
28.924842578668
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 48 , 421807 , 843614 , 1265421 , 1687228 , 2530842 , 3374456 , 5061684 , 6748912 , 10123368 , 20246736
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20246735
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20246736 can be divided by 20 positive divisors.
The sum of these divisors (counting 20246736) is 1, the average is 0.05.
Base
System
Value
2
Binary
1001101001111000011010000
3
Ternary
1102002122022010
4
Quaternary
1031033003100
5
Quinary
20140343421
6
Senary
2001542520
8
Octal
115170320
10
Decimal
20246736
12
Duodecimal
6944a40
16
Hexadecimal
134f0d0
20
Vigesimal
66aggg
36
Base36
c1yhc
md5
6ca19ae1ab43383fad501b94b04d3525
sha1
86ac1576da233b4d0cc7e73139b3694bed6afd76
sha256
181b298e595b9e95d14bededbfa5a4ec84c649cd6d16be1c921b553202f82565
sha512
42b79587d16e163c5137c6c1d92a4c21342cbb992a82d8335ad9c61a37c66f8e291c2a9caf052252d5610eb107d8d2c94ca37910d1d5f8ff7a6867fc0986fd9a
ripemd-160
392e58b1d2210b92577216b9ce46ce1598832f96
Diameter
40493472
Circumference
127213994.15354
Area
1.2878340775662E+15
Volume
3.4765915440381E+22
Surface area
5.1513363102647E+15
Circumference
127213994.15354
Perimeter
80986944
Area
409930318653696
Diagonal
28633208.644988
Surface area
2459581911922176
Volume
8.2997509401773E+21
Space diagonal
35068375.439434
Perimeter
60740208
Area
1.7750503486778E+14
Altitude
17534187.719717
Surface area
1.7750503486778E+14
Volume
9.7813502865979E+20
Height
9544402.8816625