13142736 is an even 8-digits composite number following 13142735
and preceding 13142737 . In scientific notation, it is written as 1.3142736 × 10^7.
The sum of its digits is 27. It has a total of 7 prime factors and 30 positive divisors.
There are 4380480 positive integers (up to 13142736) that are relatively prime to 13142736.
13142736 has 30 divisors, whose sum is 28610582
The reverse of 13142736 is 63724131
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9
Name
thirteen million one hundred forty-two thousand seven hundred thirty-six
Scientific notation
1.3142736 × 10^7
Engineering notation
1.3142736 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 9 × 9 × 10141
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
182538
Product of the distinct prime numbers
The prime factorization of 13142736 is 2 × 2 × 2 × 2 × 9 × 9 × 10141.
Since it has a total of 7 prime factors.
9 , 3 , 64 , 30 , 322 , 248 , 5263 , 9274 , 19006 , 73497 , 108334 , 388522 , 1009994 , 9457842 , 51529861 , 40490749 , 575310635 , 530954379 , 8697132897 , 5263760724
n×2
26285472
n×3
39428208
n×4
52570944
n×5
65713680
n÷2
6571368
n÷3
4380912
n÷3
3285684
n÷5
2628547.2
n2
172731509565696
n3
2.2701646291034E+21
n4
2.9836174396844E+28
n5
3.9212896334768E+35
2 √n
3625.2911607207
3 √n
235.99090264654
4 √n
60.210390803588
5 √n
26.52999431078
1 , 2 , 4 , 8 , 9 , 16 , 18 , 36 , 72 , 81 , 144 , 162 , 324 , 648 , 1296 , 10141 , 20282 , 40564 , 81128 , 91269 , 162256 , 182538 , 365076 , 730152 , 821421 , 1460304 , 1642842 , 3285684 , 6571368 , 13142736
30 divisors
τ
Total Divisors
30
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-13142735
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.033333333333333
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
30
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 13142736 can be divided by 30 positive divisors.
The sum of these divisors (counting 13142736) is 1, the average is 0.033333333333333.
Base
System
Value
2
Binary
110010001000101011010000
3
Ternary
220201201110000
4
Quaternary
302020223100
5
Quinary
11331031421
6
Senary
1145410000
8
Octal
62105320
10
Decimal
13142736
12
Duodecimal
4499900
16
Hexadecimal
c88ad0
20
Vigesimal
422ggg
36
Base36
7tp00
md5
cfbd6633603be9a2e94a1d22723a3e5e
sha1
e93103e63596b686377f40fe18f49399596bf163
sha256
df16bcb404bd5a3a9b27db79b580b6af5dcf0a9e6a6d803b84600b7b17ecc1aa
sha512
f2e89b37fb4601edec984deccab3adc575580bf220b4d972c56f20d195e9eb271c7b5bd334061e6adef62770b0364d63c00a40df6eba29cb9e3f33fdd7e825fe
ripemd-160
5c8ebd6439a56c01ade5311e6868acdc7b270882
Diameter
26285472
Circumference
82578245.73134
Area
5.4265204149507E+14
Volume
9.5092433616409E+21
Surface area
2.1706081659803E+15
Circumference
82578245.73134
Perimeter
52570944
Area
172731509565696
Diagonal
18586635.497889
Surface area
1036389057394176
Volume
2.2701646291034E+21
Space diagonal
22763886.502465
Perimeter
39428208
Area
74794937658964
Altitude
11381943.251232
Surface area
74794937658964
Volume
2.6754146727481E+20
Height
6195545.165963