20142796 is an even 8-digits composite number following 20142795
and preceding 20142797 . In scientific notation, it is written as 2.0142796 × 10^7.
The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors.
There are 10004400 positive integers (up to 20142796) that are relatively prime to 20142796.
20142796 has 12 divisors, whose sum is 35484400
The reverse of 20142796 is 69724102
Previous prime number is 151
Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4
Name
twenty million one hundred forty-two thousand seven hundred ninety-six
Scientific notation
2.0142796 × 10^7
Engineering notation
2.0142796 × 10^6
Prime Factorization
2 × 2 × 151 × 33349
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
10071398
Product of the distinct prime numbers
The prime factorization of 20142796 is 2 × 2 × 151 × 33349.
Since it has a total of 4 prime factors.
8 , 7 , 63 , 85 , 103 , 155 , 9533 , 3689 , 83162 , 19349 , 62816 , 361830 , 5981085 , 5300423 , 39567103 , 79958934 , 409969621 , 430659469 , 6464891249 , 4933096618
n×2
40285592
n×3
60428388
n×4
80571184
n×5
100713980
n÷2
10071398
n÷3
6714265.3333333
n÷3
5035699
n÷5
4028559.2
n2
405732230697616
n3
8.172581553567E+21
n4
1.6461864302686E+29
n5
3.3158797442869E+36
2 √n
4488.0726375584
3 √n
272.08624355712
4 √n
66.993079027302
5 √n
28.895083304248
1 , 2 , 4 , 151 , 302 , 604 , 33349 , 66698 , 133396 , 5035699 , 10071398 , 20142796
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20142795
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20142796 can be divided by 12 positive divisors.
The sum of these divisors (counting 20142796) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001100110101101011001100
3
Ternary
1101220100201111
4
Quaternary
1030311223030
5
Quinary
20124032141
6
Senary
1555421404
8
Octal
114655314
10
Decimal
20142796
12
Duodecimal
68b4864
16
Hexadecimal
1335acc
20
Vigesimal
65hgjg
36
Base36
bzqa4
md5
f79be69120d86dcd32dd36649ae217b7
sha1
43b7a3c1bbdf3b011d146aeff876fd1a10bd16f9
sha256
670f8c4f16b10c2014edd6a684bc92744d6131bf0e491400032610bb8c3d1a89
sha512
8b31ab5e1d3bcc24ef4d1c2e144182135cf826dece9187e427e67b79b17343c0beb0f45b2082cabc85d71c3c6510bd295a2177f66077b0c47adfe0abfa818b53
ripemd-160
4537f0384d8be93b138533a056f286d25cd3303d
Diameter
40285592
Circumference
126560919.87272
Area
1.2746453952842E+15
Volume
3.4233229559399E+22
Surface area
5.0985815811369E+15
Circumference
126560919.87272
Perimeter
80571184
Area
405732230697616
Diagonal
28486215.287315
Surface area
2434393384185696
Volume
8.172581553567E+21
Space diagonal
34888346.078495
Perimeter
60428388
Area
1.7568720945913E+14
Altitude
17444173.039248
Surface area
1.7568720945913E+14
Volume
9.6314797272122E+20
Height
9495405.0957715