20372968 is an even 8-digits composite number following 20372967
and preceding 20372969 . In scientific notation, it is written as 2.0372968 × 10^7.
The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors.
There are 7937280 positive integers (up to 20372968) that are relatively prime to 20372968.
20372968 has 32 divisors, whose sum is 47626560
The reverse of 20372968 is 86927302
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
twenty million three hundred seventy-two thousand nine hundred sixty-eight
Scientific notation
2.0372968 × 10^7
Engineering notation
2.0372968 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 11 × 33073
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
5093242
Product of the distinct prime numbers
The prime factorization of 20372968 is 2 × 2 × 2 × 7 × 11 × 33073.
Since it has a total of 6 prime factors.
2 , 4 , 65 , 6 , 924 , 543 , 1458 , 2259 , 85322 , 76252 , 264887 , 376354 , 2036197 , 9602997 , 68433600 , 25271309 , 444298124 , 261626736 , 6730442121 , 4784131675
n×2
40745936
n×3
61118904
n×4
81491872
n×5
101864840
n÷2
10186484
n÷3
6790989.3333333
n÷3
5093242
n÷5
4074593.6
n2
415057825129024
n3
8.4559597895032E+21
n4
1.7227299820084E+29
n5
3.5097122796097E+36
2 √n
4513.6424315623
3 √n
273.11869857884
4 √n
67.183647054639
5 √n
28.960820416385
1 , 2 , 4 , 7 , 8 , 11 , 14 , 22 , 28 , 44 , 56 , 77 , 88 , 154 , 308 , 616 , 33073 , 66146 , 132292 , 231511 , 264584 , 363803 , 463022 , 727606 , 926044 , 1455212 , 1852088 , 2546621 , 2910424 , 5093242 , 10186484 , 20372968
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20372967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20372968 can be divided by 32 positive divisors.
The sum of these divisors (counting 20372968) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001101101101110111101000
3
Ternary
1102100001110101
4
Quaternary
1031231313220
5
Quinary
20203413333
6
Senary
2004355144
8
Octal
115556750
10
Decimal
20372968
12
Duodecimal
69a5ab4
16
Hexadecimal
136dde8
20
Vigesimal
676c88
36
Base36
c4nvs
md5
17664cc4269d6fcd245c5e7a61802338
sha1
7229a2e463dc6993ce0f5cead0eff09049e09e0d
sha256
93b6380aeee14b0c55ca0380a5aef9b42f1f318b67972d174b49487cfa1a60bb
sha512
95163d04e4dfa3d358ecafc89e84c224a8a0b637e672dd8dbbebbc3b41a272bb6c29623642d58c520db4f775b232d1eda0b0d867982f098f4730b885e840a176
ripemd-160
4543d4c576d7df18bdbb489509f672c0f4e8d03e
Diameter
40745936
Circumference
128007133.20124
Area
1.3039426142403E+15
Volume
3.5420241538339E+22
Surface area
5.2157704569612E+15
Circumference
128007133.20124
Perimeter
81491872
Area
415057825129024
Diagonal
28811727.651393
Surface area
2490346950774144
Volume
8.4559597895032E+21
Space diagonal
35287015.676975
Perimeter
61118904
Area
1.7972531030063E+14
Altitude
17643507.838487
Surface area
1.7972531030063E+14
Volume
9.9654441809975E+20
Height
9603909.217131