20762874 is an even 8-digits composite number following 20762873
and preceding 20762875 . In scientific notation, it is written as 2.0762874 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 28 positive divisors.
There are 6291120 positive integers (up to 20762874) that are relatively prime to 20762874.
20762874 has 28 divisors, whose sum is 45734598
The reverse of 20762874 is 47826702
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
twenty million seven hundred sixty-two thousand eight hundred seventy-four
Scientific notation
2.0762874 × 10^7
Engineering notation
2.0762874 × 10^6
Prime Factorization
2 × 3 × 33 × 11 × 9533
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
20762874
Product of the distinct prime numbers
The prime factorization of 20762874 is 2 × 3 × 33 × 11 × 9533.
Since it has a total of 5 prime factors.
9 , 3 , 24 , 98 , 619 , 139 , 8995 , 5491 , 47070 , 66118 , 29056 , 898562 , 1298940 , 1951081 , 9814027 , 77751587 , 653289861 , 790967727 , 2554206757 , 6323412827
n×2
41525748
n×3
62288622
n×4
83051496
n×5
103814370
n÷2
10381437
n÷3
6920958
n÷3
5190718.5
n÷5
4152574.8
n2
431096936739876
n3
8.950811379316E+21
n4
1.858445688665E+29
n5
3.8586673669596E+36
2 √n
4556.6296755387
3 √n
274.85005158628
4 √n
67.50281235281
5 √n
29.070834164761
1 , 2 , 3 , 6 , 11 , 22 , 33 , 66 , 99 , 198 , 363 , 726 , 1089 , 2178 , 9533 , 19066 , 28599 , 57198 , 104863 , 209726 , 314589 , 629178 , 943767 , 1887534 , 3460479 , 6920958 , 10381437 , 20762874
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20762873
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20762874 can be divided by 28 positive divisors.
The sum of these divisors (counting 20762874) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
1001111001101000011111010
3
Ternary
1110001212022100
4
Quaternary
1033031003322
5
Quinary
20303402444
6
Senary
2021004230
8
Octal
117150372
10
Decimal
20762874
12
Duodecimal
6b53676
16
Hexadecimal
13cd0fa
20
Vigesimal
69f73e
36
Base36
cd0qi
md5
016e6e1408fc26dd043e5968a76bc3a5
sha1
5b175bfb0b93f8dc7f0d05485227075fe1613afe
sha256
26465f16bec6818c8f3b5574b629ab4d473bfa91cebc28aef6641f91a5abc0f4
sha512
ea209b31af3f47bc623bc24cb90c7f6c8ff2d447f1f019a8186d3bd015d7fb2e79c5c0ce1f2c94246279c6a71dc389421816b001d6187db695a3121e98217a11
ripemd-160
584bc4bddc8d2d40e40581790c18ce2b1465d17c
Diameter
41525748
Circumference
130456984.85162
Area
1.3543309694471E+15
Volume
3.7493071030569E+22
Surface area
5.4173238777882E+15
Circumference
130456984.85162
Perimeter
83051496
Area
431096936739876
Diagonal
29363138.004644
Surface area
2586581620439256
Volume
8.950811379316E+21
Space diagonal
35962352.679151
Perimeter
62288622
Area
1.8667044935519E+14
Altitude
17981176.339575
Surface area
1.8667044935519E+14
Volume
1.0548632372393E+21
Height
9787712.6682146