20164771 (number)

20164771 is an odd 8-digits composite number following 20164770 and preceding 20164772. In scientific notation, it is written as 2.0164771 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 17251520 positive integers (up to 20164771) that are relatively prime to 20164771.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-four thousand seven hundred seventy-one

Notation

Scientific notation 2.0164771 × 10^7
Engineering notation 2.0164771 × 10^6

Prime Factorization of 20164771

Prime Factorization 17 × 11 × 11 × 9803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1833161
Product of the distinct prime numbers

The prime factorization of 20164771 is 17 × 11 × 11 × 9803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 90, 33, 482, 732, 5923, 5915, 12935, 43352, 38891, 795663, 7020395, 7700614, 59696343, 90261629, 115432421, 110807934, 4272703279, 4366790545

Basic calculations (n = 20164771)

Multiplication

n×y
n×2 40329542
n×3 60494313
n×4 80659084
n×5 100823855

Division

n÷y
n÷2 10082385.5
n÷3 6721590.3333333
n÷3 5041192.75
n÷5 4032954.2

Exponentiation

ny
n2 406617989482441
n3 8.1993586423938E+21
n4 1.6533818937074E+29
n5 3.3340067262157E+36

Nth Root

y√n
2√n 4490.5201257761
3√n 272.18515273537
4√n 67.011343261989
5√n 28.901385235183

Divisors of 20164771

1, 11, 17, 121, 187, 2057, 9803, 107833, 166651, 1186163, 1833161, 20164771

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 -20164770
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 20164771 can be divided by 12 positive divisors. The sum of these divisors (counting 20164771) is 1, the average is 0.083333333333333.

Base conversion 20164771

Base System Value
2 Binary 1001100111011000010100011
3 Ternary 1101221110212101
4 Quaternary 1030323002203
5 Quinary 20130233041
6 Senary 2000111231
8 Octal 114730243
10 Decimal 20164771
12 Duodecimal 6905517
16 Hexadecimal 133b0a3
20 Vigesimal 660bib
36 Base36 c078j

Cryptographic Hash Functions

md5 a93ffcfa85251b6ec56a2dfb2a3a1d57
sha1 03ea8ed83f76b1a57c326ad11657028ca705123e
sha256 fff9a363fde731c967191ec4af277f347bf759c4cffbed6a30a5edeb4e78f763
sha512 2472efbfa4c6cb5b0dfcbf6541092bfe317488c397eb115e19d20c43f5b9b517555df113addd59f513e50574ca507f6f876bcec7bf0ef15fd11d998b1dbdc9b5
ripemd-160 ddb4f9b8b8e7dc2ce2978940fad1715234c001ee

20164771 as geometric shapes

Circle

Radius = n
Diameter 40329542
Circumference 126698992.86984
Area 1.2774280885755E+15

Sphere

Radius = n
Volume 3.434539316679E+22
Surface area 5.109712354302E+15
Circumference 126698992.86984

Square

Length = n
Perimeter 80659084
Area 406617989482441
Diagonal 28517292.630348

Cube

Length = n
Surface area 2439707936894646
Volume 8.1993586423938E+21
Space diagonal 34926407.894991

Equilateral Triangle

Length = n
Perimeter 60494313
Area 1.7607075426377E+14
Altitude 17463203.947496

Triangular Pyramid

Length = n
Surface area 1.7607075426377E+14
Volume 9.6630368290287E+20
Height 9505764.2101159