20101471 (number)

20101471 is an odd 8-digits composite number following 20101470 and preceding 20101472. In scientific notation, it is written as 2.0101471 × 10^7. The sum of its digits is 16. It has a total of 5 prime factors and 24 positive divisors. There are 17050176 positive integers (up to 20101471) that are relatively prime to 20101471.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0101471 × 10^7
Engineering notation 2.0101471 × 10^6

Prime Factorization of 20101471

Prime Factorization 13 × 23 × 37 × 23 × 79

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 873977
Product of the distinct prime numbers

The prime factorization of 20101471 is 13 × 23 × 37 × 23 × 79. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 17, 67, 149, 579, 496, 2833, 67981, 2633, 570320, 18732, 5950873, 1116014, 73262058, 68790562, 775388608, 864231812, 890161307, 7544528634

Basic calculations (n = 20101471)

Multiplication

n×y
n×2 40202942
n×3 60304413
n×4 80405884
n×5 100507355

Division

n÷y
n÷2 10050735.5
n÷3 6700490.3333333
n÷3 5025367.75
n÷5 4020294.2

Exponentiation

ny
n2 404069136363841
n3 8.1223840266128E+21
n4 1.6327186696182E+29
n5 3.2820046988489E+36

Nth Root

y√n
2√n 4483.4664044688
3√n 271.90004527279
4√n 66.958691776862
5√n 28.883217320559

Divisors of 20101471

1, 13, 23, 37, 79, 299, 481, 529, 851, 1027, 1817, 2923, 6877, 11063, 19573, 23621, 37999, 41791, 67229, 254449, 543283, 873977, 1546267, 20101471

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20101470
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20101471 can be divided by 24 positive divisors. The sum of these divisors (counting 20101471) is 1, the average is 0.041666666666667.

Base conversion 20101471

Base System Value
2 Binary 1001100101011100101011111
3 Ternary 1101211021000221
4 Quaternary 1030223211133
5 Quinary 20121221341
6 Senary 1554502211
8 Octal 114534537
10 Decimal 20101471
12 Duodecimal 6894967
16 Hexadecimal 132b95f
20 Vigesimal 65cddb
36 Base36 byue7

Cryptographic Hash Functions

md5 59d571f554042f68e800929ee560d9ec
sha1 22e38b48aa7a3722b193f697819e5c19db73f9a8
sha256 db1961203a4d2b9c92e173a22659a933a0d95570a0c5cacf0708f554fe79c87c
sha512 0685456165078b34162556542e539c0cbb4de23e87d4f21134728bc9b92115cf7591388c02b610faf02b522e20df8d5a7b61fdd56398234297ae6f608b098f6c
ripemd-160 4fc61b2e271fd46884008cce0340eac86920f5d6

20101471 as geometric shapes

Circle

Radius = n
Diameter 40202942
Circumference 126301267.2399
Area 1.269420630343E+15

Sphere

Radius = n
Volume 3.4022962650189E+22
Surface area 5.0776825213721E+15
Circumference 126301267.2399

Square

Length = n
Perimeter 80405884
Area 404069136363841
Diagonal 28427772.911849

Cube

Length = n
Surface area 2424414818183046
Volume 8.1223840266128E+21
Space diagonal 34816769.078872

Equilateral Triangle

Length = n
Perimeter 60304413
Area 1.7496706848816E+14
Altitude 17408384.539436

Triangular Pyramid

Length = n
Surface area 1.7496706848816E+14
Volume 9.5723213743653E+20
Height 9475924.3039498