20571441 (number)

20571441 is an odd 8-digits composite number following 20571440 and preceding 20571442. In scientific notation, it is written as 2.0571441 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 12435920 positive integers (up to 20571441) that are relatively prime to 20571441.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0571441 × 10^7
Engineering notation 2.0571441 × 10^6

Prime Factorization of 20571441

Prime Factorization 3 × 11 × 743 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20571441
Product of the distinct prime numbers

The prime factorization of 20571441 is 3 × 11 × 743 × 839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 90, 29, 828, 545, 556, 7637, 87776, 14916, 82229, 879104, 9935833, 4051126, 76808860, 50572694, 674798577, 484688592, 87830506, 8226283454

Basic calculations (n = 20571441)

Multiplication

n×y
n×2 41142882
n×3 61714323
n×4 82285764
n×5 102857205

Division

n÷y
n÷2 10285720.5
n÷3 6857147
n÷3 5142860.25
n÷5 4114288.2

Exponentiation

ny
n2 423184184816481
n3 8.7055084900853E+21
n4 1.7908485427879E+29
n5 3.6840335137897E+36

Nth Root

y√n
2√n 4535.5750462317
3√n 274.00273941886
4√n 67.346678063819
5√n 29.017028941553

Divisors of 20571441

1, 3, 11, 33, 743, 839, 2229, 2517, 8173, 9229, 24519, 27687, 623377, 1870131, 6857147, 20571441

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20571440
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20571441 can be divided by 16 positive divisors. The sum of these divisors (counting 20571441) is 1, the average is 0.0625.

Base conversion 20571441

Base System Value
2 Binary 1001110011110010100110001
3 Ternary 1102201010201020
4 Quaternary 1032132110301
5 Quinary 20231241231
6 Senary 2012530053
8 Octal 116362461
10 Decimal 20571441
12 Duodecimal 6a80929
16 Hexadecimal 139e531
20 Vigesimal 68b8c1
36 Base36 c8x0x

Cryptographic Hash Functions

md5 e8316a649d5057af69f478d6228a8842
sha1 2f4996fc597030f4f1a32b2e56d48afd7e395236
sha256 620ba9afa5f880db4bcca9e5c623f37d458b7dfbe46d28b38f6ece1308c07cf4
sha512 8e0388990fca66c6a665892c33e685a51f0114eb16ff71f2056fc3d37cce330fb5e0b369a8b750981f09a71ae96477711a3ee825637eb5974c8e4a220c0780b3
ripemd-160 b785923babd4b0d9b53fdd24839c38b52ed3f8d9

20571441 as geometric shapes

Circle

Radius = n
Diameter 41142882
Circumference 129254175.83871
Area 1.3294723261348E+15

Sphere

Radius = n
Volume 3.6465548690954E+22
Surface area 5.3178893045394E+15
Circumference 129254175.83871

Square

Length = n
Perimeter 82285764
Area 423184184816481
Diagonal 29092410.859758

Cube

Length = n
Surface area 2539105108898886
Volume 8.7055084900853E+21
Space diagonal 35630780.996906

Equilateral Triangle

Length = n
Perimeter 61714323
Area 1.8324412726544E+14
Altitude 17815390.498453

Triangular Pyramid

Length = n
Surface area 1.8324412726544E+14
Volume 1.0259540145027E+21
Height 9697470.286586