20571144 (number)

20571144 is an even 8-digits composite number following 20571143 and preceding 20571145. In scientific notation, it is written as 2.0571144 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 6135360 positive integers (up to 20571144) that are relatively prime to 20571144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0571144 × 10^7
Engineering notation 2.0571144 × 10^6

Prime Factorization of 20571144

Prime Factorization 2 × 2 × 2 × 3 × 11 × 67 × 1163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5142786
Product of the distinct prime numbers

The prime factorization of 20571144 is 2 × 2 × 2 × 3 × 11 × 67 × 1163. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20571144)

Multiplication

n×y
n×2 41142288
n×3 61713432
n×4 82284576
n×5 102855720

Division

n÷y
n÷2 10285572
n÷3 6857048
n÷3 5142786
n÷5 4114228.8

Exponentiation

ny
n2 423171965468736
n3 8.7051314384204E+21
n4 1.7907451235867E+29
n5 3.68376758046E+36

Nth Root

y√n
2√n 4535.542304951
3√n 274.00142077513
4√n 67.346434983234
5√n 29.016945154449

Divisors of 20571144

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20571143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20571144 can be divided by 64 positive divisors. The sum of these divisors (counting 20571144) is 1, the average is 0.015625.

Base conversion 20571144

Base System Value
2 Binary 1001110011110010000001000
3 Ternary 1102201010022020
4 Quaternary 1032132100020
5 Quinary 20231234034
6 Senary 2012524440
8 Octal 116362010
10 Decimal 20571144
12 Duodecimal 6a80720
16 Hexadecimal 139e408
20 Vigesimal 68b7h4
36 Base36 c8wso

Cryptographic Hash Functions

md5 534ee673a5319328862062a5c81d5b9f
sha1 7e15568fc08e8c58d89138ec97eeeecf8698080a
sha256 cf13b1ada4e3688dc4f8322c1b452c7d5a6de37c203e8a02795dc5a93ee83caf
sha512 5f4191657812714ebc647fcd9777ab2ee60979829343654000a31effb50527b4cb66ba890aff967b42ba46fe6f94b775ad79b81c03b98a1f1e577ea53b7a2adb
ripemd-160 5ecc117ecc773d52acbbef776534e4990b510e1a

20571144 as geometric shapes

Circle

Radius = n
Diameter 41142288
Circumference 129252309.73268
Area 1.3294339379217E+15

Sphere

Radius = n
Volume 3.6463969300633E+22
Surface area 5.3177357516869E+15
Circumference 129252309.73268

Square

Length = n
Perimeter 82284576
Area 423171965468736
Diagonal 29091990.83833

Cube

Length = n
Surface area 2539031792812416
Volume 8.7051314384204E+21
Space diagonal 35630266.577816

Equilateral Triangle

Length = n
Perimeter 61713432
Area 1.8323883613266E+14
Altitude 17815133.288908

Triangular Pyramid

Length = n
Surface area 1.8323883613266E+14
Volume 1.0259095785379E+21
Height 9697330.2794433