20184864 (number)

20184864 is an even 8-digits composite number following 20184863 and preceding 20184865. In scientific notation, it is written as 2.0184864 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 24 positive divisors. There are 5757696 positive integers (up to 20184864) that are relatively prime to 20184864.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-four thousand eight hundred sixty-four

Notation

Scientific notation 2.0184864 × 10^7
Engineering notation 2.0184864 × 10^6

Prime Factorization of 20184864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1029 × 613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1261554
Product of the distinct prime numbers

The prime factorization of 20184864 is 2 × 2 × 2 × 2 × 2 × 1029 × 613. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 7, 28, 61, 515, 715, 9554, 5735, 38675, 5920, 852955, 679364, 8948923, 4297268, 22849042, 86590365, 641661640, 643659772, 1337883657, 3535073446

Basic calculations (n = 20184864)

Multiplication

n×y
n×2 40369728
n×3 60554592
n×4 80739456
n×5 100924320

Division

n÷y
n÷2 10092432
n÷3 6728288
n÷3 5046216
n÷5 4036972.8

Exponentiation

ny
n2 407428734698496
n3 8.2238935995812E+21
n4 1.6599817385802E+29
n5 3.3506505635724E+36

Nth Root

y√n
2√n 4492.7568373995
3√n 272.2755281854
4√n 67.028030236607
5√n 28.907142644601

Divisors of 20184864

1, 2, 4, 8, 16, 32, 613, 1029, 1226, 2058, 2452, 4116, 4904, 8232, 9808, 16464, 19616, 32928, 630777, 1261554, 2523108, 5046216, 10092432, 20184864

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 -20184863
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 20184864 can be divided by 24 positive divisors. The sum of these divisors (counting 20184864) is 1, the average is 0.041666666666667.

Base conversion 20184864

Base System Value
2 Binary 1001100111111111100100000
3 Ternary 1101222111102120
4 Quaternary 1030333330200
5 Quinary 20131403424
6 Senary 2000344240
8 Octal 114777440
10 Decimal 20184864
12 Duodecimal 6915080
16 Hexadecimal 133ff20
20 Vigesimal 663234
36 Base36 c0mqo

Cryptographic Hash Functions

md5 58af77e7a53ad59efb89bc8a0e6adc0d
sha1 21ee96395ba29b40356fbf3b4750107f854433ea
sha256 030b8b6d55ca8b2c9d7ca4bee18b0aaa47e5d8bc72c529ca3919331a40a2f04f
sha512 f22082f270bcd6b6537afd69e0acfc40571761cf379b62b6d7d7bdad9829a25305926bdef07833862ff33d869d05f588d01fada6b03e8ef6babd5b80b994c8f4
ripemd-160 acb2f86d49ee696b373b76844579e65ccfdb555e

20184864 as geometric shapes

Circle

Radius = n
Diameter 40369728
Circumference 126825240.91222
Area 1.2799751197902E+15

Sphere

Radius = n
Volume 3.4448164955131E+22
Surface area 5.1199004791607E+15
Circumference 126825240.91222

Square

Length = n
Perimeter 80739456
Area 407428734698496
Diagonal 28545708.423456

Cube

Length = n
Surface area 2444572408190976
Volume 8.2238935995812E+21
Space diagonal 34961209.991868

Equilateral Triangle

Length = n
Perimeter 60554592
Area 1.7642181724032E+14
Altitude 17480604.995934

Triangular Pyramid

Length = n
Surface area 1.7642181724032E+14
Volume 9.6919515533675E+20
Height 9515236.1411521