20018852 (number)

20018852 is an even 8-digits composite number following 20018851 and preceding 20018853. In scientific notation, it is written as 2.0018852 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 24 positive divisors. There are 8578920 positive integers (up to 20018852) that are relatively prime to 20018852.

Interesting facts

Basic properties

Name

Name twenty million eighteen thousand eight hundred fifty-two

Notation

Scientific notation 2.0018852 × 10^7
Engineering notation 2.0018852 × 10^6

Prime Factorization of 20018852

Prime Factorization 2 × 2 × 7 × 7 × 7 × 14591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 204274
Product of the distinct prime numbers

The prime factorization of 20018852 is 2 × 2 × 7 × 7 × 7 × 14591. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 57, 69, 327, 82, 1607, 750, 77313, 38789, 492603, 821890, 9525591, 6917307, 94418330, 6947984, 751269336, 925661405, 3453152415, 2749793256

Basic calculations (n = 20018852)

Multiplication

n×y
n×2 40037704
n×3 60056556
n×4 80075408
n×5 100094260

Division

n÷y
n÷2 10009426
n÷3 6672950.6666667
n÷3 5004713
n÷5 4003770.4

Exponentiation

ny
n2 400754435397904
n3 8.0226437305742E+21
n4 1.6060411749109E+29
n5 3.2151100586448E+36

Nth Root

y√n
2√n 4474.2431762255
3√n 271.52702187785
4√n 66.889783795625
5√n 28.859435624099

Divisors of 20018852

1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 14591, 29182, 58364, 102137, 204274, 408548, 714959, 1429918, 2859836, 5004713, 10009426, 20018852

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 -20018851
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 20018852 can be divided by 24 positive divisors. The sum of these divisors (counting 20018852) is 1, the average is 0.041666666666667.

Base conversion 20018852

Base System Value
2 Binary 1001100010111011010100100
3 Ternary 1101200001200222
4 Quaternary 1030113122210
5 Quinary 20111100402
6 Senary 1553023512
8 Octal 114273244
10 Decimal 20018852
12 Duodecimal 6854b98
16 Hexadecimal 13176a4
20 Vigesimal 65272c
36 Base36 bx2n8

Cryptographic Hash Functions

md5 1a246806cabf906b7bdf7266ddc2f689
sha1 258147840b4068372b3379e5393c12f45e689058
sha256 bc21425ccfc69564b27ffd766ebc5f63bac071d08f4199134607ef68bb06f3f8
sha512 59b4d45434eb7ac24c931f08c71b0da927a2f3ea53e9ff1137e40c483741ca2c717d8be5f363454326cc41ae9f0432e169dc8b15e61c5449f9bc53feabda5232
ripemd-160 bbcb14bf011e3860282d0146a74b67d874de5eec

20018852 as geometric shapes

Circle

Radius = n
Diameter 40037704
Circumference 125782156.753
Area 1.2590071901396E+15

Sphere

Radius = n
Volume 3.360517147512E+22
Surface area 5.0360287605583E+15
Circumference 125782156.753

Square

Length = n
Perimeter 80075408
Area 400754435397904
Diagonal 28310932.00154

Cube

Length = n
Surface area 2404526612387424
Volume 8.0226437305742E+21
Space diagonal 34673668.773202

Equilateral Triangle

Length = n
Perimeter 60056556
Area 1.7353176086694E+14
Altitude 17336834.386601

Triangular Pyramid

Length = n
Surface area 1.7353176086694E+14
Volume 9.4547763082213E+20
Height 9436977.3338466