20533420 (number)

20533420 is an even 8-digits composite number following 20533419 and preceding 20533421. In scientific notation, it is written as 2.0533420 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 8137152 positive integers (up to 20533420) that are relatively prime to 20533420.

Interesting facts

Basic properties

Name

Name twenty million five hundred thirty-three thousand four hundred twenty

Notation

Scientific notation 2.0533420 × 10^7
Engineering notation 2.0533420 × 10^6

Prime Factorization of 20533420

Prime Factorization 2 × 2 × 5 × 109 × 9419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10266710
Product of the distinct prime numbers

The prime factorization of 20533420 is 2 × 2 × 5 × 109 × 9419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 15, 31, 306, 710, 7715, 8502, 4313, 49276, 834656, 999043, 6053132, 3416227, 19197092, 49317027, 961916698, 608146134, 7220695174, 2171519018

Basic calculations (n = 20533420)

Multiplication

n×y
n×2 41066840
n×3 61600260
n×4 82133680
n×5 102667100

Division

n÷y
n÷2 10266710
n÷3 6844473.3333333
n÷3 5133355
n÷5 4106684

Exponentiation

ny
n2 421621336896400
n3 8.6573279914553E+21
n4 1.7776455172631E+29
n5 3.650114201708E+36

Nth Root

y√n
2√n 4531.3816877416
3√n 273.83382752794
4√n 67.315538234063
5√n 29.006294905012

Divisors of 20533420

1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 9419, 18838, 37676, 47095, 94190, 188380, 1026671, 2053342, 4106684, 5133355, 10266710, 20533420

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 -20533419
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 20533420 can be divided by 24 positive divisors. The sum of these divisors (counting 20533420) is 1, the average is 0.041666666666667.

Base conversion 20533420

Base System Value
2 Binary 1001110010101000010101100
3 Ternary 1102122012120001
4 Quaternary 1032111002230
5 Quinary 20224032140
6 Senary 2012034044
8 Octal 116250254
10 Decimal 20533420
12 Duodecimal 6a62924
16 Hexadecimal 13950ac
20 Vigesimal 686db0
36 Base36 c83os

Cryptographic Hash Functions

md5 4588dcf1b2598701830ce910243731b3
sha1 edc196012437734f8a36ea23bcffb536f0633f70
sha256 c0813382c50c452d95965c55153e85bc9e5528c8239b7e4a5fdaf41e4dd607f9
sha512 7a29af0359ee2a9b79333ef03ab51267dc4740e60413d0cf3b3f70db2fde182ff229174bfa4af34c2e5e0c457591aa64d3ab8d6946a73d28c86bbbcd08b42688
ripemd-160 a6d9e092f6b60bff722bec6573e47b2812841a12

20533420 as geometric shapes

Circle

Radius = n
Diameter 41066840
Circumference 129015282.85015
Area 1.3245624945904E+15

Sphere

Radius = n
Volume 3.6263730690231E+22
Surface area 5.2982499783618E+15
Circumference 129015282.85015

Square

Length = n
Perimeter 82133680
Area 421621336896400
Diagonal 29038641.045903

Cube

Length = n
Surface area 2529728021378400
Volume 8.6573279914553E+21
Space diagonal 35564926.693151

Equilateral Triangle

Length = n
Perimeter 61600260
Area 1.8256739426492E+14
Altitude 17782463.346575

Triangular Pyramid

Length = n
Surface area 1.8256739426492E+14
Volume 1.0202758882857E+21
Height 9679547.015301