20041920 (number)

20041920 is an even 8-digits composite number following 20041919 and preceding 20041921. In scientific notation, it is written as 2.0041920 × 10^7. The sum of its digits is 18. It has a total of 9 prime factors and 56 positive divisors. There are 5343744 positive integers (up to 20041920) that are relatively prime to 20041920.

Interesting facts

Basic properties

Name

Name twenty million forty-one thousand nine hundred twenty

Notation

Scientific notation 2.0041920 × 10^7
Engineering notation 2.0041920 × 10^6

Prime Factorization of 20041920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 5 × 6959

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 626310
Product of the distinct prime numbers

The prime factorization of 20041920 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 5 × 6959. Since it has a total of 9 prime factors.

Most popular turbo-numbers

8, 1, 3, 25, 829, 829, 9646, 2619, 56942, 5157, 24059, 399624, 1752354, 451844, 38381285, 19403630, 939754131, 964028273, 590759572, 146844639

Basic calculations (n = 20041920)

Multiplication

n×y
n×2 40083840
n×3 60125760
n×4 80167680
n×5 100209600

Division

n÷y
n÷2 10020960
n÷3 6680640
n÷3 5010480
n÷5 4008384

Exponentiation

ny
n2 401678557286400
n3 8.0504095108494E+21
n4 1.6134566338368E+29
n5 3.2336768778827E+36

Nth Root

y√n
2√n 4476.8203001684
3√n 271.63127662412
4√n 66.909044980245
5√n 28.866083585942

Divisors of 20041920

1, 2, 4, 5, 8, 9, 10, 16, 18, 20, 32, 36, 40, 45, 64, 72, 80, 90, 144, 160, 180, 288, 320, 360, 576, 720, 1440, 2880, 6959, 13918, 27836, 34795, 55672, 62631, 69590, 111344, 125262, 139180, 222688, 250524, 278360, 313155, 445376, 501048, 556720, 626310, 1002096, 1113440, 1252620, 2004192, 2226880, 2505240, 4008384, 5010480, 10020960, 20041920

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20041919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20041920 can be divided by 56 positive divisors. The sum of these divisors (counting 20041920) is 1, the average is 0.017857142857143.

Base conversion 20041920

Base System Value
2 Binary 1001100011101000011000000
3 Ternary 1101201020100100
4 Quaternary 1030131003000
5 Quinary 20112320140
6 Senary 1553322400
8 Octal 114350300
10 Decimal 20041920
12 Duodecimal 6866400
16 Hexadecimal 131d0c0
20 Vigesimal 6554g0
36 Base36 bxkg0

Cryptographic Hash Functions

md5 5c2071047df9db3ffe70bcd81efb4257
sha1 d129a798657f93ad390747899cecebca471be99a
sha256 8fde7c8355812d228887680824ca8980d75e22961758721124f1641fdbac4cf7
sha512 754cb6a1d693a7c51d54d831a2ee4c55880d1dc3e763797e38d554993178734e92351eb40753c687cc3f2cde7a292efa0604af38852f2dd8b371c99b955f82c7
ripemd-160 ad91e6e2321f0a3b3027129faa77e0c9f234cac4

20041920 as geometric shapes

Circle

Radius = n
Diameter 40083840
Circumference 125927097.27167
Area 1.2619104046755E+15

Sphere

Radius = n
Volume 3.3721476503565E+22
Surface area 5.047641618702E+15
Circumference 125927097.27167

Square

Length = n
Perimeter 80167680
Area 401678557286400
Diagonal 28343555.079997

Cube

Length = n
Surface area 2410071343718400
Volume 8.0504095108494E+21
Space diagonal 34713623.721231

Equilateral Triangle

Length = n
Perimeter 60125760
Area 1.7393191738275E+14
Altitude 17356811.860615

Triangular Pyramid

Length = n
Surface area 1.7393191738275E+14
Volume 9.4874985940839E+20
Height 9447851.6933322