20041872 (number)

20041872 is an even 8-digits composite number following 20041871 and preceding 20041873. In scientific notation, it is written as 2.0041872 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 6464640 positive integers (up to 20041872) that are relatively prime to 20041872.

Interesting facts

Basic properties

Name

Name twenty million forty-one thousand eight hundred seventy-two

Notation

Scientific notation 2.0041872 × 10^7
Engineering notation 2.0041872 × 10^6

Prime Factorization of 20041872

Prime Factorization 2 × 2 × 2 × 2 × 3 × 31 × 13469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2505234
Product of the distinct prime numbers

The prime factorization of 20041872 is 2 × 2 × 2 × 2 × 3 × 31 × 13469. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 3, 13, 78, 474, 944, 2714, 4529, 25020, 96816, 292010, 830218, 3379155, 3853376, 47559623, 26876075, 940335610, 565507574, 380036289, 6511594041

Basic calculations (n = 20041872)

Multiplication

n×y
n×2 40083744
n×3 60125616
n×4 80167488
n×5 100209360

Division

n÷y
n÷2 10020936
n÷3 6680624
n÷3 5010468
n÷5 4008374.4

Exponentiation

ny
n2 401676633264384
n3 8.0503516692757E+21
n4 1.6134411771061E+29
n5 3.233638155109E+36

Nth Root

y√n
2√n 4476.8149392174
3√n 271.63105977345
4√n 66.909004918751
5√n 28.86606975919

Divisors of 20041872

1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 13469, 26938, 40407, 53876, 80814, 107752, 161628, 215504, 323256, 417539, 646512, 835078, 1252617, 1670156, 2505234, 3340312, 5010468, 6680624, 10020936, 20041872

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20041871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20041872 can be divided by 40 positive divisors. The sum of these divisors (counting 20041872) is 1, the average is 0.025.

Base conversion 20041872

Base System Value
2 Binary 1001100011101000010010000
3 Ternary 1101201020021120
4 Quaternary 1030131002100
5 Quinary 20112314442
6 Senary 1553322240
8 Octal 114350220
10 Decimal 20041872
12 Duodecimal 6866380
16 Hexadecimal 131d090
20 Vigesimal 6554dc
36 Base36 bxkeo

Cryptographic Hash Functions

md5 8fc5fb1c6bfef7dfe5fad452426c8eb0
sha1 3c23a01fb6c4b204b05c30d2fa510f397e1dc8d3
sha256 a5264a6c94fce04f14883fe66ce02b1209cee85b7142c23eda86adfedbd6d3d8
sha512 3a450037d0e307fe17ad2b7dfcfcb50bff55a7123e0877aa40d024090a601c89a932845ae63b4c72cd87e18e891aa5cc20d69df01a6afb5aafd12d2b15a4697f
ripemd-160 5b66643212e61901554e224d10e3bbbfb5a8fe7c

20041872 as geometric shapes

Circle

Radius = n
Diameter 40083744
Circumference 125926795.67877
Area 1.2619043601821E+15

Sphere

Radius = n
Volume 3.3721234217348E+22
Surface area 5.0476174407283E+15
Circumference 125926795.67877

Square

Length = n
Perimeter 80167488
Area 401676633264384
Diagonal 28343487.197746

Cube

Length = n
Surface area 2410059799586304
Volume 8.0503516692757E+21
Space diagonal 34713540.582792

Equilateral Triangle

Length = n
Perimeter 60125616
Area 1.7393108425678E+14
Altitude 17356770.291396

Triangular Pyramid

Length = n
Surface area 1.7393108425678E+14
Volume 9.4874304271355E+20
Height 9447829.0659152