20441720 (number)

20441720 is an even 8-digits composite number following 20441719 and preceding 20441721. In scientific notation, it is written as 2.0441720 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 64 positive divisors. There are 7147008 positive integers (up to 20441720) that are relatively prime to 20441720.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-one thousand seven hundred twenty

Notation

Scientific notation 2.0441720 × 10^7
Engineering notation 2.0441720 × 10^6

Prime Factorization of 20441720

Prime Factorization 2 × 2 × 2 × 5 × 19 × 13 × 2069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5110430
Product of the distinct prime numbers

The prime factorization of 20441720 is 2 × 2 × 2 × 5 × 19 × 13 × 2069. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20441720)

Multiplication

n×y
n×2 40883440
n×3 61325160
n×4 81766880
n×5 102208600

Division

n÷y
n÷2 10220860
n÷3 6813906.6666667
n÷3 5110430
n÷5 4088344

Exponentiation

ny
n2 417863916558400
n3 8.5418571803902E+21
n4 1.7461025276153E+29
n5 3.5693338960803E+36

Nth Root

y√n
2√n 4521.2520389821
3√n 273.42558192408
4√n 67.240256089504
5√n 28.98034071421

Divisors of 20441720

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20441719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20441720 can be divided by 64 positive divisors. The sum of these divisors (counting 20441720) is 1, the average is 0.015625.

Base conversion 20441720

Base System Value
2 Binary 1001101111110101001111000
3 Ternary 1102110112202202
4 Quaternary 1031332221320
5 Quinary 20213113340
6 Senary 2010045332
8 Octal 115765170
10 Decimal 20441720
12 Duodecimal 6a19848
16 Hexadecimal 137ea78
20 Vigesimal 67f460
36 Base36 c64xk

Cryptographic Hash Functions

md5 321c1b5c9c7cdff0ecd06bb71fb621e8
sha1 6517272c15b4a6555936c63e6b44370ab70e5de5
sha256 ba36fb337084439ff04562142a04775d68ff550a35bc6cc91c63b3cd5295c0f9
sha512 fe9d8def4e941e918b43783625944843eca099b4c02fa334084f53870e980b90802706327a3a600dc4072ea9d4323df9fb15d12a9f01d0fd1af786456e6e9e74
ripemd-160 b06e0ad37fdafc2fcc4d187552df213f5ee22123

20441720 as geometric shapes

Circle

Radius = n
Diameter 40883440
Circumference 128439114.75748
Area 1.3127582104601E+15

Sphere

Radius = n
Volume 3.5780047687903E+22
Surface area 5.2510328418405E+15
Circumference 128439114.75748

Square

Length = n
Perimeter 81766880
Area 417863916558400
Diagonal 28908957.662233

Cube

Length = n
Surface area 2507183499350400
Volume 8.5418571803902E+21
Space diagonal 35406097.634097

Equilateral Triangle

Length = n
Perimeter 61325160
Area 1.8094038353222E+14
Altitude 17703048.817048

Triangular Pyramid

Length = n
Surface area 1.8094038353222E+14
Volume 1.0066675226968E+21
Height 9636319.2207444