20441730 (number)

20441730 is an even 8-digits composite number following 20441729 and preceding 20441731. In scientific notation, it is written as 2.0441730 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 5358272 positive integers (up to 20441730) that are relatively prime to 20441730.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0441730 × 10^7
Engineering notation 2.0441730 × 10^6

Prime Factorization of 20441730

Prime Factorization 2 × 15 × 59 × 11549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20441730
Product of the distinct prime numbers

The prime factorization of 20441730 is 2 × 15 × 59 × 11549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 36, 44, 255, 907, 7662, 5505, 72349, 5792, 837753, 685061, 4700472, 1365694, 65765927, 36235561, 78030597, 166641357, 7500108387, 954661521

Basic calculations (n = 20441730)

Multiplication

n×y
n×2 40883460
n×3 61325190
n×4 81766920
n×5 102208650

Division

n÷y
n÷2 10220865
n÷3 6813910
n÷3 5110432.5
n÷5 4088346

Exponentiation

ny
n2 417864325392900
n3 8.5418697163138E+21
n4 1.7461059443606E+29
n5 3.5693426266015E+36

Nth Root

y√n
2√n 4521.2531448703
3√n 273.42562651027
4√n 67.240264312913
5√n 28.980343549621

Divisors of 20441730

1, 2, 15, 30, 59, 118, 885, 1770, 11549, 23098, 173235, 346470, 681391, 1362782, 10220865, 20441730

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20441729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20441730 can be divided by 16 positive divisors. The sum of these divisors (counting 20441730) is 1, the average is 0.0625.

Base conversion 20441730

Base System Value
2 Binary 1001101111110101010000010
3 Ternary 1102110112210010
4 Quaternary 1031332222002
5 Quinary 20213113410
6 Senary 2010045350
8 Octal 115765202
10 Decimal 20441730
12 Duodecimal 6a19856
16 Hexadecimal 137ea82
20 Vigesimal 67f46a
36 Base36 c64xu

Cryptographic Hash Functions

md5 1fe0deeaf48d7394eb09d4d6dccd86d9
sha1 d800125d9fb434515f1385d4caa605d0429624d8
sha256 978beb30912e210568cb34714c33a5d11a1a52f03fb64d7b3f48a1317b911aa3
sha512 01404966655e5d18dc79d5ed662b4a8fb933131c5d9f042b13aa50393b5802986cdf0c8338e4bf837532def24f7f3e37ec9cc2eeb13bef4fa354364da9cfbd9d
ripemd-160 93751b89b20132ad47b9255fd65d5ce0b88af4a3

20441730 as geometric shapes

Circle

Radius = n
Diameter 40883460
Circumference 128439177.58933
Area 1.3127594948516E+15

Sphere

Radius = n
Volume 3.5780100198257E+22
Surface area 5.2510379794064E+15
Circumference 128439177.58933

Square

Length = n
Perimeter 81766920
Area 417864325392900
Diagonal 28908971.804369

Cube

Length = n
Surface area 2507185952357400
Volume 8.5418697163138E+21
Space diagonal 35406114.954605

Equilateral Triangle

Length = n
Perimeter 61325190
Area 1.8094056056275E+14
Altitude 17703057.477302

Triangular Pyramid

Length = n
Surface area 1.8094056056275E+14
Volume 1.0066690000696E+21
Height 9636323.9347897