20243505 (number)

20243505 is an odd 8-digits composite number following 20243504 and preceding 20243506. In scientific notation, it is written as 2.0243505 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 10777920 positive integers (up to 20243505) that are relatively prime to 20243505.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-three thousand five hundred five

Notation

Scientific notation 2.0243505 × 10^7
Engineering notation 2.0243505 × 10^6

Prime Factorization of 20243505

Prime Factorization 3 × 5 × 1091 × 1237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20243505
Product of the distinct prime numbers

The prime factorization of 20243505 is 3 × 5 × 1091 × 1237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 32, 9, 621, 8, 2803, 1298, 34596, 56057, 844150, 719713, 4642115, 7507272, 98918639, 78830173, 955131076, 669330168, 8972768121, 124052147

Basic calculations (n = 20243505)

Multiplication

n×y
n×2 40487010
n×3 60730515
n×4 80974020
n×5 101217525

Division

n÷y
n÷2 10121752.5
n÷3 6747835
n÷3 5060876.25
n÷5 4048701

Exponentiation

ny
n2 409799494685025
n3 8.2957781196538E+21
n4 1.679356258441E+29
n5 3.3996056814532E+36

Nth Root

y√n
2√n 4499.2782754571
3√n 272.53894457842
4√n 67.076659692154
5√n 28.923919347067

Divisors of 20243505

1, 3, 5, 15, 1091, 1237, 3273, 3711, 5455, 6185, 16365, 18555, 1349567, 4048701, 6747835, 20243505

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 -20243504
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 20243505 can be divided by 16 positive divisors. The sum of these divisors (counting 20243505) is 1, the average is 0.0625.

Base conversion 20243505

Base System Value
2 Binary 1001101001110010000110001
3 Ternary 1102002110212110
4 Quaternary 1031032100301
5 Quinary 20140243010
6 Senary 2001515533
8 Octal 115162061
10 Decimal 20243505
12 Duodecimal 6942ba9
16 Hexadecimal 134e431
20 Vigesimal 66a8f5
36 Base36 c1vzl

Cryptographic Hash Functions

md5 6acea5eda76984df0c428e1bd1d3ac75
sha1 5b1defa9ec2c74b3b5ab6801e588fb54eb427232
sha256 1dfd1d2dec345dcdb91bb72b38160477778646d3008c3e07189d9afd0c0a23aa
sha512 ec1852cb04ca99a621b596b2b0fea6e84985adb5ca542fbdb9cd018f168dc5d793d21403cf26c478249e0b2340a21bb96776c73be410a614f3e64eff6c5e76e3
ripemd-160 0fcfca06a05a539ef72a651b6c60a846f0c6b79b

20243505 as geometric shapes

Circle

Radius = n
Diameter 40487010
Circumference 127193693.18182
Area 1.2874230819473E+15

Sphere

Radius = n
Volume 3.4749274128687E+22
Surface area 5.1496923277891E+15
Circumference 127193693.18182

Square

Length = n
Perimeter 80974020
Area 409799494685025
Diagonal 28628639.320968

Cube

Length = n
Surface area 2458796968110150
Volume 8.2957781196538E+21
Space diagonal 35062779.183275

Equilateral Triangle

Length = n
Perimeter 60730515
Area 1.7744838642763E+14
Altitude 17531389.591637

Triangular Pyramid

Length = n
Surface area 1.7744838642763E+14
Volume 9.7766682727103E+20
Height 9542879.7736559