20409630 (number)

20409630 is an even 8-digits composite number following 20409629 and preceding 20409631. In scientific notation, it is written as 2.0409630 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 5442560 positive integers (up to 20409630) that are relatively prime to 20409630.

Interesting facts

Basic properties

Name

Name twenty million four hundred nine thousand six hundred thirty

Notation

Scientific notation 2.0409630 × 10^7
Engineering notation 2.0409630 × 10^6

Prime Factorization of 20409630

Prime Factorization 2 × 3 × 5 × 680321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20409630
Product of the distinct prime numbers

The prime factorization of 20409630 is 2 × 3 × 5 × 680321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 89, 81, 584, 662, 7604, 6954, 11418, 70865, 804786, 151245, 1542663, 89218, 30173164, 86601801, 360702379, 450825206, 5623136159, 5011509405

Basic calculations (n = 20409630)

Multiplication

n×y
n×2 40819260
n×3 61228890
n×4 81638520
n×5 102048150

Division

n÷y
n÷2 10204815
n÷3 6803210
n÷3 5102407.5
n÷5 4081926

Exponentiation

ny
n2 416552996736900
n3 8.5016925387913E+21
n4 1.7351639909049E+29
n5 3.5414055043693E+36

Nth Root

y√n
2√n 4517.701849392
3√n 273.28242987561
4√n 67.213851618487
5√n 28.971236160901

Divisors of 20409630

1, 2, 3, 5, 6, 10, 15, 30, 680321, 1360642, 2040963, 3401605, 4081926, 6803210, 10204815, 20409630

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 -20409629
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 20409630 can be divided by 16 positive divisors. The sum of these divisors (counting 20409630) is 1, the average is 0.0625.

Base conversion 20409630

Base System Value
2 Binary 1001101110110110100011110
3 Ternary 1102101220202020
4 Quaternary 1031312310132
5 Quinary 20211102010
6 Senary 2005241010
8 Octal 115666436
10 Decimal 20409630
12 Duodecimal 6a03166
16 Hexadecimal 1376d1e
20 Vigesimal 67b41a
36 Base36 c5g66

Cryptographic Hash Functions

md5 56052a334b7bc783e06ebf7139660ccc
sha1 2ffbe62796d55aa9e018b40b7761f40a43f25c15
sha256 319cea4cdea2bb21af6e18a1c0982eb13804e535e6764718b0d9324b8cf33426
sha512 112ecc21ddf6aeb2559058c570b655eb4ee8ac0ca7856d0497ca024b223f2e80e577c149fb15592e7cad7d08fc5aa3f1538b54e22271158189090cd824906a17
ripemd-160 0b78843dd2e152f7930d698ebbbb781f9127ac3f

20409630 as geometric shapes

Circle

Radius = n
Diameter 40819260
Circumference 128237487.34097
Area 1.3086398343795E+15

Sphere

Radius = n
Volume 3.5611806430595E+22
Surface area 5.2345593375178E+15
Circumference 128237487.34097

Square

Length = n
Perimeter 81638520
Area 416552996736900
Diagonal 28863575.549017

Cube

Length = n
Surface area 2499317980421400
Volume 8.5016925387913E+21
Space diagonal 35350516.123682

Equilateral Triangle

Length = n
Perimeter 61228890
Area 1.8037273859835E+14
Altitude 17675258.061841

Triangular Pyramid

Length = n
Surface area 1.8037273859835E+14
Volume 1.0019340742904E+21
Height 9621191.8496723