20240438 (number)

20240438 is an even 8-digits composite number following 20240437 and preceding 20240439. In scientific notation, it is written as 2.0240438 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 9497856 positive integers (up to 20240438) that are relatively prime to 20240438.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty thousand four hundred thirty-eight

Notation

Scientific notation 2.0240438 × 10^7
Engineering notation 2.0240438 × 10^6

Prime Factorization of 20240438

Prime Factorization 2 × 17 × 499 × 1193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20240438
Product of the distinct prime numbers

The prime factorization of 20240438 is 2 × 17 × 499 × 1193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 86, 13, 699, 260, 9125, 6566, 33423, 46874, 21767, 771418, 4901825, 2473972, 8812785, 55953520, 979670457, 354783742, 7471264759, 7509595162

Basic calculations (n = 20240438)

Multiplication

n×y
n×2 40480876
n×3 60721314
n×4 80961752
n×5 101202190

Division

n÷y
n÷2 10120219
n÷3 6746812.6666667
n÷3 5060109.5
n÷5 4048087.6

Exponentiation

ny
n2 409675330431844
n3 8.2920081257353E+21
n4 1.6783387636444E+29
n5 3.3970311688541E+36

Nth Root

y√n
2√n 4498.937430105
3√n 272.52518017745
4√n 67.074118929025
5√n 28.923042868047

Divisors of 20240438

1, 2, 17, 34, 499, 998, 1193, 2386, 8483, 16966, 20281, 40562, 595307, 1190614, 10120219, 20240438

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 -20240437
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 20240438 can be divided by 16 positive divisors. The sum of these divisors (counting 20240438) is 1, the average is 0.0625.

Base conversion 20240438

Base System Value
2 Binary 1001101001101100000110110
3 Ternary 1102002022122212
4 Quaternary 1031031200312
5 Quinary 20140143223
6 Senary 2001453422
8 Octal 115154066
10 Decimal 20240438
12 Duodecimal 6941272
16 Hexadecimal 134d836
20 Vigesimal 66a11i
36 Base36 c1tme

Cryptographic Hash Functions

md5 fd798aaa141bd3fa0c79af200ae952ca
sha1 c21f215b236c31aa769bc8bec099fea51faded71
sha256 bfe8cf9442baf38ce1de22bf08db589a18645a17085296c9fea25a402af916db
sha512 5400a2310313bfe686fe6572e8b7655f41beaa30b828573e98d937ed009004967bec5e28fb4e0faa54afb8e185a642446c5200fd022f2f5fb4f8b88fcb0e99b7
ripemd-160 f7ecb8437a18ce65916d4fd5f23af18045f9fc79

20240438 as geometric shapes

Circle

Radius = n
Diameter 40480876
Circumference 127174422.65248
Area 1.2870330084417E+15

Sphere

Radius = n
Volume 3.4733482415089E+22
Surface area 5.1481320337666E+15
Circumference 127174422.65248

Square

Length = n
Perimeter 80961752
Area 409675330431844
Diagonal 28624301.927972

Cube

Length = n
Surface area 2458051982591064
Volume 8.2920081257353E+21
Space diagonal 35057466.983448

Equilateral Triangle

Length = n
Perimeter 60721314
Area 1.7739462172888E+14
Altitude 17528733.491724

Triangular Pyramid

Length = n
Surface area 1.7739462172888E+14
Volume 9.7722252922689E+20
Height 9541433.9759906