20237427 (number)

20237427 is an odd 8-digits composite number following 20237426 and preceding 20237428. In scientific notation, it is written as 2.0237427 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 11476080 positive integers (up to 20237427) that are relatively prime to 20237427.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-seven thousand four hundred twenty-seven

Notation

Scientific notation 2.0237427 × 10^7
Engineering notation 2.0237427 × 10^6

Prime Factorization of 20237427

Prime Factorization 21 × 3 × 2311 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20237427
Product of the distinct prime numbers

The prime factorization of 20237427 is 21 × 3 × 2311 × 139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 7, 23, 54, 207, 8948, 5227, 43617, 87779, 20892, 604897, 6431323, 6233803, 90580956, 36351907, 187069305, 103070288, 245206413, 2221750457

Basic calculations (n = 20237427)

Multiplication

n×y
n×2 40474854
n×3 60712281
n×4 80949708
n×5 101187135

Division

n÷y
n÷2 10118713.5
n÷3 6745809
n÷3 5059356.75
n÷5 4047485.4

Exponentiation

ny
n2 409553451580329
n3 8.2883080789549E+21
n4 1.6773402970136E+29
n5 3.3945051814971E+36

Nth Root

y√n
2√n 4498.6027830872
3√n 272.51166574641
4√n 67.071624276494
5√n 28.922182289194

Divisors of 20237427

1, 3, 21, 63, 139, 417, 2311, 2919, 6933, 8757, 48531, 145593, 321229, 963687, 6745809, 20237427

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 -20237426
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 20237427 can be divided by 16 positive divisors. The sum of these divisors (counting 20237427) is 1, the average is 0.0625.

Base conversion 20237427

Base System Value
2 Binary 1001101001100110001110011
3 Ternary 1102002011112100
4 Quaternary 1031030301303
5 Quinary 20140044202
6 Senary 2001431443
8 Octal 115146163
10 Decimal 20237427
12 Duodecimal 693b583
16 Hexadecimal 134cc73
20 Vigesimal 669db7
36 Base36 c1rar

Cryptographic Hash Functions

md5 cf244ec7ea4589d9e4cb71c5b3619195
sha1 226dabda4b69cb3802d80014c24b3b7ed8cff96d
sha256 83de49e61c8f41a85d5dc4a32c4bbbee1145652e22e057a65dc3a1911085e82a
sha512 a26e4c559d069ef54d6708d0ffd33a3eb44a7d21921d2dd4664e709964a3502d910cbae03ef08c3a1b9ca0e9dafebb629046c61ef522d64f28a839f850b0c314
ripemd-160 b666957a512f01719fea62061a5f5e82fbd1aba3

20237427 as geometric shapes

Circle

Radius = n
Diameter 40474854
Circumference 127155503.98152
Area 1.2866501147371E+15

Sphere

Radius = n
Volume 3.4717983695378E+22
Surface area 5.1466004589484E+15
Circumference 127155503.98152

Square

Length = n
Perimeter 80949708
Area 409553451580329
Diagonal 28620043.730935

Cube

Length = n
Surface area 2457320709481974
Volume 8.2883080789549E+21
Space diagonal 35052251.778466

Equilateral Triangle

Length = n
Perimeter 60712281
Area 1.7734184663808E+14
Altitude 17526125.889233

Triangular Pyramid

Length = n
Surface area 1.7734184663808E+14
Volume 9.7678647453205E+20
Height 9540014.5769785