20343471 (number)

20343471 is an odd 8-digits composite number following 20343470 and preceding 20343472. In scientific notation, it is written as 2.0343471 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 11975040 positive integers (up to 20343471) that are relatively prime to 20343471.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-three thousand four hundred seventy-one

Notation

Scientific notation 2.0343471 × 10^7
Engineering notation 2.0343471 × 10^6

Prime Factorization of 20343471

Prime Factorization 19 × 3 × 31 × 29 × 397

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20343471
Product of the distinct prime numbers

The prime factorization of 20343471 is 19 × 3 × 31 × 29 × 397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 68, 59, 169, 567, 5898, 1327, 52071, 12357, 101850, 343690, 2399244, 3742830, 58238362, 72611638, 383321861, 774385591, 3959854739, 342419682

Basic calculations (n = 20343471)

Multiplication

n×y
n×2 40686942
n×3 61030413
n×4 81373884
n×5 101717355

Division

n÷y
n÷2 10171735.5
n÷3 6781157
n÷3 5085867.75
n÷5 4068694.2

Exponentiation

ny
n2 413856812327841
n3 8.4192840597439E+21
n4 1.7127746111016E+29
n5 3.4843780630482E+36

Nth Root

y√n
2√n 4510.3737095722
3√n 272.98682328491
4√n 67.159315880764
5√n 28.952429371107

Divisors of 20343471

1, 3, 19, 29, 31, 57, 87, 93, 397, 551, 589, 899, 1191, 1653, 1767, 2697, 7543, 11513, 12307, 17081, 22629, 34539, 36921, 51243, 218747, 233833, 356903, 656241, 701499, 1070709, 6781157, 20343471

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20343470
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20343471 can be divided by 32 positive divisors. The sum of these divisors (counting 20343471) is 1, the average is 0.03125.

Base conversion 20343471

Base System Value
2 Binary 1001101100110101010101111
3 Ternary 1102021112222220
4 Quaternary 1031212222233
5 Quinary 20201442341
6 Senary 2004010423
8 Octal 115465257
10 Decimal 20343471
12 Duodecimal 6990a13
16 Hexadecimal 1366aaf
20 Vigesimal 672idb
36 Base36 c414f

Cryptographic Hash Functions

md5 e638e22d4ce4a37e025641b91d757e2d
sha1 d91854786f35aa3c82f71cf0ed36d6c66fd9b87b
sha256 57440d2110a2cdd90976423e48408577572d4c04958779ff5f78c41ea14b8ee3
sha512 760a89f72ba357d3f4af77be5d18c579b1d8a9824f4d99275859befc53d849563e2a28c6dd480fb38b80744c3ed1b377b87d4be6a55619398e94e0314441cac9
ripemd-160 a70d08c9cc8daa675ca9dd31e1f04695aa619984

20343471 as geometric shapes

Circle

Radius = n
Diameter 40686942
Circumference 127821798.08423
Area 1.3001695212472E+15

Sphere

Radius = n
Volume 3.5266614600769E+22
Surface area 5.2006780849889E+15
Circumference 127821798.08423

Square

Length = n
Perimeter 81373884
Area 413856812327841
Diagonal 28770012.593944

Cube

Length = n
Surface area 2483140873967046
Volume 8.4192840597439E+21
Space diagonal 35235925.374304

Equilateral Triangle

Length = n
Perimeter 61030413
Area 1.7920525650258E+14
Altitude 17617962.687152

Triangular Pyramid

Length = n
Surface area 1.7920525650258E+14
Volume 9.9222214189678E+20
Height 9590004.1979813