20143264 (number)

20143264 is an even 8-digits composite number following 20143263 and preceding 20143265. In scientific notation, it is written as 2.0143264 × 10^7. The sum of its digits is 22. It has a total of 7 prime factors and 24 positive divisors. There are 9836736 positive integers (up to 20143264) that are relatively prime to 20143264.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-three thousand two hundred sixty-four

Notation

Scientific notation 2.0143264 × 10^7
Engineering notation 2.0143264 × 10^6

Prime Factorization of 20143264

Prime Factorization 2 × 2 × 2 × 2 × 2 × 43 × 14639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1258954
Product of the distinct prime numbers

The prime factorization of 20143264 is 2 × 2 × 2 × 2 × 2 × 43 × 14639. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 2, 16, 49, 646, 154, 3848, 5594, 63075, 89510, 234696, 743720, 8684018, 7308265, 9317542, 28519486, 509596023, 33669087, 191609525, 2461767453

Basic calculations (n = 20143264)

Multiplication

n×y
n×2 40286528
n×3 60429792
n×4 80573056
n×5 100716320

Division

n÷y
n÷2 10071632
n÷3 6714421.3333333
n÷3 5035816
n÷5 4028652.8

Exponentiation

ny
n2 405751084573696
n3 8.1731512148543E+21
n4 1.6463394263273E+29
n5 3.3162649698119E+36

Nth Root

y√n
2√n 4488.1247754491
3√n 272.08835076832
4√n 66.993468155105
5√n 28.895217573327

Divisors of 20143264

1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 14639, 29278, 58556, 117112, 234224, 468448, 629477, 1258954, 2517908, 5035816, 10071632, 20143264

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20143263
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20143264 can be divided by 24 positive divisors. The sum of these divisors (counting 20143264) is 1, the average is 0.041666666666667.

Base conversion 20143264

Base System Value
2 Binary 1001100110101110010100000
3 Ternary 1101220101100211
4 Quaternary 1030311302200
5 Quinary 20124041024
6 Senary 1555423504
8 Octal 114656240
10 Decimal 20143264
12 Duodecimal 68b4b94
16 Hexadecimal 1335ca0
20 Vigesimal 65hi34
36 Base36 bzqn4

Cryptographic Hash Functions

md5 5125418fcadafb9576b9b921886a2d63
sha1 d5b48ac93289db5628ba53d200b229003b2bfebd
sha256 4f58d9b70c79f7942b5490d8851bf418ae20b2cfb12a83dea216ab30fd8eb5fd
sha512 f2348a908c213ebfc998b87c40099ca02e6dba291a5abd28c5f417d24efb5f81630c87149e306ad8ac540f7ae9f39d9ead69d6397f997254eebc78f35418e7d6
ripemd-160 e5c35cf605bd5533487714f8e35e3d609eb28537

20143264 as geometric shapes

Circle

Radius = n
Diameter 40286528
Circumference 126563860.40344
Area 1.2747046264828E+15

Sphere

Radius = n
Volume 3.423561575102E+22
Surface area 5.0988185059313E+15
Circumference 126563860.40344

Square

Length = n
Perimeter 80573056
Area 405751084573696
Diagonal 28486877.139262

Cube

Length = n
Surface area 2434506507442176
Volume 8.1731512148543E+21
Space diagonal 34889156.678273

Equilateral Triangle

Length = n
Perimeter 60429792
Area 1.7569537342695E+14
Altitude 17444578.339137

Triangular Pyramid

Length = n
Surface area 1.7569537342695E+14
Volume 9.6321510794776E+20
Height 9495625.7130872