20144684 (number)

20144684 is an even 8-digits composite number following 20144683 and preceding 20144685. In scientific notation, it is written as 2.0144684 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 36 positive divisors. There are 8517600 positive integers (up to 20144684) that are relatively prime to 20144684.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-four thousand six hundred eighty-four

Notation

Scientific notation 2.0144684 × 10^7
Engineering notation 2.0144684 × 10^6

Prime Factorization of 20144684

Prime Factorization 2 × 2 × 7 × 7 × 79 × 1301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1438906
Product of the distinct prime numbers

The prime factorization of 20144684 is 2 × 2 × 7 × 7 × 79 × 1301. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 65, 52, 653, 890, 8531, 3897, 67052, 32625, 909488, 628845, 5237311, 2045557, 28434440, 6684353, 81990064, 700281911, 3962818024, 1618170313

Basic calculations (n = 20144684)

Multiplication

n×y
n×2 40289368
n×3 60434052
n×4 80578736
n×5 100723420

Division

n÷y
n÷2 10072342
n÷3 6714894.6666667
n÷3 5036171
n÷5 4028936.8

Exponentiation

ny
n2 405808293459856
n3 8.1748798363281E+21
n4 1.646803710408E+29
n5 3.3174340356197E+36

Nth Root

y√n
2√n 4488.2829679065
3√n 272.09474424357
4√n 66.994648800531
5√n 28.895624955686

Divisors of 20144684

1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 1301, 2212, 2602, 3871, 5204, 7742, 9107, 15484, 18214, 36428, 63749, 102779, 127498, 205558, 254996, 411116, 719453, 1438906, 2877812, 5036171, 10072342, 20144684

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20144683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20144684 can be divided by 36 positive divisors. The sum of these divisors (counting 20144684) is 1, the average is 0.027777777777778.

Base conversion 20144684

Base System Value
2 Binary 1001100110110001000101100
3 Ternary 1101220110022102
4 Quaternary 1030312020230
5 Quinary 20124112214
6 Senary 1555434232
8 Octal 114661054
10 Decimal 20144684
12 Duodecimal 68b5978
16 Hexadecimal 133622c
20 Vigesimal 65i1e4
36 Base36 bzrqk

Cryptographic Hash Functions

md5 e8f48bf69b2e27f73ba130444663c1a6
sha1 102d2cc8798f8bbc6099da59518683e29d0208d2
sha256 7887735cb1d3a09d8e6cd44527e759d89a6ee7b7d093c461aa45a13a42b41fef
sha512 005ff41c3fbe3bf726448afc1fd7bdfad93b3b244c0368876c085100579b1da8c7f9e0187466315d7c7f9dddffa55a3d9f6ccd508e6758214e26b80014c948a7
ripemd-160 b37863a5007267528e310217b97821b4f1ad4f51

20144684 as geometric shapes

Circle

Radius = n
Diameter 40289368
Circumference 126572782.52658
Area 1.2748843534993E+15

Sphere

Radius = n
Volume 3.4242856583717E+22
Surface area 5.0995374139972E+15
Circumference 126572782.52658

Square

Length = n
Perimeter 80578736
Area 405808293459856
Diagonal 28488885.32252

Cube

Length = n
Surface area 2434849760759136
Volume 8.1748798363281E+21
Space diagonal 34891616.19042

Equilateral Triangle

Length = n
Perimeter 60434052
Area 1.7572014560132E+14
Altitude 17445808.09521

Triangular Pyramid

Length = n
Surface area 1.7572014560132E+14
Volume 9.6341882794212E+20
Height 9496295.1075068