20144365 (number)

20144365 is an odd 8-digits composite number following 20144364 and preceding 20144366. In scientific notation, it is written as 2.0144365 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 16072512 positive integers (up to 20144365) that are relatively prime to 20144365.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0144365 × 10^7
Engineering notation 2.0144365 × 10^6

Prime Factorization of 20144365

Prime Factorization 5 × 389 × 10357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20144365
Product of the distinct prime numbers

The prime factorization of 20144365 is 5 × 389 × 10357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 8, 70, 705, 171, 5, 1975, 1044, 5868, 578787, 544181, 1143396, 9200682, 89509580, 51376664, 688554471, 853429012, 4281069445, 4790512769

Basic calculations (n = 20144365)

Multiplication

n×y
n×2 40288730
n×3 60433095
n×4 80577460
n×5 100721825

Division

n÷y
n÷2 10072182.5
n÷3 6714788.3333333
n÷3 5036091.25
n÷5 4028873

Exponentiation

ny
n2 405795441253225
n3 8.174491483941E+21
n4 1.646699401419E+29
n5 3.3171713787466E+36

Nth Root

y√n
2√n 4488.2474307908
3√n 272.09330798903
4√n 66.994383576467
5√n 28.8955334401

Divisors of 20144365

1, 5, 389, 1945, 10357, 51785, 4028873, 20144365

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20144364
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20144365 can be divided by 8 positive divisors. The sum of these divisors (counting 20144365) is 1, the average is 0.125.

Base conversion 20144365

Base System Value
2 Binary 1001100110110000011101101
3 Ternary 1101220102212121
4 Quaternary 1030312003231
5 Quinary 20124104430
6 Senary 1555432541
8 Octal 114660355
10 Decimal 20144365
12 Duodecimal 68b5751
16 Hexadecimal 13360ed
20 Vigesimal 65i0i5
36 Base36 bzrhp

Cryptographic Hash Functions

md5 adbf476a28f890d37e7aa187748e7252
sha1 6e298f725713008ddb0992f980431e482ee85509
sha256 7f4e732e748aa14e82a203a88fbc9cd50f5461148a0d05cd9b4f35e30c4fdfbc
sha512 f3fa2e188a507a63c0300d57054e7afef621be905b08ad87e71edca295e6fa0ec412e38967381754a66d7dc769eba0ce49c76a6400987b204921b406849134bc
ripemd-160 53365fcdfacfd1d498b7baed69c5a5c7a90e9381

20144365 as geometric shapes

Circle

Radius = n
Diameter 40288730
Circumference 126570778.19046
Area 1.2748439771014E+15

Sphere

Radius = n
Volume 3.4241229857042E+22
Surface area 5.0993759084054E+15
Circumference 126570778.19046

Square

Length = n
Perimeter 80577460
Area 405795441253225
Diagonal 28488434.188394

Cube

Length = n
Surface area 2434772647519350
Volume 8.174491483941E+21
Space diagonal 34891063.666212

Equilateral Triangle

Length = n
Perimeter 60433095
Area 1.757145804326E+14
Altitude 17445531.833106

Triangular Pyramid

Length = n
Surface area 1.757145804326E+14
Volume 9.633730601744E+20
Height 9496144.7294646