20165648 (number)

20165648 is an even 8-digits composite number following 20165647 and preceding 20165649. In scientific notation, it is written as 2.0165648 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 9987744 positive integers (up to 20165648) that are relatively prime to 20165648.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-five thousand six hundred forty-eight

Notation

Scientific notation 2.0165648 × 10^7
Engineering notation 2.0165648 × 10^6

Prime Factorization of 20165648

Prime Factorization 2 × 2 × 2 × 2 × 107 × 11779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2520706
Product of the distinct prime numbers

The prime factorization of 20165648 is 2 × 2 × 2 × 2 × 107 × 11779. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 1, 9, 83, 837, 922, 1676, 2446, 97968, 90110, 68941, 387745, 1175272, 9699455, 36786214, 93179582, 777438390, 151367926, 6956473040, 1235528587

Basic calculations (n = 20165648)

Multiplication

n×y
n×2 40331296
n×3 60496944
n×4 80662592
n×5 100828240

Division

n÷y
n÷2 10082824
n÷3 6721882.6666667
n÷3 5041412
n÷5 4033129.6

Exponentiation

ny
n2 406653359259904
n3 8.2004285008528E+21
n4 1.6536695459736E+29
n5 3.3347317972424E+36

Nth Root

y√n
2√n 4490.6177748724
3√n 272.18909860906
4√n 67.012071859273
5√n 28.901636624836

Divisors of 20165648

1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 11779, 23558, 47116, 94232, 188464, 1260353, 2520706, 5041412, 10082824, 20165648

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20165647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20165648 can be divided by 20 positive divisors. The sum of these divisors (counting 20165648) is 1, the average is 0.05.

Base conversion 20165648

Base System Value
2 Binary 1001100111011010000010000
3 Ternary 1101221112001212
4 Quaternary 1030323100100
5 Quinary 20130300043
6 Senary 2000115252
8 Octal 114732020
10 Decimal 20165648
12 Duodecimal 6905b28
16 Hexadecimal 133b410
20 Vigesimal 660e28
36 Base36 c07ww

Cryptographic Hash Functions

md5 26cae9e78ec84962ec9bacfb3d26cd49
sha1 38b92cfc20900a411a141e6cc46a262891b89e0a
sha256 35bf8bf35cc84e230f285ca47bdebebefe8533cc47af3110ee5120862b797b59
sha512 f58892d297283162d3889f54768d8473663a15912bf50cef819503b91a4b3a989974083be641ebb3e3e6cad537d47e230c2171e3e17b7f331c1336ec13a8df0c
ripemd-160 8b0e1ca5f2160ba7049d885b6a7c63d82cea0756

20165648 as geometric shapes

Circle

Radius = n
Diameter 40331296
Circumference 126704503.22336
Area 1.2775392060085E+15

Sphere

Radius = n
Volume 3.4349874579423E+22
Surface area 5.1101568240341E+15
Circumference 126704503.22336

Square

Length = n
Perimeter 80662592
Area 406653359259904
Diagonal 28518532.895642

Cube

Length = n
Surface area 2439920155559424
Volume 8.2004285008528E+21
Space diagonal 34927926.90355

Equilateral Triangle

Length = n
Perimeter 60496944
Area 1.7608606982668E+14
Altitude 17463963.451775

Triangular Pyramid

Length = n
Surface area 1.7608606982668E+14
Volume 9.664297669314E+20
Height 9506177.6318806