20163455 (number)

20163455 is an odd 8-digits composite number following 20163454 and preceding 20163456. In scientific notation, it is written as 2.0163455 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 14798208 positive integers (up to 20163455) that are relatively prime to 20163455.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0163455 × 10^7
Engineering notation 2.0163455 × 10^6

Prime Factorization of 20163455

Prime Factorization 13 × 5 × 179 × 1733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20163455
Product of the distinct prime numbers

The prime factorization of 20163455 is 13 × 5 × 179 × 1733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 42, 82, 309, 589, 5217, 6151, 69341, 80695, 290307, 658597, 9938483, 4882627, 12100353, 86959164, 324285788, 111101083, 4862397073, 1657395488

Basic calculations (n = 20163455)

Multiplication

n×y
n×2 40326910
n×3 60490365
n×4 80653820
n×5 100817275

Division

n÷y
n÷2 10081727.5
n÷3 6721151.6666667
n÷3 5040863.75
n÷5 4032691

Exponentiation

ny
n2 406564917537025
n3 8.1977534193365E+21
n4 1.6529503217189E+29
n5 3.3329189429214E+36

Nth Root

y√n
2√n 4490.3735924754
3√n 272.17923146053
4√n 67.01024990608
5√n 28.901007990969

Divisors of 20163455

1, 5, 13, 65, 179, 895, 1733, 2327, 8665, 11635, 22529, 112645, 310207, 1551035, 4032691, 20163455

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20163454
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20163455 can be divided by 16 positive divisors. The sum of these divisors (counting 20163455) is 1, the average is 0.0625.

Base conversion 20163455

Base System Value
2 Binary 1001100111010101101111111
3 Ternary 1101221102001122
4 Quaternary 1030322231333
5 Quinary 20130212310
6 Senary 2000101155
8 Octal 114725577
10 Decimal 20163455
12 Duodecimal 69047bb
16 Hexadecimal 133ab7f
20 Vigesimal 6608cf
36 Base36 c067z

Cryptographic Hash Functions

md5 374f454c0afd050593b1ef1318d89c29
sha1 20f8c8cf48bdc9de5c671927c16761f23feca5cd
sha256 9aa35b178747c2b1882b3b3ad4c363772337922819e9ce31845a2210e04200ad
sha512 0300d078ec53bf86799658df86c815096702db6d96af7b6f85e12c9e168c69aa5701c1eb327ae32385f468a51f291f589e69cf33ca17824744c9668dbbf634e1
ripemd-160 b762f86474d1c9a10a6d8295494878b14287b577

20163455 as geometric shapes

Circle

Radius = n
Diameter 40326910
Circumference 126690724.19798
Area 1.2772613581417E+15

Sphere

Radius = n
Volume 3.4338669224171E+22
Surface area 5.1090454325666E+15
Circumference 126690724.19798

Square

Length = n
Perimeter 80653820
Area 406564917537025
Diagonal 28515431.5253

Cube

Length = n
Surface area 2439389505222150
Volume 8.1977534193365E+21
Space diagonal 34924128.516129

Equilateral Triangle

Length = n
Perimeter 60490365
Area 1.7604777343729E+14
Altitude 17462064.258064

Triangular Pyramid

Length = n
Surface area 1.7604777343729E+14
Volume 9.6611450555134E+20
Height 9505143.8417665