20166888 (number)

20166888 is an even 8-digits composite number following 20166887 and preceding 20166889. In scientific notation, it is written as 2.0166888 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 5761920 positive integers (up to 20166888) that are relatively prime to 20166888.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-six thousand eight hundred eighty-eight

Notation

Scientific notation 2.0166888 × 10^7
Engineering notation 2.0166888 × 10^6

Prime Factorization of 20166888

Prime Factorization 2 × 2 × 2 × 21 × 120041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5041722
Product of the distinct prime numbers

The prime factorization of 20166888 is 2 × 2 × 2 × 21 × 120041. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 21, 80, 110, 178, 7917, 5702, 56563, 63244, 382163, 326246, 4677232, 8026423, 48190257, 40722966, 388955944, 905408454, 5974987573, 2957580178

Basic calculations (n = 20166888)

Multiplication

n×y
n×2 40333776
n×3 60500664
n×4 80667552
n×5 100834440

Division

n÷y
n÷2 10083444
n÷3 6722296
n÷3 5041722
n÷5 4033377.6

Exponentiation

ny
n2 406703371604544
n3 8.2019413443712E+21
n4 1.654076324745E+29
n5 3.3357571984585E+36

Nth Root

y√n
2√n 4490.7558383862
3√n 272.1946775283
4√n 67.013101990478
5√n 28.901992052521

Divisors of 20166888

1, 2, 4, 8, 21, 42, 84, 168, 120041, 240082, 480164, 960328, 2520861, 5041722, 10083444, 20166888

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 -20166887
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 20166888 can be divided by 16 positive divisors. The sum of these divisors (counting 20166888) is 1, the average is 0.0625.

Base conversion 20166888

Base System Value
2 Binary 1001100111011100011101000
3 Ternary 1101221120202210
4 Quaternary 1030323203220
5 Quinary 20130320023
6 Senary 2000125120
8 Octal 114734350
10 Decimal 20166888
12 Duodecimal 69067a0
16 Hexadecimal 133b8e8
20 Vigesimal 660h48
36 Base36 c08vc

Cryptographic Hash Functions

md5 a6beae280b928081853d6d785e68ceb1
sha1 4323dcdb5613d53b10b10713e842f7380d84a1fd
sha256 49a3d60915544ebae40ab64b4c8f07b9929b1c695eb466af0578394c44d1d8e9
sha512 dbc317b6cb71c47474457b63004580f11ea8b478829722dd1e1ea90f142851cde1bd48306a361fe89816e48b8cc08363baae9c4bbcd1a031c6d19c942a70fa34
ripemd-160 5798b3b58d56a098dcb2572d0fb3c66a6ed0b83c

20166888 as geometric shapes

Circle

Radius = n
Diameter 40333776
Circumference 126712294.37314
Area 1.277696324423E+15

Sphere

Radius = n
Volume 3.4356211563535E+22
Surface area 5.1107852976921E+15
Circumference 126712294.37314

Square

Length = n
Perimeter 80667552
Area 406703371604544
Diagonal 28520286.520459

Cube

Length = n
Surface area 2440220229627264
Volume 8.2019413443712E+21
Space diagonal 34930074.646551

Equilateral Triangle

Length = n
Perimeter 60500664
Area 1.7610772580716E+14
Altitude 17465037.323276

Triangular Pyramid

Length = n
Surface area 1.7610772580716E+14
Volume 9.6660805724987E+20
Height 9506762.1734864