Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20166842 (number)

20166842 is an even 8-digits composite number following 20166841 and preceding 20166843. In scientific notation, it is written as 2.0166842 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 9961852 positive integers (up to 20166842) that are relatively prime to 20166842.

Interesting facts

20166842 has 8 divisors, whose sum is 30614976
The reverse of 20166842 is 24866102
Previous prime number is 83

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	2.0166842 × 10^7
Engineering notation	2.0166842 × 10^6

Prime Factorization of 20166842

Prime Factorization 2 × 83 × 121487

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20166842	Product of the distinct prime numbers

The prime factorization of 20166842 is 2 × 83 × 121487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 2, 70, 612, 959, 1748, 7768, 6933, 49317, 254213, 101087, 6292034, 5314444, 36488983, 3759175, 765994926, 391651874, 5962031549, 2023624192

Basic calculations (n = 20166842)

Multiplication

n×y

n×2	40333684
n×3	60500526
n×4	80667368
n×5	100834210

Division

n÷y

n÷2	10083421
n÷3	6722280.6666667
n÷3	5041710.5
n÷5	4033368.4

Exponentiation

n^y

n²	406701516252964
n³	8.201885219434E+21
n⁴	1.6540612332246E+29
n⁵	3.3357191548766E+36

Nth Root

^y√n

²√n	4490.750716751
³√n	272.19447057247
⁴√n	67.013063776782
⁵√n	28.901978867613

Divisors of 20166842

1, 2, 83, 166, 121487, 242974, 10083421, 20166842

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	-20166841	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 20166842 can be divided by 8 positive divisors. The sum of these divisors (counting 20166842) is 1, the average is 0.125.

Base conversion 20166842

Base	System	Value
2	Binary	1001100111011100010111010
3	Ternary	1101221120201002
4	Quaternary	1030323202322
5	Quinary	20130314332
6	Senary	2000125002
8	Octal	114734272
10	Decimal	20166842
12	Duodecimal	6906762
16	Hexadecimal	133b8ba
20	Vigesimal	660h22
36	Base36	c08u2

Cryptographic Hash Functions

md5	cfb00034cc98575859a13de61ed132fe
sha1	2aea32e9eb31cb07adf140db8b03c0123fff582b
sha256	195575a0ac1f9cb14895a6f8653719a414552baae49ef377a971993cf9498431
sha512	384b17de91f442fdad6df86783d9aa328024c3c572e0cae45cb5d649e3f3f1e0c4423b89cb97606146534f0ee70135964a9c89689d1b5e0f42d2ae2d8746c66d
ripemd-160	3adcc2eb3b5b7edeac551ac8d9dd7c541e22b887

20166842 as geometric shapes

Circle

Radius = n

Diameter	40333684
Circumference	126712005.34661
Area	1.2776904956641E+15

Sphere

Radius = n

Volume	3.4355976467947E+22
Surface area	5.1107619826566E+15
Circumference	126712005.34661

Square

Length = n

Perimeter	80667368
Area	406701516252964
Diagonal	28520221.466635

Cube

Length = n

Surface area	2440209097517784
Volume	8.201885219434E+21
Space diagonal	34929994.972214

Equilateral Triangle

Length = n

Perimeter	60500526
Area	1.7610692241636E+14
Altitude	17464997.486107

Triangular Pyramid

Length = n

Surface area	1.7610692241636E+14
Volume	9.6660144286258E+20
Height	9506740.4888785