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

20142666 (number)

20142666 is an even 8-digits composite number following 20142665 and preceding 20142667. In scientific notation, it is written as 2.0142666 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 6714216 positive integers (up to 20142666) that are relatively prime to 20142666.

Interesting facts

20142666 has 8 divisors, whose sum is 33571140
The reverse of 20142666 is 66624102
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9

Name

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

Notation

Scientific notation	2.0142666 × 10^7
Engineering notation	2.0142666 × 10^6

Prime Factorization of 20142666

Prime Factorization 2 × 9 × 1119037

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20142666	Product of the distinct prime numbers

The prime factorization of 20142666 is 2 × 9 × 1119037. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 49, 13, 580, 727, 5108, 9004, 97866, 33195, 927186, 365543, 3488341, 7496466, 98521341, 25035316, 31163722, 86418133, 3619375958, 823727756

Basic calculations (n = 20142666)

Multiplication

n×y

n×2	40285332
n×3	60427998
n×4	80570664
n×5	100713330

Division

n÷y

n÷2	10071333
n÷3	6714222
n÷3	5035666.5
n÷5	4028533.2

Exponentiation

n^y

n²	405726993587556
n³	8.1724233190183E+21
n⁴	1.646143933256E+29
n⁵	3.3157727435501E+36

Nth Root

^y√n

²√n	4488.0581547034
³√n	272.08565821489
⁴√n	66.992970935042
⁵√n	28.895046006839

Divisors of 20142666

1, 2, 9, 18, 1119037, 2238074, 10071333, 20142666

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	-20142665	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 20142666 can be divided by 8 positive divisors. The sum of these divisors (counting 20142666) is 1, the average is 0.125.

Base conversion 20142666

Base	System	Value
2	Binary	1001100110101101001001010
3	Ternary	1101220100112200
4	Quaternary	1030311221022
5	Quinary	20124031131
6	Senary	1555421030
8	Octal	114655112
10	Decimal	20142666
12	Duodecimal	68b4776
16	Hexadecimal	1335a4a
20	Vigesimal	65hgd6
36	Base36	bzq6i

Cryptographic Hash Functions

md5	3f72d73a54cc3c39ce8304cd4f6ba932
sha1	e701430d1c08e7b853a1a2d145f57883ff019b72
sha256	f970c13fc5e52b1fe9c2de26c58f9e495dc5b53c8b1223e327722c34c0377b8e
sha512	b04316bf0672e1e43a4a71e43c745ea4c9f14851bb4339ffd71839355bbfb073868345de947c364962b27e7eed8b9bd0c6c523d9df440cba5db4523af6c43501
ripemd-160	23960c6f7a8178bec7f11df7b940bfa3c49471ee

20142666 as geometric shapes

Circle

Radius = n

Diameter	40285332
Circumference	126560103.05863
Area	1.2746289424177E+15

Sphere

Radius = n

Volume	3.4232566748072E+22
Surface area	5.098515769671E+15
Circumference	126560103.05863

Square

Length = n

Perimeter	80570664
Area	405726993587556
Diagonal	28486031.439551

Cube

Length = n

Surface area	2434361961525336
Volume	8.1724233190183E+21
Space diagonal	34888120.91189

Equilateral Triangle

Length = n

Perimeter	60427998
Area	1.7568494172395E+14
Altitude	17444060.455945

Triangular Pyramid

Length = n

Surface area	1.7568494172395E+14
Volume	9.6312932460082E+20
Height	9495343.8131838