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

20142828 (number)

20142828 is an even 8-digits composite number following 20142827 and preceding 20142829. In scientific notation, it is written as 2.0142828 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 6714264 positive integers (up to 20142828) that are relatively prime to 20142828.

Interesting facts

20142828 has 12 divisors, whose sum is 39166680
The reverse of 20142828 is 82824102
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 eight hundred twenty-eight

Notation

Scientific notation	2.0142828 × 10^7
Engineering notation	2.0142828 × 10^6

Prime Factorization of 20142828

Prime Factorization 2 × 2 × 9 × 559523

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10071414	Product of the distinct prime numbers

The prime factorization of 20142828 is 2 × 2 × 9 × 559523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 48, 35, 11, 445, 9067, 3473, 80249, 25640, 493063, 502559, 42711, 6788010, 30930092, 33845820, 163889307, 310408413, 2868597977, 7317537124

Basic calculations (n = 20142828)

Multiplication

n×y

n×2	40285656
n×3	60428484
n×4	80571312
n×5	100714140

Division

n÷y

n÷2	10071414
n÷3	6714276
n÷3	5035707
n÷5	4028565.6

Exponentiation

n^y

n²	405733519837584
n³	8.172620503923E+21
n⁴	1.646196891198E+29
n⁵	3.3159060833535E+36

Nth Root

^y√n

²√n	4488.0762025616
³√n	272.08638764098
⁴√n	66.993105634547
⁵√n	28.895092485119

Divisors of 20142828

1, 2, 4, 9, 18, 36, 559523, 1119046, 2238092, 5035707, 10071414, 20142828

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20142827	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20142828 can be divided by 12 positive divisors. The sum of these divisors (counting 20142828) is 1, the average is 0.083333333333333.

Base conversion 20142828

Base	System	Value
2	Binary	1001100110101101011101100
3	Ternary	1101220100202200
4	Quaternary	1030311223230
5	Quinary	20124032303
6	Senary	1555421500
8	Octal	114655354
10	Decimal	20142828
12	Duodecimal	68b4890
16	Hexadecimal	1335aec
20	Vigesimal	65hh18
36	Base36	bzqb0

Cryptographic Hash Functions

md5	67417901f96508a3c40113b27a6543f7
sha1	e891199bc54b47b9d987cec5233ebb8e551157fb
sha256	05b9734ba5c7b3b885ea905540e1b6e74068da2d0f4b79179cf24a5e33679d6b
sha512	d3f4470f561f7233b32323e16d5651792b3a768eb3c4d597c71d3fc564ba560acc8379d7e8e1005de65e2a28b962d4e9025060b683c240f9fc51f54a57fa8348
ripemd-160	07f0e8e0d2e92d0ea7a0af370c7fefbde9db06e0

20142828 as geometric shapes

Circle

Radius = n

Diameter	40285656
Circumference	126561120.93465
Area	1.2746494452369E+15

Sphere

Radius = n

Volume	3.4233392714269E+22
Surface area	5.0985977809475E+15
Circumference	126561120.93465

Square

Length = n

Perimeter	80571312
Area	405733519837584
Diagonal	28486260.542149

Cube

Length = n

Surface area	2434401119025504
Volume	8.172620503923E+21
Space diagonal	34888401.504121

Equilateral Triangle

Length = n

Perimeter	60428484
Area	1.7568776767311E+14
Altitude	17444200.75206

Triangular Pyramid

Length = n

Surface area	1.7568776767311E+14
Volume	9.631525630647E+20
Height	9495420.1807162