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

20142843 (number)

20142843 is an odd 8-digits composite number following 20142842 and preceding 20142844. In scientific notation, it is written as 2.0142843 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 11510184 positive integers (up to 20142843) that are relatively prime to 20142843.

Interesting facts

20142843 has 8 divisors, whose sum is 30693888
The reverse of 20142843 is 34824102
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty million one hundred forty-two thousand eight hundred forty-three

Notation

Scientific notation	2.0142843 × 10^7
Engineering notation	2.0142843 × 10^6

Prime Factorization of 20142843

Prime Factorization 3 × 7 × 959183

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20142843	Product of the distinct prime numbers

The prime factorization of 20142843 is 3 × 7 × 959183. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 90, 88, 43, 176, 5777, 6201, 26583, 25544, 991997, 628248, 8173016, 4483251, 76751976, 40230053, 402722116, 530716278, 8457878791, 9658174879

Basic calculations (n = 20142843)

Multiplication

n×y

n×2	40285686
n×3	60428529
n×4	80571372
n×5	100714215

Division

n÷y

n÷2	10071421.5
n÷3	6714281
n÷3	5035710.75
n÷5	4028568.6

Exponentiation

n^y

n²	405734124122649
n³	8.172638761945E+21
n⁴	1.6462017947757E+29
n⁵	3.3159184298486E+36

Nth Root

^y√n

²√n	4488.0778736559
³√n	272.08645518023
⁴√n	66.993118106683
⁵√n	28.895096788649

Divisors of 20142843

1, 3, 7, 21, 959183, 2877549, 6714281, 20142843

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	-20142842	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 20142843 can be divided by 8 positive divisors. The sum of these divisors (counting 20142843) is 1, the average is 0.125.

Base conversion 20142843

Base	System	Value
2	Binary	1001100110101101011111011
3	Ternary	1101220100210020
4	Quaternary	1030311223323
5	Quinary	20124032333
6	Senary	1555421523
8	Octal	114655373
10	Decimal	20142843
12	Duodecimal	68b48a3
16	Hexadecimal	1335afb
20	Vigesimal	65hh23
36	Base36	bzqbf

Cryptographic Hash Functions

md5	2859651a8bb76788696cd07ee8f1f6b1
sha1	c40903bf272c91e51a22e6c3c9755250485bd2bb
sha256	219a536eb0a7999171295f974a0b3ad11dda20f58f09c92ac2d33dc10f3e40d5
sha512	e2ff6c9c85e4ff065466ad22a3be90040b7a3ade2a62875c4b6fb30c64960f380c263231fc40da0565794c68a501e9b0b203413b2971bd34673e2f368aa62808
ripemd-160	ebdcdb5055212172065658ac00351a478cf49f42

20142843 as geometric shapes

Circle

Radius = n

Diameter	40285686
Circumference	126561215.18243
Area	1.2746513436544E+15

Sphere

Radius = n

Volume	3.4233469193293E+22
Surface area	5.0986053746176E+15
Circumference	126561215.18243

Square

Length = n

Perimeter	80571372
Area	405734124122649
Diagonal	28486281.755352

Cube

Length = n

Surface area	2434404744735894
Volume	8.172638761945E+21
Space diagonal	34888427.484883

Equilateral Triangle

Length = n

Perimeter	60428529
Area	1.7568802933622E+14
Altitude	17444213.742442

Triangular Pyramid

Length = n

Surface area	1.7568802933622E+14
Volume	9.6315471479323E+20
Height	9495427.251784