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

20142563 (number)

20142563 is an odd 8-digits composite number following 20142562 and preceding 20142564. In scientific notation, it is written as 2.0142563 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 17164224 positive integers (up to 20142563) that are relatively prime to 20142563.

Interesting facts

20142563 has 8 divisors, whose sum is 23154528
The reverse of 20142563 is 36524102
Previous prime number is 173

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty million one hundred forty-two thousand five hundred sixty-three

Notation

Scientific notation	2.0142563 × 10^7
Engineering notation	2.0142563 × 10^6

Prime Factorization of 20142563

Prime Factorization 7 × 173 × 16633

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20142563	Product of the distinct prime numbers

The prime factorization of 20142563 is 7 × 173 × 16633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 20, 78, 962, 262, 8683, 1437, 94480, 38049, 546502, 661601, 3145840, 3026480, 10516169, 86186921, 237034021, 174904005, 6111325069, 8786116963

Basic calculations (n = 20142563)

Multiplication

n×y

n×2	40285126
n×3	60427689
n×4	80570252
n×5	100712815

Division

n÷y

n÷2	10071281.5
n÷3	6714187.6666667
n÷3	5035640.75
n÷5	4028512.6

Exponentiation

n^y

n²	405722844208969
n³	8.1722979500183E+21
n⁴	1.6461102631302E+29
n⁵	3.3156879680046E+36

Nth Root

^y√n

²√n	4488.0466797929
³√n	272.08519444194
⁴√n	66.992885292342
⁵√n	28.895016455678

Divisors of 20142563

1, 7, 173, 1211, 16633, 116431, 2877509, 20142563

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	-20142562	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 20142563 can be divided by 8 positive divisors. The sum of these divisors (counting 20142563) is 1, the average is 0.125.

Base conversion 20142563

Base	System	Value
2	Binary	1001100110101100111100011
3	Ternary	1101220100101212
4	Quaternary	1030311213203
5	Quinary	20124030223
6	Senary	1555420335
8	Octal	114654743
10	Decimal	20142563
12	Duodecimal	68b46ab
16	Hexadecimal	13359e3
20	Vigesimal	65hg83
36	Base36	bzq3n

Cryptographic Hash Functions

md5	0fd8c06d394c1bc09c5dc825a52b7422
sha1	5b73cb39d527ffded9af459431b68bd7a552a1a1
sha256	0185b85b0c5be748b9806b849e844ff3bed0ff0b4ddaeea7506ae91998d93bd8
sha512	99746c426cdbc87289d91f344ab295c8b446e2f747be2982e0041d6f545375e46fe75e14c7fee9a7a8163a7e18997e57dd0a327f91fb1bff73eed3af700bd40a
ripemd-160	eaa36e14cf977686853582af479ac9c13264dfdd

20142563 as geometric shapes

Circle

Radius = n

Diameter	40285126
Circumference	126559455.89054
Area	1.2746159067605E+15

Sphere

Radius = n

Volume	3.4232041603633E+22
Surface area	5.0984636270418E+15
Circumference	126559455.89054

Square

Length = n

Perimeter	80570252
Area	405722844208969
Diagonal	28485885.775554

Cube

Length = n

Surface area	2434337065253814
Volume	8.1722979500183E+21
Space diagonal	34887942.510657

Equilateral Triangle

Length = n

Perimeter	60427689
Area	1.7568314499032E+14
Altitude	17443971.255328

Triangular Pyramid

Length = n

Surface area	1.7568314499032E+14
Volume	9.6311454972248E+20
Height	9495295.2585182