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

20142369 (number)

20142369 is an odd 8-digits composite number following 20142368 and preceding 20142370. In scientific notation, it is written as 2.0142369 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 12395232 positive integers (up to 20142369) that are relatively prime to 20142369.

Interesting facts

20142369 has 8 divisors, whose sum is 24102120
The reverse of 20142369 is 96324102
Previous prime number is 13

Basic properties

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

Name

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

Notation

Scientific notation	2.0142369 × 10^7
Engineering notation	2.0142369 × 10^6

Prime Factorization of 20142369

Prime Factorization 9 × 13 × 172157

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20142369	Product of the distinct prime numbers

The prime factorization of 20142369 is 9 × 13 × 172157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 31, 32, 22, 562, 1777, 2439, 36810, 28552, 845232, 708900, 7920980, 8605577, 38328617, 84313000, 419720395, 61069375, 6128334386, 5455104450

Basic calculations (n = 20142369)

Multiplication

n×y

n×2	40284738
n×3	60427107
n×4	80569476
n×5	100711845

Division

n÷y

n÷2	10071184.5
n÷3	6714123
n÷3	5035592.25
n÷5	4028473.8

Exponentiation

n^y

n²	405715028932161
n³	8.1720618215973E+21
n⁴	1.6460468470142E+29
n⁵	3.3155282983847E+36

Nth Root

^y√n

²√n	4488.0250667749
³√n	272.08432092356
⁴√n	66.99272398384
⁵√n	28.894960795881

Divisors of 20142369

1, 9, 13, 117, 172157, 1549413, 2238041, 20142369

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	-20142368	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 20142369 can be divided by 8 positive divisors. The sum of these divisors (counting 20142369) is 1, the average is 0.125.

Base conversion 20142369

Base	System	Value
2	Binary	1001100110101100100100001
3	Ternary	1101220100010200
4	Quaternary	1030311210201
5	Quinary	20124023434
6	Senary	1555415413
8	Octal	114654441
10	Decimal	20142369
12	Duodecimal	68b4569
16	Hexadecimal	1335921
20	Vigesimal	65hfi9
36	Base36	bzpy9

Cryptographic Hash Functions

md5	3cafc5ca266bd5785b3072f3efcf3676
sha1	92b8bd0e013b5c638797b06b99414332f679a4d5
sha256	c49fec596509d784a0329d6934ef89f42fbd8ad8d5c4d98334ea6fc8f38444a7
sha512	f8942f702a256305030f88c48e6482a1ae48ce8fabf25017c428028edbe0c122d0e641503b8d8268f6a853243dd617b0f2391835d58dbb0aa207b43113356851
ripemd-160	93f292ffe5004436d71aca214ec1f1635235ba9f

20142369 as geometric shapes

Circle

Radius = n

Diameter	40284738
Circumference	126558236.95259
Area	1.2745913543442E+15

Sphere

Radius = n

Volume	3.4231052511215E+22
Surface area	5.098365417377E+15
Circumference	126558236.95259

Square

Length = n

Perimeter	80569476
Area	405715028932161
Diagonal	28485611.418123

Cube

Length = n

Surface area	2434290173592966
Volume	8.1720618215973E+21
Space diagonal	34887606.4928

Equilateral Triangle

Length = n

Perimeter	60427107
Area	1.7567976087619E+14
Altitude	17443803.2464

Triangular Pyramid

Length = n

Surface area	1.7567976087619E+14
Volume	9.6308672172119E+20
Height	9495203.8060411