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

20131432 (number)

20131432 is an even 8-digits composite number following 20131431 and preceding 20131433. In scientific notation, it is written as 2.0131432 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 8 positive divisors. There are 10065712 positive integers (up to 20131432) that are relatively prime to 20131432.

Interesting facts

20131432 has 8 divisors, whose sum is 37746450
The reverse of 20131432 is 23413102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twenty million one hundred thirty-one thousand four hundred thirty-two

Notation

Scientific notation	2.0131432 × 10^7
Engineering notation	2.0131432 × 10^6

Prime Factorization of 20131432

Prime Factorization 2 × 2 × 2 × 2516429

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	5032858	Product of the distinct prime numbers

The prime factorization of 20131432 is 2 × 2 × 2 × 2516429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 32, 70, 99, 834, 8406, 2916, 10954, 13322, 961581, 595851, 1069177, 3776348, 25485539, 83012087, 127019663, 208003021, 2325095332, 5370937741

Basic calculations (n = 20131432)

Multiplication

n×y

n×2	40262864
n×3	60394296
n×4	80525728
n×5	100657160

Division

n÷y

n÷2	10065716
n÷3	6710477.3333333
n÷3	5032858
n÷5	4026286.4

Exponentiation

n^y

n²	405274554370624
n³	8.1587571326425E+21
n⁴	1.6424746442031E+29
n⁵	3.3065366611498E+36

Nth Root

^y√n

²√n	4486.806436654
³√n	272.035066125
⁴√n	66.983628123998
⁵√n	28.891822209282

Divisors of 20131432

1, 2, 4, 8, 2516429, 5032858, 10065716, 20131432

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	-20131431	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 20131432 can be divided by 8 positive divisors. The sum of these divisors (counting 20131432) is 1, the average is 0.125.

Base conversion 20131432

Base	System	Value
2	Binary	1001100110010111001101000
3	Ternary	1101212210010121
4	Quaternary	1030302321220
5	Quinary	20123201212
6	Senary	1555253024
8	Octal	114627150
10	Decimal	20131432
12	Duodecimal	68aa174
16	Hexadecimal	1332e68
20	Vigesimal	65g8bc
36	Base36	bzhig

Cryptographic Hash Functions

md5	c1c4b710c10acf5b70cec63c0c930e46
sha1	376e4db843fa9b53c0a62089b2ab6514d2c87e42
sha256	18961cc4b00aee4a1bb108cb3a6ea4c46ec429fabe51deb36522bc9a53ea86cb
sha512	34dd3d36a4370f6b0ab6efb95365781f59873846e66179296c35dc1f42ec0da086528929e259cc64df12435bf883793ecce81e772c43f0ecd8857e963000f53a
ripemd-160	5d79b479438991c5670ea65ebc2adb9a75124129

20131432 as geometric shapes

Circle

Radius = n

Diameter	40262864
Circumference	126489517.75488
Area	1.2732075626976E+15

Sphere

Radius = n

Volume	3.4175321960444E+22
Surface area	5.0928302507905E+15
Circumference	126489517.75488

Square

Length = n

Perimeter	80525728
Area	405274554370624
Diagonal	28470144.164392

Cube

Length = n

Surface area	2431647326223744
Volume	8.1587571326425E+21
Space diagonal	34868663.053118

Equilateral Triangle

Length = n

Perimeter	60394296
Area	1.7548902979619E+14
Altitude	17434331.526559

Triangular Pyramid

Length = n

Surface area	1.7548902979619E+14
Volume	9.6151874909094E+20
Height	9490048.0547972