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

20143394 (number)

20143394 is an even 8-digits composite number following 20143393 and preceding 20143395. In scientific notation, it is written as 2.0143394 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 10071696 positive integers (up to 20143394) that are relatively prime to 20143394.

Interesting facts

20143394 has 4 divisors, whose sum is 30215094
The reverse of 20143394 is 49334102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million one hundred forty-three thousand three hundred ninety-four

Notation

Scientific notation	2.0143394 × 10^7
Engineering notation	2.0143394 × 10^6

Prime Factorization of 20143394

Prime Factorization 2 × 10071697

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20143394	Product of the distinct prime numbers

The prime factorization of 20143394 is 2 × 10071697. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 14, 36, 955, 736, 2359, 6956, 98777, 29346, 776556, 648016, 4960072, 5403549, 43290917, 341393, 516553365, 893548879, 3937154548, 1201320367

Basic calculations (n = 20143394)

Multiplication

n×y

n×2	40286788
n×3	60430182
n×4	80573576
n×5	100716970

Division

n÷y

n÷2	10071697
n÷3	6714464.6666667
n÷3	5035848.5
n÷5	4028678.8

Exponentiation

n^y

n²	405756321839236
n³	8.1733094587985E+21
n⁴	1.6463819271251E+29
n⁵	3.3163719832559E+36

Nth Root

^y√n

²√n	4488.139258089
³√n	272.08893609897
⁴√n	66.993576244958
⁵√n	28.89525486985

Divisors of 20143394

1, 2, 10071697, 20143394

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20143393	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20143394 can be divided by 4 positive divisors. The sum of these divisors (counting 20143394) is 1, the average is 0.25.

Base conversion 20143394

Base	System	Value
2	Binary	1001100110101110100100010
3	Ternary	1101220101112122
4	Quaternary	1030311310202
5	Quinary	20124042034
6	Senary	1555424242
8	Octal	114656442
10	Decimal	20143394
12	Duodecimal	68b5082
16	Hexadecimal	1335d22
20	Vigesimal	65hi9e
36	Base36	bzqqq

Cryptographic Hash Functions

md5	f6d8ec1d027d9e1eafb1a81f787068dd
sha1	6789700867700a3f880f4c004fb85bd2c8fd2b76
sha256	ca6f7ecd018719dd2d4b078d64013cdf5dbee5709cc46353340ab0e082bac06b
sha512	fccb0d012d032bdc4c72d0aa65e6c25bf800104d8a072066a9a06810b2b015d35b6855e71f4b7aa3fcd2f91cc068596a7d639d0d49c63ed45bec7ad7fc969692
ripemd-160	b483041efc5439ad63d3fd20e12ae06a8decb58d

20143394 as geometric shapes

Circle

Radius = n

Diameter	40286788
Circumference	126564677.21753
Area	1.2747210798378E+15

Sphere

Radius = n

Volume	3.4236278601703E+22
Surface area	5.098884319351E+15
Circumference	126564677.21753

Square

Length = n

Perimeter	80573576
Area	405756321839236
Diagonal	28487060.987025

Cube

Length = n

Surface area	2434537931035416
Volume	8.1733094587985E+21
Space diagonal	34889381.844878

Equilateral Triangle

Length = n

Perimeter	60430182
Area	1.7569764122946E+14
Altitude	17444690.922439

Triangular Pyramid

Length = n

Surface area	1.7569764122946E+14
Volume	9.6323375717543E+20
Height	9495686.9956749