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

20143395 (number)

20143395 is an odd 8-digits composite number following 20143394 and preceding 20143396. In scientific notation, it is written as 2.0143395 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 10708800 positive integers (up to 20143395) that are relatively prime to 20143395.

Interesting facts

20143395 has 8 divisors, whose sum is 20656944
The reverse of 20143395 is 59334102
Previous prime number is 461

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-three thousand three hundred ninety-five

Notation

Scientific notation	2.0143395 × 10^7
Engineering notation	2.0143395 × 10^6

Prime Factorization of 20143395

Prime Factorization 45 × 461 × 971

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20143395	Product of the distinct prime numbers

The prime factorization of 20143395 is 45 × 461 × 971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 35, 4, 737, 205, 8484, 1772, 77950, 18168, 767295, 547481, 6401549, 411242, 17859879, 71611650, 154574698, 387759464, 7024334514, 5906531153

Basic calculations (n = 20143395)

Multiplication

n×y

n×2	40286790
n×3	60430185
n×4	80573580
n×5	100716975

Division

n÷y

n÷2	10071697.5
n÷3	6714465
n÷3	5035848.75
n÷5	4028679

Exponentiation

n^y

n²	405756362126025
n³	8.1733106760676E+21
n⁴	1.6463822540575E+29
n⁵	3.316372806447E+36

Nth Root

^y√n

²√n	4488.1393694938
³√n	272.0889406015
⁴√n	66.993577076417
⁵√n	28.895255156746

Divisors of 20143395

1, 45, 461, 971, 20745, 43695, 447631, 20143395

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	-20143394	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 20143395 can be divided by 8 positive divisors. The sum of these divisors (counting 20143395) is 1, the average is 0.125.

Base conversion 20143395

Base	System	Value
2	Binary	1001100110101110100100011
3	Ternary	1101220101112200
4	Quaternary	1030311310203
5	Quinary	20124042040
6	Senary	1555424243
8	Octal	114656443
10	Decimal	20143395
12	Duodecimal	68b5083
16	Hexadecimal	1335d23
20	Vigesimal	65hi9f
36	Base36	bzqqr

Cryptographic Hash Functions

md5	62392bab6aab64937b1ee3689bd33264
sha1	fbc431838c9d2f2fcc727485e5fd9f90557c2619
sha256	6bb3489038922bf61e48cdd614a50490fd1ea01096438713c35ea4ce2854946c
sha512	04f30a4d48f62b558329e7b6f498ab13e1afcd04b5d01f13c69e119ce1522a9907548a8577d84418b998eb1f6adf0142d9493e15784f084475a6294454355e33
ripemd-160	7e0756f0bc5bf4b82eaa83c729e5f55c6ed6ff43

20143395 as geometric shapes

Circle

Radius = n

Diameter	40286790
Circumference	126564683.50071
Area	1.2747212064024E+15

Sphere

Radius = n

Volume	3.4236283700588E+22
Surface area	5.0988848256098E+15
Circumference	126564683.50071

Square

Length = n

Perimeter	80573580
Area	405756362126025
Diagonal	28487062.401238

Cube

Length = n

Surface area	2434538172756150
Volume	8.1733106760676E+21
Space diagonal	34889383.576929

Equilateral Triangle

Length = n

Perimeter	60430185
Area	1.7569765867415E+14
Altitude	17444691.788464

Triangular Pyramid

Length = n

Surface area	1.7569765867415E+14
Volume	9.6323390063196E+20
Height	9495687.4670795