20003868 (number)

20003868 is an even 8-digits composite number following 20003867 and preceding 20003869. In scientific notation, it is written as 2.0003868 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6667920 positive integers (up to 20003868) that are relatively prime to 20003868.

Interesting facts

Basic properties

Name

Name twenty million three thousand eight hundred sixty-eight

Notation

Scientific notation 2.0003868 × 10^7
Engineering notation 2.0003868 × 10^6

Prime Factorization of 20003868

Prime Factorization 2 × 2 × 3 × 9 × 185221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10001934
Product of the distinct prime numbers

The prime factorization of 20003868 is 2 × 2 × 3 × 9 × 185221. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 95, 34, 378, 279, 623, 829, 15569, 95363, 633389, 352241, 13389, 1287196, 50050028, 39709686, 662657890, 333031013, 9347736034, 3725296631

Basic calculations (n = 20003868)

Multiplication

n×y
n×2 40007736
n×3 60011604
n×4 80015472
n×5 100019340

Division

n÷y
n÷2 10001934
n÷3 6667956
n÷3 5000967
n÷5 4000773.6

Exponentiation

ny
n2 400154734961424
n3 8.0046424977433E+21
n4 1.6012381191205E+29
n5 3.2030955971454E+36

Nth Root

y√n
2√n 4472.5683896392
3√n 271.45925947708
4√n 66.877263622544
5√n 28.855114104462

Divisors of 20003868

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 185221, 370442, 555663, 740884, 1111326, 1666989, 2222652, 3333978, 5000967, 6667956, 10001934, 20003868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20003867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20003868 can be divided by 24 positive divisors. The sum of these divisors (counting 20003868) is 1, the average is 0.041666666666667.

Base conversion 20003868

Base System Value
2 Binary 1001100010011110000011100
3 Ternary 1101122022011000
4 Quaternary 1030103300130
5 Quinary 20110110433
6 Senary 1552430300
8 Octal 114236034
10 Decimal 20003868
12 Duodecimal 6848390
16 Hexadecimal 1313c1c
20 Vigesimal 6509d8
36 Base36 bwr30

Cryptographic Hash Functions

md5 d5f8bac3212f1a25a52e998e39618c31
sha1 c11f6ff31e87ff62d1251ac30791c64e1f75e307
sha256 244da30f27ea731694017c11b74d2159ed343f3b3b3c308c7a6b761ea2201a61
sha512 9eaa2b98469e738079d516de463d8661b7161feb16cb07ad76ff13f5ac228bc226230b2d20747d93ac1be99ab2fcde09c012e2f188e3cc6a70251d3ea8eacbe6
ripemd-160 dfbedb59364f8e67f15c57c4bfccc3f1bfde997f

20003868 as geometric shapes

Circle

Radius = n
Diameter 40007736
Circumference 125688009.50436
Area 1.257123175654E+15

Sphere

Radius = n
Volume 3.3529768087364E+22
Surface area 5.0284927026159E+15
Circumference 125688009.50436

Square

Length = n
Perimeter 80015472
Area 400154734961424
Diagonal 28289741.425521

Cube

Length = n
Surface area 2400928409768544
Volume 8.0046424977433E+21
Space diagonal 34647715.723901

Equilateral Triangle

Length = n
Perimeter 60011604
Area 1.7327208296061E+14
Altitude 17323857.861951

Triangular Pyramid

Length = n
Surface area 1.7327208296061E+14
Volume 9.4335616518805E+20
Height 9429913.8085071