20138404 (number)

20138404 is an even 8-digits composite number following 20138403 and preceding 20138405. In scientific notation, it is written as 2.0138404 × 10^7. The sum of its digits is 22. It has a total of 7 prime factors and 96 positive divisors. There are 7464960 positive integers (up to 20138404) that are relatively prime to 20138404.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0138404 × 10^7
Engineering notation 2.0138404 × 10^6

Prime Factorization of 20138404

Prime Factorization 2 × 2 × 17 × 13 × 11 × 19 × 109

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10069202
Product of the distinct prime numbers

The prime factorization of 20138404 is 2 × 2 × 17 × 13 × 11 × 19 × 109. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 3, 28, 39, 825, 790, 7209, 8331, 61034, 73121, 677684, 493044, 9952203, 7954671, 77525298, 42829572, 867554749, 336234948, 9696290069, 6887723549

Basic calculations (n = 20138404)

Multiplication

n×y
n×2 40276808
n×3 60415212
n×4 80553616
n×5 100692020

Division

n÷y
n÷2 10069202
n÷3 6712801.3333333
n÷3 5034601
n÷5 4027680.8

Exponentiation

ny
n2 405555315667216
n3 8.1672367912539E+21
n4 1.6447511406594E+29
n5 3.3122662950059E+36

Nth Root

y√n
2√n 4487.5833139898
3√n 272.06646659987
4√n 66.989426882082
5√n 28.893823118961

Divisors of 20138404

1, 2, 4, 11, 13, 17, 19, 22, 26, 34, 38, 44, 52, 68, 76, 109, 143, 187, 209, 218, 221, 247, 286, 323, 374, 418, 436, 442, 494, 572, 646, 748, 836, 884, 988, 1199, 1292, 1417, 1853, 2071, 2398, 2431, 2717, 2834, 3553, 3706, 4142, 4199, 4796, 4862, 5434, 5668, 7106, 7412, 8284, 8398, 9724, 10868, 14212, 15587, 16796, 20383, 22781, 24089, 26923, 31174, 35207, 40766, 45562, 46189, 48178, 53846, 62348, 70414, 81532, 91124, 92378, 96356, 107692, 140828, 184756, 264979, 296153, 387277, 457691, 529958, 592306, 774554, 915382, 1059916, 1184612, 1549108, 1830764, 5034601, 10069202, 20138404

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20138403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20138404 can be divided by 96 positive divisors. The sum of these divisors (counting 20138404) is 1, the average is 0.010416666666667.

Base conversion 20138404

Base System Value
2 Binary 1001100110100100110100100
3 Ternary 1101220010200211
4 Quaternary 1030310212210
5 Quinary 20123412104
6 Senary 1555345204
8 Octal 114644644
10 Decimal 20138404
12 Duodecimal 68b2204
16 Hexadecimal 13349a4
20 Vigesimal 65h604
36 Base36 bzmw4

Cryptographic Hash Functions

md5 f2cc319747723917e0cd8993caf29ec9
sha1 153d11ccb4a8100d2833a31a4414a79b606ab53b
sha256 b9abb43d2a2f768646af8b979a5434b4cd85b8c472a340babb5017283109b1d0
sha512 ae5c4030d8500741ad21b4ee41b8efd6f3dfb891df2d79d40c015d35c4ed06e4ab037d0cf284ae8201a4e3927f9c2f66ecc9aadf0097916692fb5a9662d9f6f7
ripemd-160 3521300fa185399e2f45bf20b82cd1ee45eeeb6c

20138404 as geometric shapes

Circle

Radius = n
Diameter 40276808
Circumference 126533324.12285
Area 1.2740896003244E+15

Sphere

Radius = n
Volume 3.4210841471375E+22
Surface area 5.0963584012977E+15
Circumference 126533324.12285

Square

Length = n
Perimeter 80553616
Area 405555315667216
Diagonal 28480004.061349

Cube

Length = n
Surface area 2433331894003296
Volume 8.1672367912539E+21
Space diagonal 34880738.911348

Equilateral Triangle

Length = n
Perimeter 60415212
Area 1.7561060300381E+14
Altitude 17440369.455674

Triangular Pyramid

Length = n
Surface area 1.7561060300381E+14
Volume 9.6251808644199E+20
Height 9493334.6871162