20407400 (number)

20407400 is an even 8-digits composite number following 20407399 and preceding 20407401. In scientific notation, it is written as 2.0407400 × 10^7. The sum of its digits is 17. It has a total of 8 prime factors and 96 positive divisors. There are 7330560 positive integers (up to 20407400) that are relatively prime to 20407400.

Interesting facts

Basic properties

Name

Name twenty million four hundred seven thousand four hundred

Notation

Scientific notation 2.0407400 × 10^7
Engineering notation 2.0407400 × 10^6

Prime Factorization of 20407400

Prime Factorization 2 × 2 × 2 × 5 × 5 × 13 × 47 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1020370
Product of the distinct prime numbers

The prime factorization of 20407400 is 2 × 2 × 2 × 5 × 5 × 13 × 47 × 167. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 8, 85, 86, 59, 208, 8616, 1631, 62547, 92963, 898374, 681565, 4109143, 3166943, 28016864, 15975354, 620930223, 85992012, 317807929, 7168307767

Basic calculations (n = 20407400)

Multiplication

n×y
n×2 40814800
n×3 61222200
n×4 81629600
n×5 102037000

Division

n÷y
n÷2 10203700
n÷3 6802466.6666667
n÷3 5101850
n÷5 4081480

Exponentiation

ny
n2 416461974760000
n3 8.4989061037172E+21
n4 1.73440576421E+29
n5 3.5394712192539E+36

Nth Root

y√n
2√n 4517.4550357475
3√n 273.27247637138
4√n 67.212015560817
5√n 28.970603041336

Divisors of 20407400

1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 47, 50, 52, 65, 94, 100, 104, 130, 167, 188, 200, 235, 260, 325, 334, 376, 470, 520, 611, 650, 668, 835, 940, 1175, 1222, 1300, 1336, 1670, 1880, 2171, 2350, 2444, 2600, 3055, 3340, 4175, 4342, 4700, 4888, 6110, 6680, 7849, 8350, 8684, 9400, 10855, 12220, 15275, 15698, 16700, 17368, 21710, 24440, 30550, 31396, 33400, 39245, 43420, 54275, 61100, 62792, 78490, 86840, 102037, 108550, 122200, 156980, 196225, 204074, 217100, 313960, 392450, 408148, 434200, 510185, 784900, 816296, 1020370, 1569800, 2040740, 2550925, 4081480, 5101850, 10203700, 20407400

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 -20407399
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 20407400 can be divided by 96 positive divisors. The sum of these divisors (counting 20407400) is 1, the average is 0.010416666666667.

Base conversion 20407400

Base System Value
2 Binary 1001101110110010001101000
3 Ternary 1102101210200122
4 Quaternary 1031312101220
5 Quinary 20211014100
6 Senary 2005222412
8 Octal 115662150
10 Decimal 20407400
12 Duodecimal 6a01a08
16 Hexadecimal 1376468
20 Vigesimal 67aia0
36 Base36 c5eg8

Cryptographic Hash Functions

md5 2ae01780416ca1b056d7c55e845dff31
sha1 c2d6664f7be0ebdfbaab73f0da3780c87e74d016
sha256 14cee4ca27c83c9dd8ea1cb8a086571220a8a6f42e5927f8b969e8a827c2d0a6
sha512 83381c0a7308dfe64eebea36368b958ef8a6b2b7f74e2b27242925af7a4142f7dd48fdd17a93e43de790cc6e8f74cf4774abe56a34f630c5ab723a01e8efe5a6
ripemd-160 9a04f77dc1622616e93b31f0f784c49d37973f69

20407400 as geometric shapes

Circle

Radius = n
Diameter 40814800
Circumference 128223475.83774
Area 1.3083538804055E+15

Sphere

Radius = n
Volume 3.560013463865E+22
Surface area 5.2334155216221E+15
Circumference 128223475.83774

Square

Length = n
Perimeter 81629600
Area 416461974760000
Diagonal 28860421.852773

Cube

Length = n
Surface area 2498771848560000
Volume 8.4989061037172E+21
Space diagonal 35346653.650381

Equilateral Triangle

Length = n
Perimeter 61222200
Area 1.803333249262E+14
Altitude 17673326.825191

Triangular Pyramid

Length = n
Surface area 1.803333249262E+14
Volume 1.0016056897677E+21
Height 9620140.6175909