20081404 (number)

20081404 is an even 8-digits composite number following 20081403 and preceding 20081405. In scientific notation, it is written as 2.0081404 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 8153136 positive integers (up to 20081404) that are relatively prime to 20081404.

Interesting facts

Basic properties

Name

Name twenty million eighty-one thousand four hundred four

Notation

Scientific notation 2.0081404 × 10^7
Engineering notation 2.0081404 × 10^6

Prime Factorization of 20081404

Prime Factorization 2 × 2 × 7 × 19 × 37747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10040702
Product of the distinct prime numbers

The prime factorization of 20081404 is 2 × 2 × 7 × 19 × 37747. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 98, 2, 793, 870, 708, 82, 35338, 86291, 555333, 708034, 4637726, 3329697, 10116255, 85831665, 976355813, 249562288, 8033015530, 8999853534

Basic calculations (n = 20081404)

Multiplication

n×y
n×2 40162808
n×3 60244212
n×4 80325616
n×5 100407020

Division

n÷y
n÷2 10040702
n÷3 6693801.3333333
n÷3 5020351
n÷5 4016280.8

Exponentiation

ny
n2 403262786611216
n3 8.0980829361056E+21
n4 1.6262087506544E+29
n5 3.2656554910227E+36

Nth Root

y√n
2√n 4481.2279567101
3√n 271.80953722263
4√n 66.941974550427
5√n 28.87744827905

Divisors of 20081404

1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 37747, 75494, 150988, 264229, 528458, 717193, 1056916, 1434386, 2868772, 5020351, 10040702, 20081404

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 -20081403
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 20081404 can be divided by 24 positive divisors. The sum of these divisors (counting 20081404) is 1, the average is 0.041666666666667.

Base conversion 20081404

Base System Value
2 Binary 1001100100110101011111100
3 Ternary 1101210020111201
4 Quaternary 1030212223330
5 Quinary 20120101104
6 Senary 1554225244
8 Octal 114465374
10 Decimal 20081404
12 Duodecimal 6885224
16 Hexadecimal 1326afc
20 Vigesimal 65a3a4
36 Base36 byews

Cryptographic Hash Functions

md5 fb32ad73ddec6637b889800e6befc4b2
sha1 fe9d4b632778763510208a16ec209493f755e17c
sha256 fe0ce92c6df9f8a88a5038a669c29d832bd1bcf4b5508749d292b6c00b13a149
sha512 d3e53b92956803b0d7fef5df6ecfbcf5148e87cd57bdad175d70ce8522c9a7b8e8f07646872f1861af97b6ca9b3785df8298819f3b63b796f94bdf68a5a6e10d
ripemd-160 a163617619ada929f2b9cc2acea750f163b33cc3

20081404 as geometric shapes

Circle

Radius = n
Diameter 40162808
Circumference 126175182.56034
Area 1.2668874078839E+15

Sphere

Radius = n
Volume 3.3921170480307E+22
Surface area 5.0675496315358E+15
Circumference 126175182.56034

Square

Length = n
Perimeter 80325616
Area 403262786611216
Diagonal 28399393.888293

Cube

Length = n
Surface area 2419576719667296
Volume 8.0980829361056E+21
Space diagonal 34782012.015317

Equilateral Triangle

Length = n
Perimeter 60244212
Area 1.7461790880311E+14
Altitude 17391006.007658

Triangular Pyramid

Length = n
Surface area 1.7461790880311E+14
Volume 9.5436822645523E+20
Height 9466464.6294311