40809400 (number)

40809400 is an even 8-digits composite number following 40809399 and preceding 40809401. In scientific notation, it is written as 4.0809400 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 16323680 positive integers (up to 40809400) that are relatively prime to 40809400.

Interesting facts

Basic properties

Name

Name forty million eight hundred nine thousand four hundred

Notation

Scientific notation 4.0809400 × 10^7
Engineering notation 4.0809400 × 10^6

Prime Factorization of 40809400

Prime Factorization 2 × 2 × 2 × 25 × 204047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10202350
Product of the distinct prime numbers

The prime factorization of 40809400 is 2 × 2 × 2 × 25 × 204047. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 20, 97, 248, 839, 9047, 7912, 867, 20587, 526558, 62046, 4424276, 1370900, 72803362, 40734238, 153593810, 853283514, 2052409985, 1055547323

Basic calculations (n = 40809400)

Multiplication

n×y
n×2 81618800
n×3 122428200
n×4 163237600
n×5 204047000

Division

n÷y
n÷2 20404700
n÷3 13603133.333333
n÷3 10202350
n÷5 8161880

Exponentiation

ny
n2 1665407128360000
n3 6.7964265664095E+22
n4 2.7735809031923E+30
n5 1.1318817251074E+38

Nth Root

y√n
2√n 6388.223540234
3√n 344.28656039264
4√n 79.926363236632
5√n 33.277603428627

Divisors of 40809400

1, 2, 4, 8, 25, 50, 100, 200, 204047, 408094, 816188, 1632376, 5101175, 10202350, 20404700, 40809400

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40809399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40809400 can be divided by 16 positive divisors. The sum of these divisors (counting 40809400) is 1, the average is 0.0625.

Base conversion 40809400

Base System Value
2 Binary 10011011101011001110111000
3 Ternary 2211210022222021
4 Quaternary 2123223032320
5 Quinary 40421400100
6 Senary 4014404224
8 Octal 233531670
10 Decimal 40809400
12 Duodecimal 11800674
16 Hexadecimal 26eb3b8
20 Vigesimal cf13a0
36 Base36 oaoqg

Cryptographic Hash Functions

md5 784c3b69569244bc59a803ace61b662b
sha1 8c15f5be483dd5d8cca14d5069c9d2b76871bf72
sha256 337be490849e09ad06c8befc6f88be4136c116597215f110b6ba19d36a9273b3
sha512 bffc1863c80e05ebef13b5005554c33b2c8e1d9666d93b857646d890605ca72a2e37feb9d047f4d674e78bc6c67275703054dd9e65f236e358b137ea16c233fe
ripemd-160 79798cec5a6de8e0f81b41652fc9b4c757375aba

40809400 as geometric shapes

Circle

Radius = n
Diameter 81618800
Circumference 256413022.47481
Area 5.2320307996918E+15

Sphere

Radius = n
Volume 2.8468805028926E+23
Surface area 2.0928123198767E+16
Circumference 256413022.47481

Square

Length = n
Perimeter 163237600
Area 1665407128360000
Diagonal 57713206.952309

Cube

Length = n
Surface area 9992442770160000
Volume 6.7964265664095E+22
Space diagonal 70683954.226401

Equilateral Triangle

Length = n
Perimeter 122428200
Area 7.2114244040173E+14
Altitude 35341977.113201

Triangular Pyramid

Length = n
Surface area 7.2114244040173E+14
Volume 8.0096655215742E+21
Height 19237735.65077