40809900 (number)

40809900 is an even 8-digits composite number following 40809899 and preceding 40809901. In scientific notation, it is written as 4.0809900 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 10882560 positive integers (up to 40809900) that are relatively prime to 40809900.

Interesting facts

Basic properties

Name

Name forty million eight hundred nine thousand nine hundred

Notation

Scientific notation 4.0809900 × 10^7
Engineering notation 4.0809900 × 10^6

Prime Factorization of 40809900

Prime Factorization 2 × 2 × 5 × 15 × 136033

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20404950
Product of the distinct prime numbers

The prime factorization of 40809900 is 2 × 2 × 5 × 15 × 136033. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 45, 72, 262, 921, 720, 1318, 65763, 35389, 877846, 193891, 8163555, 2964514, 21852866, 72770727, 975456028, 431834045, 9127165142, 7782865769

Basic calculations (n = 40809900)

Multiplication

n×y
n×2 81619800
n×3 122429700
n×4 163239600
n×5 204049500

Division

n÷y
n÷2 20404950
n÷3 13603300
n÷3 10202475
n÷5 8161980

Exponentiation

ny
n2 1665447938010000
n3 6.7966763805394E+22
n4 2.7737168342218E+30
n5 1.1319510663291E+38

Nth Root

y√n
2√n 6388.2626746245
3√n 344.2879664623
4√n 79.92660805154
5√n 33.277684972193

Divisors of 40809900

1, 2, 4, 5, 10, 15, 20, 30, 60, 75, 150, 300, 136033, 272066, 544132, 680165, 1360330, 2040495, 2720660, 4080990, 8161980, 10202475, 20404950, 40809900

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 -40809899
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 40809900 can be divided by 24 positive divisors. The sum of these divisors (counting 40809900) is 1, the average is 0.041666666666667.

Base conversion 40809900

Base System Value
2 Binary 10011011101011010110101100
3 Ternary 2211210100122210
4 Quaternary 2123223112230
5 Quinary 40421404100
6 Senary 4014410420
8 Octal 233532654
10 Decimal 40809900
12 Duodecimal 11800a10
16 Hexadecimal 26eb5ac
20 Vigesimal cf14f0
36 Base36 oap4c

Cryptographic Hash Functions

md5 1f4df603c2db75cdcef495fbb22f59a8
sha1 f2fe8bf8ff7a458b530fa598c577b657dd15b226
sha256 3f33abcbd0516a13eab598d9b8f815b45f501cd31a3f5caf18800ef771f3a91c
sha512 b787b9c53a79a3f279577d3818b50834b9e9f9929235bce5d628f0fa2c527ded0f87b8761e0d1905c346642913dd5c7cc58838b0cc342b970780245b7ab0bc08
ripemd-160 f49b36aecf18e554b77d5b2aa174c547d161ffb2

40809900 as geometric shapes

Circle

Radius = n
Diameter 81619800
Circumference 256416164.06747
Area 5.2321590069885E+15

Sphere

Radius = n
Volume 2.8469851447907E+23
Surface area 2.0928636027954E+16
Circumference 256416164.06747

Square

Length = n
Perimeter 163239600
Area 1665447938010000
Diagonal 57713914.05909

Cube

Length = n
Surface area 9992687628060000
Volume 6.7966763805394E+22
Space diagonal 70684820.251805

Equilateral Triangle

Length = n
Perimeter 122429700
Area 7.2116011149854E+14
Altitude 35342410.125903

Triangular Pyramid

Length = n
Surface area 7.2116011149854E+14
Volume 8.0099599303498E+21
Height 19237971.35303