40813900 (number)

40813900 is an even 8-digits composite number following 40813899 and preceding 40813901. In scientific notation, it is written as 4.0813900 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 15465600 positive integers (up to 40813900) that are relatively prime to 40813900.

Interesting facts

Basic properties

Name

Name forty million eight hundred thirteen thousand nine hundred

Notation

Scientific notation 4.0813900 × 10^7
Engineering notation 4.0813900 × 10^6

Prime Factorization of 40813900

Prime Factorization 2 × 2 × 19 × 25 × 21481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20406950
Product of the distinct prime numbers

The prime factorization of 40813900 is 2 × 2 × 19 × 25 × 21481. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 82, 86, 435, 803, 3901, 1060, 84670, 43413, 503477, 245828, 4043774, 7469105, 61907515, 55611952, 29415473, 367931429, 3272850533, 2222704237

Basic calculations (n = 40813900)

Multiplication

n×y
n×2 81627800
n×3 122441700
n×4 163255600
n×5 204069500

Division

n÷y
n÷2 20406950
n÷3 13604633.333333
n÷3 10203475
n÷5 8162780

Exponentiation

ny
n2 1665774433210000
n3 6.798675113959E+22
n4 2.7748044623361E+30
n5 1.1325059184534E+38

Nth Root

y√n
2√n 6388.5757411179
3√n 344.29921460612
4√n 79.928566489822
5√n 33.278337291956

Divisors of 40813900

1, 2, 4, 19, 25, 38, 50, 76, 100, 475, 950, 1900, 21481, 42962, 85924, 408139, 537025, 816278, 1074050, 1632556, 2148100, 10203475, 20406950, 40813900

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 -40813899
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 40813900 can be divided by 24 positive divisors. The sum of these divisors (counting 40813900) is 1, the average is 0.041666666666667.

Base conversion 40813900

Base System Value
2 Binary 10011011101100010101001100
3 Ternary 2211210120010221
4 Quaternary 2123230111030
5 Quinary 40422021100
6 Senary 4014441124
8 Octal 233542514
10 Decimal 40813900
12 Duodecimal 118031a4
16 Hexadecimal 26ec54c
20 Vigesimal cf1ef0
36 Base36 oas7g

Cryptographic Hash Functions

md5 3f305a5b3320ff3bd79fd834d125412e
sha1 28d254126f0dc0bd62e99dcd664dc2711094f2a8
sha256 a1624e1378c0cb450fd5eef9b82ee2ca17f9c837ba3ee110b53d04c203b2faf1
sha512 e17d81fe6e13efb82b2a2ecc3345908ab9b5a04c513a143e37d08f04de19ebb06574b6bd25124c55fd74dba090a22ab5f0d7e3bcd182c606d66d7272c4684de4
ripemd-160 7b5ca5051c1bbb7a1d20726583d8016748de53d7

40813900 as geometric shapes

Circle

Radius = n
Diameter 81627800
Circumference 256441296.8087
Area 5.2331847219102E+15

Sphere

Radius = n
Volume 2.8478223722876E+23
Surface area 2.0932738887641E+16
Circumference 256441296.8087

Square

Length = n
Perimeter 163255600
Area 1665774433210000
Diagonal 57719570.913339

Cube

Length = n
Surface area 9994646599260000
Volume 6.798675113959E+22
Space diagonal 70691748.455035

Equilateral Triangle

Length = n
Perimeter 122441700
Area 7.2130148806724E+14
Altitude 35345874.227518

Triangular Pyramid

Length = n
Surface area 7.2130148806724E+14
Volume 8.0123154602743E+21
Height 19239856.971113