40805620 (number)

40805620 is an even 8-digits composite number following 40805619 and preceding 40805621. In scientific notation, it is written as 4.0805620 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 16322240 positive integers (up to 40805620) that are relatively prime to 40805620.

Interesting facts

Basic properties

Name

Name forty million eight hundred five thousand six hundred twenty

Notation

Scientific notation 4.0805620 × 10^7
Engineering notation 4.0805620 × 10^6

Prime Factorization of 40805620

Prime Factorization 2 × 2 × 5 × 2040281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20402810
Product of the distinct prime numbers

The prime factorization of 40805620 is 2 × 2 × 5 × 2040281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 29, 50, 984, 289, 4018, 4828, 13493, 32211, 356131, 148402, 2592167, 6032508, 83700556, 68378297, 303281422, 629423566, 6317317089, 5422099931

Basic calculations (n = 40805620)

Multiplication

n×y
n×2 81611240
n×3 122416860
n×4 163222480
n×5 204028100

Division

n÷y
n÷2 20402810
n÷3 13601873.333333
n÷3 10201405
n÷5 8161124

Exponentiation

ny
n2 1665098623584400
n3 6.7945381696508E+22
n4 2.7725534262627E+30
n5 1.1313576154177E+38

Nth Root

y√n
2√n 6387.9276764848
3√n 344.2759301344
4√n 79.924512363134
5√n 33.276986933399

Divisors of 40805620

1, 2, 4, 5, 10, 20, 2040281, 4080562, 8161124, 10201405, 20402810, 40805620

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40805619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40805620 can be divided by 12 positive divisors. The sum of these divisors (counting 40805620) is 1, the average is 0.083333333333333.

Base conversion 40805620

Base System Value
2 Binary 10011011101010010011110100
3 Ternary 2211210010210021
4 Quaternary 2123222103310
5 Quinary 40421234440
6 Senary 4014334524
8 Octal 233522364
10 Decimal 40805620
12 Duodecimal 117ba444
16 Hexadecimal 26ea4f4
20 Vigesimal cf0e10
36 Base36 oaltg

Cryptographic Hash Functions

md5 ca2c5b1451a5beea075997631da640d8
sha1 04e9c76a98886739ae8138e4d9ef15cb4208daff
sha256 b27913423b2d05408d3882141713a9b62295b823f67f27a1228625e6514fb720
sha512 08d6b323caf35a73ca2147a3b54cb9e8a8fa090cd988e81bfe37e7c2c45ed767d85f316b178d2a6f24adbba22c50161fed66c9dc170247065de8191a88a44fc0
ripemd-160 318b0f345ed5557dc577c8d7fd6bd4fb4e31beb5

40805620 as geometric shapes

Circle

Radius = n
Diameter 81611240
Circumference 256389272.03435
Area 5.2310616033552E+15

Sphere

Radius = n
Volume 2.8460894931081E+23
Surface area 2.0924246413421E+16
Circumference 256389272.03435

Square

Length = n
Perimeter 163222480
Area 1665098623584400
Diagonal 57707861.225043

Cube

Length = n
Surface area 9990591741506400
Volume 6.7945381696508E+22
Space diagonal 70677407.074349

Equilateral Triangle

Length = n
Perimeter 122416860
Area 7.210088539153E+14
Altitude 35338703.537174

Triangular Pyramid

Length = n
Surface area 7.210088539153E+14
Volume 8.0074400246515E+21
Height 19235953.741681