40805216 (number)

40805216 is an even 8-digits composite number following 40805215 and preceding 40805217. In scientific notation, it is written as 4.0805216 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 24 positive divisors. There are 20366208 positive integers (up to 40805216) that are relatively prime to 40805216.

Interesting facts

Basic properties

Name

Name forty million eight hundred five thousand two hundred sixteen

Notation

Scientific notation 4.0805216 × 10^7
Engineering notation 4.0805216 × 10^6

Prime Factorization of 40805216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 997 × 1279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2550326
Product of the distinct prime numbers

The prime factorization of 40805216 is 2 × 2 × 2 × 2 × 2 × 997 × 1279. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 4, 25, 77, 419, 64, 2864, 6271, 38931, 16016, 328414, 797270, 3205291, 5730857, 40517682, 49652042, 622183158, 582984503, 7977336681, 477892587

Basic calculations (n = 40805216)

Multiplication

n×y
n×2 81610432
n×3 122415648
n×4 163220864
n×5 204026080

Division

n÷y
n÷2 20402608
n÷3 13601738.666667
n÷3 10201304
n÷5 8161043.2

Exponentiation

ny
n2 1665065652806656
n3 6.7943363616957E+22
n4 2.7724436281565E+30
n5 1.1313016109475E+38

Nth Root

y√n
2√n 6387.8960542576
3√n 344.27479395157
4√n 79.924314537302
5√n 33.27692104073

Divisors of 40805216

1, 2, 4, 8, 16, 32, 997, 1279, 1994, 2558, 3988, 5116, 7976, 10232, 15952, 20464, 31904, 40928, 1275163, 2550326, 5100652, 10201304, 20402608, 40805216

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 -40805215
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 40805216 can be divided by 24 positive divisors. The sum of these divisors (counting 40805216) is 1, the average is 0.041666666666667.

Base conversion 40805216

Base System Value
2 Binary 10011011101010001101100000
3 Ternary 2211210010020022
4 Quaternary 2123222031200
5 Quinary 40421231331
6 Senary 4014333012
8 Octal 233521540
10 Decimal 40805216
12 Duodecimal 117ba168
16 Hexadecimal 26ea360
20 Vigesimal cf0d0g
36 Base36 oali8

Cryptographic Hash Functions

md5 b88e511343a7e26dfe40fe1ebfcca7e7
sha1 3744810b9000fae80a6083c81e6f791db30c14db
sha256 320af2faa51e10ab1b210e3d862f27703eaeba5be84fe71c043ce77189530ae8
sha512 1640ef61c3ce600ffdf3f0c494761fe8ad6408f1148246f8beaac0d2d6050569cbf56153895db3ad8fe151bdb6f838361497b1a34f43b9c40ccc7a0ae9460c27
ripemd-160 e6d4b10267d704cbd7ddb5fab9c2ea4c45ca6733

40805216 as geometric shapes

Circle

Radius = n
Diameter 81610432
Circumference 256386733.62749
Area 5.2309580226021E+15

Sphere

Radius = n
Volume 2.8460049599895E+23
Surface area 2.0923832090408E+16
Circumference 256386733.62749

Square

Length = n
Perimeter 163220864
Area 1665065652806656
Diagonal 57707289.882764

Cube

Length = n
Surface area 9990393916839936
Volume 6.7943363616957E+22
Space diagonal 70676707.325822

Equilateral Triangle

Length = n
Perimeter 122415648
Area 7.2099457714974E+14
Altitude 35338353.662911

Triangular Pyramid

Length = n
Surface area 7.2099457714974E+14
Volume 8.0072021916956E+21
Height 19235763.294255