40455440 (number)

40455440 is an even 8-digits composite number following 40455439 and preceding 40455441. In scientific notation, it is written as 4.0455440 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 16182144 positive integers (up to 40455440) that are relatively prime to 40455440.

Interesting facts

Basic properties

Name

Name forty million four hundred fifty-five thousand four hundred forty

Notation

Scientific notation 4.0455440 × 10^7
Engineering notation 4.0455440 × 10^6

Prime Factorization of 40455440

Prime Factorization 2 × 2 × 2 × 2 × 5 × 505693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5056930
Product of the distinct prime numbers

The prime factorization of 40455440 is 2 × 2 × 2 × 2 × 5 × 505693. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 50, 92, 491, 227, 908, 1676, 37985, 62401, 541211, 688090, 5890968, 476931, 99287282, 78938184, 48569410, 243378659, 2800038566, 3915270217

Basic calculations (n = 40455440)

Multiplication

n×y
n×2 80910880
n×3 121366320
n×4 161821760
n×5 202277200

Division

n÷y
n÷2 20227720
n÷3 13485146.666667
n÷3 10113860
n÷5 8091088

Exponentiation

ny
n2 1636642625593600
n3 6.6211097541144E+22
n4 2.6785990839099E+30
n5 1.0836390452317E+38

Nth Root

y√n
2√n 6360.4591029265
3√n 343.28827971564
4√n 79.752486499961
5√n 33.219675498802

Divisors of 40455440

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 505693, 1011386, 2022772, 2528465, 4045544, 5056930, 8091088, 10113860, 20227720, 40455440

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40455439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40455440 can be divided by 20 positive divisors. The sum of these divisors (counting 40455440) is 1, the average is 0.05.

Base conversion 40455440

Base System Value
2 Binary 10011010010100110100010000
3 Ternary 2211010100102122
4 Quaternary 2122110310100
5 Quinary 40324033230
6 Senary 4003033412
8 Octal 232246420
10 Decimal 40455440
12 Duodecimal 1166b868
16 Hexadecimal 2694d10
20 Vigesimal ccgic0
36 Base36 o33m8

Cryptographic Hash Functions

md5 aec22d525009747d07df29e61a6a60e2
sha1 68ce58c4eeffc40ef169f9870d5b3173f640b425
sha256 9069d8b55d9b477f548ba45aca6d25b6f08cc275ed761156dc95da4b2ee82e69
sha512 080f1a7fc9f97c7dc5636caecd9a26e534ae111794ad57cf4f194b88f675ad7df0ff8c02271b27e66210212d853a43567cf3d6d9f5032ac8daa09aefa90b984e
ripemd-160 61dd73441201a95da848017b5d7c6ec0b231063f

40455440 as geometric shapes

Circle

Radius = n
Diameter 80910880
Circumference 254189026.20349
Area 5.1416644491168E+15

Sphere

Radius = n
Volume 2.773443968285E+23
Surface area 2.0566657796467E+16
Circumference 254189026.20349

Square

Length = n
Perimeter 161821760
Area 1636642625593600
Diagonal 57212631.919771

Cube

Length = n
Surface area 9819855753561600
Volume 6.6211097541144E+22
Space diagonal 70070877.522554

Equilateral Triangle

Length = n
Perimeter 121366320
Area 7.0868704534026E+14
Altitude 35035438.761277

Triangular Pyramid

Length = n
Surface area 7.0868704534026E+14
Volume 7.8030526768579E+21
Height 19070877.30659