40478728 (number)

40478728 is an even 8-digits composite number following 40478727 and preceding 40478729. In scientific notation, it is written as 4.0478728 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 20163600 positive integers (up to 40478728) that are relatively prime to 40478728.

Interesting facts

Basic properties

Name

Name forty million four hundred seventy-eight thousand seven hundred twenty-eight

Notation

Scientific notation 4.0478728 × 10^7
Engineering notation 4.0478728 × 10^6

Prime Factorization of 40478728

Prime Factorization 2 × 2 × 2 × 271 × 18671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10119682
Product of the distinct prime numbers

The prime factorization of 40478728 is 2 × 2 × 2 × 271 × 18671. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 24, 6, 399, 94, 9196, 7767, 40327, 13533, 951585, 2264, 5188163, 3923161, 15416493, 98940035, 594470894, 437098290, 1255497641, 7156705372

Basic calculations (n = 40478728)

Multiplication

n×y
n×2 80957456
n×3 121436184
n×4 161914912
n×5 202393640

Division

n÷y
n÷2 20239364
n÷3 13492909.333333
n÷3 10119682
n÷5 8095745.6

Exponentiation

ny
n2 1638527420497984
n3 6.632550577488E+22
n4 2.6847721077238E+30
n5 1.0867615989054E+38

Nth Root

y√n
2√n 6362.2895250059
3√n 343.35413788741
4√n 79.763961317163
5√n 33.223499171129

Divisors of 40478728

1, 2, 4, 8, 271, 542, 1084, 2168, 18671, 37342, 74684, 149368, 5059841, 10119682, 20239364, 40478728

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40478727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40478728 can be divided by 16 positive divisors. The sum of these divisors (counting 40478728) is 1, the average is 0.0625.

Base conversion 40478728

Base System Value
2 Binary 10011010011010100000001000
3 Ternary 2211011112101011
4 Quaternary 2122122200020
5 Quinary 40330304403
6 Senary 4003333304
8 Octal 232324010
10 Decimal 40478728
12 Duodecimal 11681234
16 Hexadecimal 269a808
20 Vigesimal ccjgg8
36 Base36 o3ll4

Cryptographic Hash Functions

md5 29c3a2c59a1fc3db866a1b9ad723e1a5
sha1 7bd9b2eda1e09cb06b5f30d6e73bf80b03c4c1ef
sha256 7c46f9585875fdc69631ed6ee53e39ae7061c2c767145d3ae5c4e041bb884aa4
sha512 57e2d7cd16dc68ad5a35753db8fa368c43079c480144411e53b254529b61838a93ca1df38eeb637c396ac310e3525eb3baffc2e9733cdd2c6890bdec0454550e
ripemd-160 0d273e43c5406f490425e452ff0cc3a45f2095e6

40478728 as geometric shapes

Circle

Radius = n
Diameter 80957456
Circumference 254335349.02292
Area 5.1475857069419E+15

Sphere

Radius = n
Volume 2.7782362891732E+23
Surface area 2.0590342827768E+16
Circumference 254335349.02292

Square

Length = n
Perimeter 161914912
Area 1638527420497984
Diagonal 57245566.125212

Cube

Length = n
Surface area 9831164522987904
Volume 6.632550577488E+22
Space diagonal 70111213.521761

Equilateral Triangle

Length = n
Perimeter 121436184
Area 7.0950318547432E+14
Altitude 35055606.76088

Triangular Pyramid

Length = n
Surface area 7.0950318547432E+14
Volume 7.8165358165075E+21
Height 19081855.375071