40485280 (number)
40485280 is an even 8-digits composite number following 40485279 and preceding 40485281. In scientific notation, it is written as 4.0485280 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 48 positive divisors. There are 14721280 positive integers (up to 40485280) that are relatively prime to 40485280.
Interesting facts
- 40485280 has 48 divisors, whose sum is 104346144
- The reverse of 40485280 is 08258404
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | forty million four hundred eighty-five thousand two hundred eighty |
---|
Notation
Scientific notation | 4.0485280 × 10^7 |
---|---|
Engineering notation | 4.0485280 × 10^6 |
Prime Factorization of 40485280
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 11 × 23003
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2530330 | Product of the distinct prime numbers |
The prime factorization of 40485280 is 2 × 2 × 2 × 2 × 2 × 5 × 11 × 23003. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40485280)
Multiplication
n×yn×2 | 80970560 |
---|---|
n×3 | 121455840 |
n×4 | 161941120 |
n×5 | 202426400 |
Division
n÷yn÷2 | 20242640 |
---|---|
n÷3 | 13495093.333333 |
n÷3 | 10121320 |
n÷5 | 8097056 |
Exponentiation
nyn2 | 1639057896678400 |
---|---|
n3 | 6.6357717883236E+22 |
n4 | 2.6865107886638E+30 |
n5 | 1.0876414150208E+38 |
Nth Root
y√n2√n | 6362.8044131499 |
---|---|
3√n | 343.37266230797 |
4√n | 79.767188825669 |
5√n | 33.224574631179 |
Divisors of 40485280
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40485279 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40485280 can be divided by 48 positive divisors. The sum of these divisors (counting 40485280) is 1, the average is 0.020833333333333.
Base conversion 40485280
Base | System | Value |
---|---|---|
2 | Binary | 10011010011100000110100000 |
3 | Ternary | 2211011212100211 |
4 | Quaternary | 2122130012200 |
5 | Quinary | 40331012110 |
6 | Senary | 4003423504 |
8 | Octal | 232340640 |
10 | Decimal | 40485280 |
12 | Duodecimal | 11684b94 |
16 | Hexadecimal | 269c1a0 |
20 | Vigesimal | cd0d40 |
36 | Base36 | o3qn4 |
Cryptographic Hash Functions
md5 | 61e09804f9b2e6523a81dd69a2729f73 |
---|---|
sha1 | 2dfea4541dbf94b3711090cdf9b677ea71b4d5ac |
sha256 | 972c1c75a2dc3454305cc9beac73e33e975a4884e02145896be80e4cc5d4e2e3 |
sha512 | 66efac31b88c225d9b0cbf8f0f3d7c37688dcce3113ab90a81ea39f9ef2e2bee336d291c69a02801292f324dca5c0b6965520dc38e8628f3124bb37f85e98610 |
ripemd-160 | 287cafb0cfe334600704de3556bb89c98589ee1f |
40485280 as geometric shapes
Circle
Radius = nDiameter | 80970560 |
---|---|
Circumference | 254376516.45305 |
Area | 5.1492522470132E+15 |
Sphere
Radius = nVolume | 2.7795855868128E+23 |
---|---|
Surface area | 2.0597008988053E+16 |
Circumference | 254376516.45305 |
Square
Length = nPerimeter | 161941120 |
---|---|
Area | 1639057896678400 |
Diagonal | 57254832.052472 |
Cube
Length = nSurface area | 9834347380070400 |
---|---|
Volume | 6.6357717883236E+22 |
Space diagonal | 70122561.918652 |
Equilateral Triangle
Length = nPerimeter | 121455840 |
---|---|
Area | 7.0973288839849E+14 |
Altitude | 35061280.959326 |
Triangular Pyramid
Length = nSurface area | 7.0973288839849E+14 |
---|---|
Volume | 7.8203320498833E+21 |
Height | 19084944.017491 |