40378440 (number)
40378440 is an even 8-digits composite number following 40378439 and preceding 40378441. In scientific notation, it is written as 4.0378440 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 128 positive divisors. There are 10106880 positive integers (up to 40378440) that are relatively prime to 40378440.
Interesting facts
- 40378440 has 128 divisors, whose sum is 128822400
- The reverse of 40378440 is 04487304
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | forty million three hundred seventy-eight thousand four hundred forty |
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Notation
Scientific notation | 4.0378440 × 10^7 |
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Engineering notation | 4.0378440 × 10^6 |
Prime Factorization of 40378440
Prime Factorization 2 × 2 × 2 × 41 × 5 × 3 × 29 × 283
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 10094610 | Product of the distinct prime numbers |
The prime factorization of 40378440 is 2 × 2 × 2 × 41 × 5 × 3 × 29 × 283. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40378440)
Multiplication
n×yn×2 | 80756880 |
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n×3 | 121135320 |
n×4 | 161513760 |
n×5 | 201892200 |
Division
n÷yn÷2 | 20189220 |
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n÷3 | 13459480 |
n÷3 | 10094610 |
n÷5 | 8075688 |
Exponentiation
nyn2 | 1630418416833600 |
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n3 | 6.5833752219011E+22 |
n4 | 2.6582642139502E+30 |
n5 | 1.0733656206713E+38 |
Nth Root
y√n2√n | 6354.4031977834 |
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3√n | 343.07034457805 |
4√n | 79.714510584858 |
5√n | 33.207020267952 |
Divisors of 40378440
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40378439 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40378440 can be divided by 128 positive divisors. The sum of these divisors (counting 40378440) is 1, the average is 0.0078125.
Base conversion 40378440
Base | System | Value |
---|---|---|
2 | Binary | 10011010000010000001001000 |
3 | Ternary | 2210222102210210 |
4 | Quaternary | 2122002001020 |
5 | Quinary | 40314102230 |
6 | Senary | 4001241120 |
8 | Octal | 232020110 |
10 | Decimal | 40378440 |
12 | Duodecimal | 116331a0 |
16 | Hexadecimal | 2682048 |
20 | Vigesimal | cc7620 |
36 | Base36 | o1g7c |
Cryptographic Hash Functions
md5 | 5fa4e6907c1029b8999f6dee3adc2298 |
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sha1 | 082362ff28a3e401d7104597812b8fc01a20c313 |
sha256 | d88ad060ea9e393a297ea654283fff3ee546744c61cca2554e42afecae3e8ca0 |
sha512 | 8aee87d905db30681fe1d032d8240d98ca30fe1741bd9fc7b4d7495e32c687f4bcd81885caf367f6f4fbed1317fbdbdad70fd467a34c2a9ce8ddd81fefb2de55 |
ripemd-160 | 9442596fa8238a32b9851554513e60222290aa17 |
40378440 as geometric shapes
Circle
Radius = nDiameter | 80756880 |
---|---|
Circumference | 253705220.93483 |
Area | 5.1221105206019E+15 |
Sphere
Radius = nVolume | 2.7576377643933E+23 |
---|---|
Surface area | 2.0488442082408E+16 |
Circumference | 253705220.93483 |
Square
Length = nPerimeter | 161513760 |
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Area | 1630418416833600 |
Diagonal | 57103737.475468 |
Cube
Length = nSurface area | 9782510501001600 |
---|---|
Volume | 6.5833752219011E+22 |
Space diagonal | 69937509.610371 |
Equilateral Triangle
Length = nPerimeter | 121135320 |
---|---|
Area | 7.0599188388795E+14 |
Altitude | 34968754.805186 |
Triangular Pyramid
Length = nSurface area | 7.0599188388795E+14 |
---|---|
Volume | 7.7585821041695E+21 |
Height | 19034579.158489 |