40378420 (number)
40378420 is an even 8-digits composite number following 40378419 and preceding 40378421. In scientific notation, it is written as 4.0378420 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 15033600 positive integers (up to 40378420) that are relatively prime to 40378420.
Interesting facts
- 40378420 has 48 divisors, whose sum is 90820800
- The reverse of 40378420 is 02487304
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | forty million three hundred seventy-eight thousand four hundred twenty |
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Notation
Scientific notation | 4.0378420 × 10^7 |
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Engineering notation | 4.0378420 × 10^6 |
Prime Factorization of 40378420
Prime Factorization 2 × 2 × 19 × 5 × 59 × 1801
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 20189210 | Product of the distinct prime numbers |
The prime factorization of 40378420 is 2 × 2 × 19 × 5 × 59 × 1801. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40378420)
Multiplication
n×yn×2 | 80756840 |
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n×3 | 121135260 |
n×4 | 161513680 |
n×5 | 201892100 |
Division
n÷yn÷2 | 20189210 |
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n÷3 | 13459473.333333 |
n÷3 | 10094605 |
n÷5 | 8075684 |
Exponentiation
nyn2 | 1630416801696400 |
---|---|
n3 | 6.5833654393954E+22 |
n4 | 2.6582589472539E+30 |
n5 | 1.0733629624098E+38 |
Nth Root
y√n2√n | 6354.4016240713 |
---|---|
3√n | 343.07028793555 |
4√n | 79.714500713931 |
5√n | 33.207016978372 |
Divisors of 40378420
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 | -40378419 | 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 40378420 can be divided by 48 positive divisors. The sum of these divisors (counting 40378420) is 1, the average is 0.020833333333333.
Base conversion 40378420
Base | System | Value |
---|---|---|
2 | Binary | 10011010000010000000110100 |
3 | Ternary | 2210222102210001 |
4 | Quaternary | 2122002000310 |
5 | Quinary | 40314102140 |
6 | Senary | 4001241044 |
8 | Octal | 232020064 |
10 | Decimal | 40378420 |
12 | Duodecimal | 11633184 |
16 | Hexadecimal | 2682034 |
20 | Vigesimal | cc7610 |
36 | Base36 | o1g6s |
Cryptographic Hash Functions
md5 | 993ae98ffc14b4941474f9daf3046e29 |
---|---|
sha1 | 2f83a0bd978c97e7fd5fb083525431afa795c1b9 |
sha256 | 81faab7a275f866b850c9867ee88066bb76d0a9e8593ade8f0ef1c36758247ea |
sha512 | 49e909a7e7babffd5f711fe50edc17dcee1bb7467d19b753a41106b000c1cae99beec55a039d57dcd06975bb21215119a9cb8d2032b6c1e639a8cfd44d61e8c9 |
ripemd-160 | e91bc427692fda875a757d5eb69568dd450fd9e5 |
40378420 as geometric shapes
Circle
Radius = nDiameter | 80756840 |
---|---|
Circumference | 253705095.27113 |
Area | 5.1221054464988E+15 |
Sphere
Radius = nVolume | 2.7576336667069E+23 |
---|---|
Surface area | 2.0488421785995E+16 |
Circumference | 253705095.27113 |
Square
Length = nPerimeter | 161513680 |
---|---|
Area | 1630416801696400 |
Diagonal | 57103709.191197 |
Cube
Length = nSurface area | 9782500810178400 |
---|---|
Volume | 6.5833654393954E+22 |
Space diagonal | 69937474.969355 |
Equilateral Triangle
Length = nPerimeter | 121135260 |
---|---|
Area | 7.0599118451303E+14 |
Altitude | 34968737.484678 |
Triangular Pyramid
Length = nSurface area | 7.0599118451303E+14 |
---|---|
Volume | 7.7585705753761E+21 |
Height | 19034569.730399 |