40297880 (number)
40297880 is an even 8-digits composite number following 40297879 and preceding 40297881. In scientific notation, it is written as 4.0297880 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 64 positive divisors. There are 13491072 positive integers (up to 40297880) that are relatively prime to 40297880.
Interesting facts
- 40297880 has 64 divisors, whose sum is 106064640
- The reverse of 40297880 is 08879204
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | forty million two hundred ninety-seven thousand eight hundred eighty |
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Notation
Scientific notation | 4.0297880 × 10^7 |
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Engineering notation | 4.0297880 × 10^6 |
Prime Factorization of 40297880
Prime Factorization 2 × 2 × 2 × 7 × 5 × 43 × 3347
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10074470 | Product of the distinct prime numbers |
The prime factorization of 40297880 is 2 × 2 × 2 × 7 × 5 × 43 × 3347. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40297880)
Multiplication
n×yn×2 | 80595760 |
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n×3 | 120893640 |
n×4 | 161191520 |
n×5 | 201489400 |
Division
n÷yn÷2 | 20148940 |
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n÷3 | 13432626.666667 |
n÷3 | 10074470 |
n÷5 | 8059576 |
Exponentiation
nyn2 | 1623919132494400 |
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n3 | 6.5440498330963E+22 |
n4 | 2.6371133488814E+30 |
n5 | 1.0627007727962E+38 |
Nth Root
y√n2√n | 6348.0611213189 |
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3√n | 342.84203670216 |
4√n | 79.674720716918 |
5√n | 33.19375925529 |
Divisors of 40297880
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40297879 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40297880 can be divided by 64 positive divisors. The sum of these divisors (counting 40297880) is 1, the average is 0.015625.
Base conversion 40297880
Base | System | Value |
---|---|---|
2 | Binary | 10011001101110010110011000 |
3 | Ternary | 2210211100022002 |
4 | Quaternary | 2121232112120 |
5 | Quinary | 40304013010 |
6 | Senary | 3555420132 |
8 | Octal | 231562630 |
10 | Decimal | 40297880 |
12 | Duodecimal | 115b4648 |
16 | Hexadecimal | 266e598 |
20 | Vigesimal | cbh4e0 |
36 | Base36 | nzq1k |
Cryptographic Hash Functions
md5 | 8747d3baf87a1f504227e8c590de385f |
---|---|
sha1 | 054bf74364cb749c613c07e85e67204d1f5f6bef |
sha256 | 00626b72f9ddbf6915d2ea376c3a8eb5f4ebb79cca7458175cc88d3a61bf8ee2 |
sha512 | 0f191a3296feacd2ac8511217236e79e06f756bce60f47b4eb5fc53c79527a952f500d54377c2ac8ac46d654670173095eaf7e65d8f53385cbbb98655c127955 |
ripemd-160 | 7cd5071ca67a0c333177d1ce3eb800287c0b428c |
40297880 as geometric shapes
Circle
Radius = nDiameter | 80595760 |
---|---|
Circumference | 253199047.52649 |
Area | 5.1016924166683E+15 |
Sphere
Radius = nVolume | 2.7411651840508E+23 |
---|---|
Surface area | 2.0406769666673E+16 |
Circumference | 253199047.52649 |
Square
Length = nPerimeter | 161191520 |
---|---|
Area | 1623919132494400 |
Diagonal | 56989808.430884 |
Cube
Length = nSurface area | 9743514794966400 |
---|---|
Volume | 6.5440498330963E+22 |
Space diagonal | 69797975.597314 |
Equilateral Triangle
Length = nPerimeter | 120893640 |
---|---|
Area | 7.0317761121587E+14 |
Altitude | 34898987.798657 |
Triangular Pyramid
Length = nSurface area | 7.0317761121587E+14 |
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Volume | 7.7122366890085E+21 |
Height | 18996602.810295 |