38861616 (number)
38861616 is an even 8-digits composite number following 38861615 and preceding 38861617. In scientific notation, it is written as 3.8861616 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 12878656 positive integers (up to 38861616) that are relatively prime to 38861616.
Interesting facts
- 38861616 has 40 divisors, whose sum is 100975680
- The reverse of 38861616 is 61616883
- Previous prime number is 179
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | thirty-eight million eight hundred sixty-one thousand six hundred sixteen |
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Notation
Scientific notation | 3.8861616 × 10^7 |
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Engineering notation | 3.8861616 × 10^6 |
Prime Factorization of 38861616
Prime Factorization 2 × 2 × 2 × 2 × 3 × 179 × 4523
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4857702 | Product of the distinct prime numbers |
The prime factorization of 38861616 is 2 × 2 × 2 × 2 × 3 × 179 × 4523. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38861616)
Multiplication
n×yn×2 | 77723232 |
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n×3 | 116584848 |
n×4 | 155446464 |
n×5 | 194308080 |
Division
n÷yn÷2 | 19430808 |
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n÷3 | 12953872 |
n÷3 | 9715404 |
n÷5 | 7772323.2 |
Exponentiation
nyn2 | 1510225198131456 |
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n3 | 5.8689791723309E+22 |
n4 | 2.2807801490712E+30 |
n5 | 8.8634802333628E+37 |
Nth Root
y√n2√n | 6233.9085652582 |
---|---|
3√n | 338.71956689785 |
4√n | 78.955104744774 |
5√n | 32.953699052596 |
Divisors of 38861616
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38861615 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38861616 can be divided by 40 positive divisors. The sum of these divisors (counting 38861616) is 1, the average is 0.025.
Base conversion 38861616
Base | System | Value |
---|---|---|
2 | Binary | 10010100001111101100110000 |
3 | Ternary | 2201010101010010 |
4 | Quaternary | 2110033230300 |
5 | Quinary | 34422032431 |
6 | Senary | 3504534520 |
8 | Octal | 224175460 |
10 | Decimal | 38861616 |
12 | Duodecimal | 11021440 |
16 | Hexadecimal | 250fb30 |
20 | Vigesimal | c2he0g |
36 | Base36 | n4xtc |
Cryptographic Hash Functions
md5 | 895b52eecab2238767c87fdbc3e21723 |
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sha1 | 2fc885715b4336ca09dbc988610281124abc7888 |
sha256 | 31d81d2e0db475dee62203aa6f83574bfd9c29c23432672ee8233202c186b558 |
sha512 | 842e713ff5fa9140b1d7a2283a90d26a0c036909ec50f8e7dd091c0813ba725e47966ee44cb6538e6373c9383740d9baf2c5f647ab9b26b200a90fed4e0d38de |
ripemd-160 | 938f64cde797457dedc1724db46b54a1caeba16c |
38861616 as geometric shapes
Circle
Radius = nDiameter | 77723232 |
---|---|
Circumference | 244174734.66446 |
Area | 4.744512387716E+15 |
Sphere
Radius = nVolume | 2.4583922469155E+23 |
---|---|
Surface area | 1.8978049550864E+16 |
Circumference | 244174734.66446 |
Square
Length = nPerimeter | 155446464 |
---|---|
Area | 1510225198131456 |
Diagonal | 54958624.402935 |
Cube
Length = nSurface area | 9061351188788736 |
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Volume | 5.8689791723309E+22 |
Space diagonal | 67310293.376232 |
Equilateral Triangle
Length = nPerimeter | 116584848 |
---|---|
Area | 6.5394669350861E+14 |
Altitude | 33655146.688116 |
Triangular Pyramid
Length = nSurface area | 6.5394669350861E+14 |
---|---|
Volume | 6.9166582856629E+21 |
Height | 18319541.467645 |