38992512 (number)
38992512 is an even 8-digits composite number following 38992511 and preceding 38992513. In scientific notation, it is written as 3.8992512 × 10^7. The sum of its digits is 39. It has a total of 11 prime factors and 128 positive divisors. There are 11722752 positive integers (up to 38992512) that are relatively prime to 38992512.
Interesting facts
- 38992512 has 128 divisors, whose sum is 114125760
- The reverse of 38992512 is 21529983
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | thirty-eight million nine hundred ninety-two thousand five hundred twelve |
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Notation
Scientific notation | 3.8992512 × 10^7 |
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Engineering notation | 3.8992512 × 10^6 |
Prime Factorization of 38992512
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 73 × 107
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 609258 | Product of the distinct prime numbers |
The prime factorization of 38992512 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 73 × 107. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38992512)
Multiplication
n×yn×2 | 77985024 |
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n×3 | 116977536 |
n×4 | 155970048 |
n×5 | 194962560 |
Division
n÷yn÷2 | 19496256 |
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n÷3 | 12997504 |
n÷3 | 9748128 |
n÷5 | 7798502.4 |
Exponentiation
nyn2 | 1520415992070144 |
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n3 | 5.9284838815787E+22 |
n4 | 2.3116647889426E+30 |
n5 | 9.0137617022823E+37 |
Nth Root
y√n2√n | 6244.3984498108 |
---|---|
3√n | 339.09943915899 |
4√n | 79.021506248684 |
5√n | 32.975868524416 |
Divisors of 38992512
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 | -38992511 | 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 38992512 can be divided by 128 positive divisors. The sum of these divisors (counting 38992512) is 1, the average is 0.0078125.
Base conversion 38992512
Base | System | Value |
---|---|---|
2 | Binary | 10010100101111101010000000 |
3 | Ternary | 2201101000200010 |
4 | Quaternary | 2110233222000 |
5 | Quinary | 34440230022 |
6 | Senary | 3511424520 |
8 | Octal | 224575200 |
10 | Decimal | 38992512 |
12 | Duodecimal | 11085140 |
16 | Hexadecimal | 252fa80 |
20 | Vigesimal | c3e15c |
36 | Base36 | n7qtc |
Cryptographic Hash Functions
md5 | 11aaf6a45fbc4f61b0427d1d20dcbb91 |
---|---|
sha1 | 0e7eeba0ad20596129216f0b55ffcbfee5eb594c |
sha256 | 520d7e4b09df3db73736ea02c65bda770250725aa9cdbbefa2dc39f69a848705 |
sha512 | 31031213c53f2b94fcaac378d18ac7a5e6ab2019add3a03d93adb9340eaa1de197ee0cd21e6a104bb2d23167fbdb174f34f84ae2dca5ce21e1df214194bb71f5 |
ripemd-160 | 2d30ea07586fef6acd833dacb25cf2f3745bc6a8 |
38992512 as geometric shapes
Circle
Radius = nDiameter | 77985024 |
---|---|
Circumference | 244997178.48842 |
Area | 4.776527711088E+15 |
Sphere
Radius = nVolume | 2.4833175212391E+23 |
---|---|
Surface area | 1.9106110844352E+16 |
Circumference | 244997178.48842 |
Square
Length = nPerimeter | 155970048 |
---|---|
Area | 1520415992070144 |
Diagonal | 55143739.301396 |
Cube
Length = nSurface area | 9122495952420864 |
---|---|
Volume | 5.9284838815787E+22 |
Space diagonal | 67537011.898739 |
Equilateral Triangle
Length = nPerimeter | 116977536 |
---|---|
Area | 6.5835943672643E+14 |
Altitude | 33768505.94937 |
Triangular Pyramid
Length = nSurface area | 6.5835943672643E+14 |
---|---|
Volume | 6.9867852580324E+21 |
Height | 18381246.433799 |