39492912 (number)
39492912 is an even 8-digits composite number following 39492911 and preceding 39492913. In scientific notation, it is written as 3.9492912 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 60 positive divisors. There are 12787200 positive integers (up to 39492912) that are relatively prime to 39492912.
Interesting facts
- 39492912 has 60 divisors, whose sum is 105029736
- The reverse of 39492912 is 21929493
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | thirty-nine million four hundred ninety-two thousand nine hundred twelve |
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Notation
Scientific notation | 3.9492912 × 10^7 |
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Engineering notation | 3.9492912 × 10^6 |
Prime Factorization of 39492912
Prime Factorization 2 × 2 × 2 × 2 × 3 × 37 × 37 × 601
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 133422 | Product of the distinct prime numbers |
The prime factorization of 39492912 is 2 × 2 × 2 × 2 × 3 × 37 × 37 × 601. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 39492912)
Multiplication
n×yn×2 | 78985824 |
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n×3 | 118478736 |
n×4 | 157971648 |
n×5 | 197464560 |
Division
n÷yn÷2 | 19746456 |
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n÷3 | 13164304 |
n÷3 | 9873228 |
n÷5 | 7898582.4 |
Exponentiation
nyn2 | 1559690098239744 |
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n3 | 6.1596703797054E+22 |
n4 | 2.4326332025471E+30 |
n5 | 9.6071768996471E+37 |
Nth Root
y√n2√n | 6284.3386286864 |
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3√n | 340.54385853917 |
4√n | 79.273820575814 |
5√n | 33.060074773653 |
Divisors of 39492912
60 divisors
τ | Total Divisors | 60 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -39492911 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.016666666666667 | 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 | 60 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 39492912 can be divided by 60 positive divisors. The sum of these divisors (counting 39492912) is 1, the average is 0.016666666666667.
Base conversion 39492912
Base | System | Value |
---|---|---|
2 | Binary | 10010110101001110100110000 |
3 | Ternary | 2202022110002110 |
4 | Quaternary | 2112221310300 |
5 | Quinary | 40102233122 |
6 | Senary | 3530245320 |
8 | Octal | 226516460 |
10 | Decimal | 39492912 |
12 | Duodecimal | 11286840 |
16 | Hexadecimal | 25a9d30 |
20 | Vigesimal | c6gc5c |
36 | Base36 | nigxc |
Cryptographic Hash Functions
md5 | 0c90b332121a64c5af6d4ed3ba197ac5 |
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sha1 | 97a2ada31e40f9615cbcab1a9ae0ee71e3b12144 |
sha256 | 88cd9edd799f06e2bcfd0f5979f5276d78fd1dd178b8f772053ecaddee2ce610 |
sha512 | f028f49b3ce3001c46fc7357ce506ac5e800a8d913080e6b56ddb8cef89bb5d0a28d60e606626d864d846b5c04c3d7c4fd907fa44fe13f51ba4b0268bc9032b5 |
ripemd-160 | 4b76e782dd67a6995d79d3853c3c1c39e2f768a8 |
39492912 as geometric shapes
Circle
Radius = nDiameter | 78985824 |
---|---|
Circumference | 248141284.41614 |
Area | 4.8999109545067E+15 |
Sphere
Radius = nVolume | 2.5801566951223E+23 |
---|---|
Surface area | 1.9599643818027E+16 |
Circumference | 248141284.41614 |
Square
Length = nPerimeter | 157971648 |
---|---|
Area | 1559690098239744 |
Diagonal | 55851411.768007 |
Cube
Length = nSurface area | 9358140589438464 |
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Volume | 6.1596703797054E+22 |
Space diagonal | 68403730.122847 |
Equilateral Triangle
Length = nPerimeter | 118478736 |
---|---|
Area | 6.7536562355333E+14 |
Altitude | 34201865.061423 |
Triangular Pyramid
Length = nSurface area | 6.7536562355333E+14 |
---|---|
Volume | 7.2592411589393E+21 |
Height | 18617137.256002 |