38941680 (number)
38941680 is an even 8-digits composite number following 38941679 and preceding 38941681. In scientific notation, it is written as 3.8941680 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 10384384 positive integers (up to 38941680) that are relatively prime to 38941680.
Interesting facts
- 38941680 has 40 divisors, whose sum is 120719952
- The reverse of 38941680 is 08614983
- Previous prime number is 5
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 forty-one thousand six hundred eighty |
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Notation
Scientific notation | 3.8941680 × 10^7 |
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Engineering notation | 3.8941680 × 10^6 |
Prime Factorization of 38941680
Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 162257
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4867710 | Product of the distinct prime numbers |
The prime factorization of 38941680 is 2 × 2 × 2 × 2 × 3 × 5 × 162257. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38941680)
Multiplication
n×yn×2 | 77883360 |
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n×3 | 116825040 |
n×4 | 155766720 |
n×5 | 194708400 |
Division
n÷yn÷2 | 19470840 |
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n÷3 | 12980560 |
n÷3 | 9735420 |
n÷5 | 7788336 |
Exponentiation
nyn2 | 1516454441222400 |
---|---|
n3 | 5.9053283584662E+22 |
n4 | 2.2996340723031E+30 |
n5 | 8.9551614160726E+37 |
Nth Root
y√n2√n | 6240.3269145134 |
---|---|
3√n | 338.95202112467 |
4√n | 78.995739850408 |
5√n | 32.967266338901 |
Divisors of 38941680
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 | -38941679 | 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 38941680 can be divided by 40 positive divisors. The sum of these divisors (counting 38941680) is 1, the average is 0.025.
Base conversion 38941680
Base | System | Value |
---|---|---|
2 | Binary | 10010100100011001111110000 |
3 | Ternary | 2201021102221110 |
4 | Quaternary | 2110203033300 |
5 | Quinary | 34432113210 |
6 | Senary | 3510353320 |
8 | Octal | 224431760 |
10 | Decimal | 38941680 |
12 | Duodecimal | 1105b840 |
16 | Hexadecimal | 25233f0 |
20 | Vigesimal | c37e40 |
36 | Base36 | n6nlc |
Cryptographic Hash Functions
md5 | 517aa53ba27c7050d480ab1cc361fcb7 |
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sha1 | e39e6cf3e7200dd6ca225e344c3e3db1e225ad82 |
sha256 | 41293f02c09cf66de12cdbc03b8a8c628ae159c3ba80a71d9ccf98a0b11b82e6 |
sha512 | 0baa94785e6ed6476ceaec3a5f43b23bb8cd4aba279c5ec94e97056ce342b14f00d8d1148cc5145c2228b70f1bc1aa31eeaa7a55d37e4d54fac91173120a15f8 |
ripemd-160 | 60f3cd3561e734f3535b0fbf0a6ae9a270bb5976 |
38941680 as geometric shapes
Circle
Radius = nDiameter | 77883360 |
---|---|
Circumference | 244677791.61289 |
Area | 4.7640821320479E+15 |
Sphere
Radius = nVolume | 2.473618158399E+23 |
---|---|
Surface area | 1.9056328528192E+16 |
Circumference | 244677791.61289 |
Square
Length = nPerimeter | 155766720 |
---|---|
Area | 1516454441222400 |
Diagonal | 55071851.997593 |
Cube
Length = nSurface area | 9098726647334400 |
---|---|
Volume | 5.9053283584662E+22 |
Space diagonal | 67448968.292089 |
Equilateral Triangle
Length = nPerimeter | 116825040 |
---|---|
Area | 6.5664403489017E+14 |
Altitude | 33724484.146044 |
Triangular Pyramid
Length = nSurface area | 6.5664403489017E+14 |
---|---|
Volume | 6.9594962123411E+21 |
Height | 18357283.999198 |