39402480 (number)
39402480 is an even 8-digits composite number following 39402479 and preceding 39402481. In scientific notation, it is written as 3.9402480 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 160 positive divisors. There are 9510912 positive integers (up to 39402480) that are relatively prime to 39402480.
Interesting facts
- 39402480 has 160 divisors, whose sum is 134116416
- The reverse of 39402480 is 08420493
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | thirty-nine million four hundred two thousand four hundred eighty |
---|
Notation
Scientific notation | 3.9402480 × 10^7 |
---|---|
Engineering notation | 3.9402480 × 10^6 |
Prime Factorization of 39402480
Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 73 × 13 × 173
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 4925310 | Product of the distinct prime numbers |
The prime factorization of 39402480 is 2 × 2 × 2 × 2 × 3 × 5 × 73 × 13 × 173. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 39402480)
Multiplication
n×yn×2 | 78804960 |
---|---|
n×3 | 118207440 |
n×4 | 157609920 |
n×5 | 197012400 |
Division
n÷yn÷2 | 19701240 |
---|---|
n÷3 | 13134160 |
n÷3 | 9850620 |
n÷5 | 7880496 |
Exponentiation
nyn2 | 1552555430150400 |
---|---|
n3 | 6.1174534285393E+22 |
n4 | 2.4104283636895E+30 |
n5 | 9.4976855391708E+37 |
Nth Root
y√n2√n | 6277.1394759078 |
---|---|
3√n | 340.28373086474 |
4√n | 79.22840069008 |
5√n | 33.04492050597 |
Divisors of 39402480
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -39402479 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | 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 | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 39402480 can be divided by 160 positive divisors. The sum of these divisors (counting 39402480) is 1, the average is 0.00625.
Base conversion 39402480
Base | System | Value |
---|---|---|
2 | Binary | 10010110010011101111110000 |
3 | Ternary | 2202010212001010 |
4 | Quaternary | 2112103233300 |
5 | Quinary | 40041334410 |
6 | Senary | 3524310520 |
8 | Octal | 226235760 |
10 | Decimal | 39402480 |
12 | Duodecimal | 11242440 |
16 | Hexadecimal | 2593bf0 |
20 | Vigesimal | c65640 |
36 | Base36 | ngj5c |
Cryptographic Hash Functions
md5 | 6800d1abe1715a04052a871e05432ca4 |
---|---|
sha1 | de4360b1fca16fd1eaeb7ef7e23566e5b3773b78 |
sha256 | ad48c8c1f59a6af2405fac4c1e04837421f44d4055c80481d4adc64363afe4cd |
sha512 | 5aa1eb54da9e6c4890656e3bac116ca802ee1537e5922a6a9acf48a9ef0cf4e67ebd1781b5520fb65e6125621ad25d9db0be71fe65659a442dc55c59fc159684 |
ripemd-160 | 2651c9d9307880fe9ebfeeb7959d0a39a5c7c50d |
39402480 as geometric shapes
Circle
Radius = nDiameter | 78804960 |
---|---|
Circumference | 247573083.40244 |
Area | 4.8774967336514E+15 |
Sphere
Radius = nVolume | 2.5624728999702E+23 |
---|---|
Surface area | 1.9509986934606E+16 |
Circumference | 247573083.40244 |
Square
Length = nPerimeter | 157609920 |
---|---|
Area | 1552555430150400 |
Diagonal | 55723521.607135 |
Cube
Length = nSurface area | 9315332580902400 |
---|---|
Volume | 6.1174534285393E+22 |
Space diagonal | 68247097.304217 |
Equilateral Triangle
Length = nPerimeter | 118207440 |
---|---|
Area | 6.7227622164686E+14 |
Altitude | 34123548.652108 |
Triangular Pyramid
Length = nSurface area | 6.7227622164686E+14 |
---|---|
Volume | 7.209488004855E+21 |
Height | 18574507.202378 |