390752406 (number)
390752406 is an even 9-digits composite number following 390752405 and preceding 390752407. In scientific notation, it is written as 3.90752406 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 118240560 positive integers (up to 390752406) that are relatively prime to 390752406.
Interesting facts
- 390752406 has 32 divisors, whose sum is 711475200
- The reverse of 390752406 is 604257093
- Previous prime number is 1279
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | three hundred ninety million seven hundred fifty-two thousand four hundred six |
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Notation
Scientific notation | 3.90752406 × 10^8 |
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Engineering notation | 3.90752406 × 10^6 |
Prime Factorization of 390752406
Prime Factorization 2 × 9 × 11 × 1279 × 1543
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 390752406 | Product of the distinct prime numbers |
The prime factorization of 390752406 is 2 × 9 × 11 × 1279 × 1543. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 390752406)
Multiplication
n×yn×2 | 781504812 |
---|---|
n×3 | 1172257218 |
n×4 | 1563009624 |
n×5 | 1953762030 |
Division
n÷yn÷2 | 195376203 |
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n÷3 | 130250802 |
n÷3 | 97688101.5 |
n÷5 | 78150481.2 |
Exponentiation
nyn2 | 152687442794788836 |
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n3 | 5.9662985638051E+25 |
n4 | 2.3313455187212E+34 |
n5 | 9.1097887065762E+42 |
Nth Root
y√n2√n | 19767.458258461 |
---|---|
3√n | 731.08390056049 |
4√n | 140.5967932012 |
5√n | 52.285387635983 |
Divisors of 390752406
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -390752405 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 390752406 can be divided by 32 positive divisors. The sum of these divisors (counting 390752406) is 1, the average is 0.03125.
Base conversion 390752406
Base | System | Value |
---|---|---|
2 | Binary | 10111010010100110100010010110 |
3 | Ternary | 1000020021021112100 |
4 | Quaternary | 113102212202112 |
5 | Quinary | 1300013034111 |
6 | Senary | 102435102530 |
8 | Octal | 2722464226 |
10 | Decimal | 390752406 |
12 | Duodecimal | aaa41a46 |
16 | Hexadecimal | 174a6896 |
20 | Vigesimal | 6224106 |
36 | Base36 | 6gn6hi |
Cryptographic Hash Functions
md5 | 119ea3d10687b9980dd98ee23f641883 |
---|---|
sha1 | e6500c569804caa4f6b16039031277c7ac9de54c |
sha256 | 8b6e399fe210ce073342ecb4df6e27336bb5cf5298a277877d10bb2e9e2bb7ed |
sha512 | f5fa1d6796d0d67360412e90ce7bbc008323007b59965ad1befe86effe7321607afd7e3e0b9351a0f688850511b51923ae05c059f273fd6541b5ae64e2168829 |
ripemd-160 | 186bb8c62df79cef073e4098a4fb369ae4a0b7e1 |
390752406 as geometric shapes
Circle
Radius = nDiameter | 781504812 |
---|---|
Circumference | 2455169776.1243 |
Area | 4.7968174857952E+17 |
Sphere
Radius = nVolume | 2.4991572982898E+26 |
---|---|
Surface area | 1.9187269943181E+18 |
Circumference | 2455169776.1243 |
Square
Length = nPerimeter | 1563009624 |
---|---|
Area | 152687442794788836 |
Diagonal | 552607352.09512 |
Cube
Length = nSurface area | 916124656768733016 |
---|---|
Volume | 5.9662985638051E+25 |
Space diagonal | 676803020.37178 |
Equilateral Triangle
Length = nPerimeter | 1172257218 |
---|---|
Area | 6.6115602149585E+16 |
Altitude | 338401510.18589 |
Triangular Pyramid
Length = nSurface area | 6.6115602149585E+16 |
---|---|
Volume | 7.0313502884169E+24 |
Height | 184202450.69837 |