390825835 (number)
390825835 is an odd 9-digits composite number following 390825834 and preceding 390825836. In scientific notation, it is written as 3.90825835 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 281187840 positive integers (up to 390825835) that are relatively prime to 390825835.
Interesting facts
- 390825835 has 32 divisors, whose sum is 519063552
- The reverse of 390825835 is 538528093
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 43
- Digital Root 7
Name
Name | three hundred ninety million eight hundred twenty-five thousand eight hundred thirty-five |
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Notation
Scientific notation | 3.90825835 × 10^8 |
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Engineering notation | 3.90825835 × 10^6 |
Prime Factorization of 390825835
Prime Factorization 5 × 17 × 31 × 83 × 1787
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 390825835 | Product of the distinct prime numbers |
The prime factorization of 390825835 is 5 × 17 × 31 × 83 × 1787. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 390825835)
Multiplication
n×yn×2 | 781651670 |
---|---|
n×3 | 1172477505 |
n×4 | 1563303340 |
n×5 | 1954129175 |
Division
n÷yn÷2 | 195412917.5 |
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n÷3 | 130275278.33333 |
n÷3 | 97706458.75 |
n÷5 | 78165167 |
Exponentiation
nyn2 | 152744833303447225 |
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n3 | 5.9696627017756E+25 |
n4 | 2.3330984100898E+34 |
n5 | 9.1183513426051E+42 |
Nth Root
y√n2√n | 19769.315491438 |
---|---|
3√n | 731.12969204433 |
4√n | 140.6033978659 |
5√n | 52.287352550398 |
Divisors of 390825835
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 | -390825834 | 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 390825835 can be divided by 32 positive divisors. The sum of these divisors (counting 390825835) is 1, the average is 0.03125.
Base conversion 390825835
Base | System | Value |
---|---|---|
2 | Binary | 10111010010111000011101101011 |
3 | Ternary | 1000020102000020221 |
4 | Quaternary | 113102320131223 |
5 | Quinary | 1300022411320 |
6 | Senary | 102440430511 |
8 | Octal | 2722703553 |
10 | Decimal | 390825835 |
12 | Duodecimal | aaa78437 |
16 | Hexadecimal | 174b876b |
20 | Vigesimal | 622d4bf |
36 | Base36 | 6gor57 |
Cryptographic Hash Functions
md5 | 29bc3504fbdd8e78e3cec6c8955ab681 |
---|---|
sha1 | 0d2e5ce58246b50a7e212550b21d7bcd5ce3bf4d |
sha256 | c9105d96ac67294d9753ee8cdf3bb6dd10fe60ea76ce7bc0a44ae286104995fa |
sha512 | 161e59e87c1d9e3d50ede4d6831a3c65b9dec339cbf6001f18d4c33bb0ff6bb06a9b4161b5fd791761ea255d84310b2a326f45653730d17a5be30092c824b22d |
ripemd-160 | 3cd65e01150fa588aa68795da37ed74f18c1048a |
390825835 as geometric shapes
Circle
Radius = nDiameter | 781651670 |
---|---|
Circumference | 2455631144.1382 |
Area | 4.7986204617991E+17 |
Sphere
Radius = nVolume | 2.5005664651076E+26 |
---|---|
Surface area | 1.9194481847196E+18 |
Circumference | 2455631144.1382 |
Square
Length = nPerimeter | 1563303340 |
---|---|
Area | 152744833303447225 |
Diagonal | 552711196.38279 |
Cube
Length = nSurface area | 916468999820683350 |
---|---|
Volume | 5.9696627017756E+25 |
Space diagonal | 676930203.13053 |
Equilateral Triangle
Length = nPerimeter | 1172477505 |
---|---|
Area | 6.6140452968802E+16 |
Altitude | 338465101.56527 |
Triangular Pyramid
Length = nSurface area | 6.6140452968802E+16 |
---|---|
Volume | 7.0353149630365E+24 |
Height | 184237065.46093 |