390651672 (number)
390651672 is an even 9-digits composite number following 390651671 and preceding 390651673. In scientific notation, it is written as 3.90651672 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 130099200 positive integers (up to 390651672) that are relatively prime to 390651672.
Interesting facts
- 390651672 has 32 divisors, whose sum is 977514480
- The reverse of 390651672 is 276156093
- Previous prime number is 1201
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | three hundred ninety million six hundred fifty-one thousand six hundred seventy-two |
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Notation
Scientific notation | 3.90651672 × 10^8 |
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Engineering notation | 3.90651672 × 10^6 |
Prime Factorization of 390651672
Prime Factorization 2 × 2 × 2 × 3 × 1201 × 13553
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 97662918 | Product of the distinct prime numbers |
The prime factorization of 390651672 is 2 × 2 × 2 × 3 × 1201 × 13553. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 390651672)
Multiplication
n×yn×2 | 781303344 |
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n×3 | 1171955016 |
n×4 | 1562606688 |
n×5 | 1953258360 |
Division
n÷yn÷2 | 195325836 |
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n÷3 | 130217224 |
n÷3 | 97662918 |
n÷5 | 78130334.4 |
Exponentiation
nyn2 | 152608728836395584 |
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n3 | 5.9616855081733E+25 |
n4 | 2.3289424117061E+34 |
n5 | 9.0980524712468E+42 |
Nth Root
y√n2√n | 19764.910118693 |
---|---|
3√n | 731.02107191346 |
4√n | 140.58773103899 |
5√n | 52.282691576097 |
Divisors of 390651672
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 | -390651671 | 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 390651672 can be divided by 32 positive divisors. The sum of these divisors (counting 390651672) is 1, the average is 0.03125.
Base conversion 390651672
Base | System | Value |
---|---|---|
2 | Binary | 10111010010001101111100011000 |
3 | Ternary | 1000020002011100110 |
4 | Quaternary | 113102031330120 |
5 | Quinary | 1300001323142 |
6 | Senary | 102433004320 |
8 | Octal | 2722157430 |
10 | Decimal | 390651672 |
12 | Duodecimal | aa9b36a0 |
16 | Hexadecimal | 1748df18 |
20 | Vigesimal | 621b93c |
36 | Base36 | 6gl0rc |
Cryptographic Hash Functions
md5 | 6ff3832cbce50ccbb78dbb3f9be8a0dd |
---|---|
sha1 | 9fba135fda6a289139810ba0360c69c1b3a47757 |
sha256 | f1bd99b1db0bad0cf6aaaa1abb252f2b23e9e5f575f2e68f065406257705ee9d |
sha512 | 5173687329b1944ce996e9e2455d0e196e94c1293761eef76895a6c1093f8af808d669b0ba9ae563f4e3bfb11f97896f7580bbc5e1d5cc07c50d195167a4ba82 |
ripemd-160 | b10f80679421fbc09e35498ef23adec5620b0cf2 |
390651672 as geometric shapes
Circle
Radius = nDiameter | 781303344 |
---|---|
Circumference | 2454536845.7355 |
Area | 4.794344613861E+17 |
Sphere
Radius = nVolume | 2.4972249860653E+26 |
---|---|
Surface area | 1.9177378455444E+18 |
Circumference | 2454536845.7355 |
Square
Length = nPerimeter | 1562606688 |
---|---|
Area | 152608728836395584 |
Diagonal | 552464892.70613 |
Cube
Length = nSurface area | 915652373018373504 |
---|---|
Volume | 5.9616855081733E+25 |
Space diagonal | 676628543.96573 |
Equilateral Triangle
Length = nPerimeter | 1171955016 |
---|---|
Area | 6.6081518005785E+16 |
Altitude | 338314271.98287 |
Triangular Pyramid
Length = nSurface area | 6.6081518005785E+16 |
---|---|
Volume | 7.0259137502181E+24 |
Height | 184154964.23538 |