3999780 (number)
3999780 is an even 7-digits composite number following 3999779 and preceding 3999781. In scientific notation, it is written as 3.999780 × 10^6. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 1065312 positive integers (up to 3999780) that are relatively prime to 3999780.
Interesting facts
- 3999780 has 48 divisors, whose sum is 9690240
- The reverse of 3999780 is 0879993
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 45
- Digital Root 9
Name
Name | three million nine hundred ninety-nine thousand seven hundred eighty |
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Notation
Scientific notation | 3.999780 × 10^6 |
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Engineering notation | 3.999780 × 10^6 |
Prime Factorization of 3999780
Prime Factorization 2 × 2 × 9 × 27 × 5 × 823
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1999890 | Product of the distinct prime numbers |
The prime factorization of 3999780 is 2 × 2 × 9 × 27 × 5 × 823. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 3999780)
Multiplication
n×yn×2 | 7999560 |
---|---|
n×3 | 11999340 |
n×4 | 15999120 |
n×5 | 19998900 |
Division
n÷yn÷2 | 1999890 |
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n÷3 | 1333260 |
n÷3 | 999945 |
n÷5 | 799956 |
Exponentiation
nyn2 | 15998240048400 |
---|---|
n3 | 6.3989440580789E+19 |
n4 | 2.5594368464623E+26 |
n5 | 1.0237184309743E+33 |
Nth Root
y√n2√n | 1999.9449992437 |
---|---|
3√n | 158.7371949082 |
4√n | 44.720744618619 |
5√n | 20.912561006063 |
Divisors of 3999780
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -3999779 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 3999780 can be divided by 48 positive divisors. The sum of these divisors (counting 3999780) is 1, the average is 0.020833333333333.
Base conversion 3999780
Base | System | Value |
---|---|---|
2 | Binary | 1111010000100000100100 |
3 | Ternary | 21112012200000 |
4 | Quaternary | 33100200210 |
5 | Quinary | 2010443110 |
6 | Senary | 221421300 |
8 | Octal | 17204044 |
10 | Decimal | 3999780 |
12 | Duodecimal | 140a830 |
16 | Hexadecimal | 3d0824 |
20 | Vigesimal | 14jj90 |
36 | Base36 | 2dq90 |
Cryptographic Hash Functions
md5 | 241f05bdd3c10240b2133d97a1af336a |
---|---|
sha1 | 55cb8f0c28ed75541fefb1fefc981c805e175a96 |
sha256 | 292a7f50a280ae78eb9c102fe9898120d8643ca7c1e28abebb74836f534cfaa0 |
sha512 | 6767aa4785f4476caa24936401dcd73982623f4821dbb9d9c05667c9223579328eafe4096a6b8333d8d7182a736f13a00fbc69846ab9eba241b656a1707debfe |
ripemd-160 | 020e02488768316a85c50a7eeab0cdd3fb54a269 |
3999780 as geometric shapes
Circle
Radius = nDiameter | 7999560 |
---|---|
Circumference | 25131358.927951 |
Area | 50259953406419 |
Sphere
Radius = nVolume | 2.6803834191457E+20 |
---|---|
Surface area | 2.0103981362568E+14 |
Circumference | 25131358.927951 |
Square
Length = nPerimeter | 15999120 |
---|---|
Area | 15998240048400 |
Diagonal | 5656543.1225087 |
Cube
Length = nSurface area | 95989440290400 |
---|---|
Volume | 6.3989440580789E+19 |
Space diagonal | 6927822.1790978 |
Equilateral Triangle
Length = nPerimeter | 11999340 |
---|---|
Area | 6927441148878 |
Altitude | 3463911.0895489 |
Triangular Pyramid
Length = nSurface area | 6927441148878 |
---|---|
Volume | 7.5412278931683E+18 |
Height | 1885514.3741696 |