389103666 (number)
389103666 is an even 9-digits composite number following 389103665 and preceding 389103667. In scientific notation, it is written as 3.89103666 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 109117440 positive integers (up to 389103666) that are relatively prime to 389103666.
Interesting facts
- 389103666 has 32 divisors, whose sum is 622868400
- The reverse of 389103666 is 666301983
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | three hundred eighty-nine million one hundred three thousand six hundred sixty-six |
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Notation
Scientific notation | 3.89103666 × 10^8 |
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Engineering notation | 3.89103666 × 10^6 |
Prime Factorization of 389103666
Prime Factorization 2 × 21 × 149 × 97 × 641
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 389103666 | Product of the distinct prime numbers |
The prime factorization of 389103666 is 2 × 21 × 149 × 97 × 641. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389103666)
Multiplication
n×yn×2 | 778207332 |
---|---|
n×3 | 1167310998 |
n×4 | 1556414664 |
n×5 | 1945518330 |
Division
n÷yn÷2 | 194551833 |
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n÷3 | 129701222 |
n÷3 | 97275916.5 |
n÷5 | 77820733.2 |
Exponentiation
nyn2 | 151401662894639556 |
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n3 | 5.89109420708E+25 |
n4 | 2.2922463527262E+34 |
n5 | 8.919214592209E+42 |
Nth Root
y√n2√n | 19725.710785673 |
---|---|
3√n | 730.05420627067 |
4√n | 140.44824949309 |
5√n | 52.241190404479 |
Divisors of 389103666
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 | -389103665 | 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 389103666 can be divided by 32 positive divisors. The sum of these divisors (counting 389103666) is 1, the average is 0.03125.
Base conversion 389103666
Base | System | Value |
---|---|---|
2 | Binary | 10111001100010100000000110010 |
3 | Ternary | 1000010011111212220 |
4 | Quaternary | 113030110000302 |
5 | Quinary | 1244102304131 |
6 | Senary | 102335501510 |
8 | Octal | 2714240062 |
10 | Decimal | 389103666 |
12 | Duodecimal | aa387896 |
16 | Hexadecimal | 17314032 |
20 | Vigesimal | 61bhj36 |
36 | Base36 | 6fnub6 |
Cryptographic Hash Functions
md5 | e187314d4f62ef2e2c2a1d0a62e47f7a |
---|---|
sha1 | b9879172b551f020d7ccafefe892465d5d5742d9 |
sha256 | 60459a3141e019475eb7e51cf454d13f932e52709641e0828550a48c13a805d3 |
sha512 | b3d63254eb88fec28b3ee215fa6bf99f315069e3569c3bdc02d15015e967769df9521003953e142e209feffcbb2820dd8241d995052be338b524f0fd95cd132a |
ripemd-160 | 35063ac32e7761b17b1e86037d0b4e4c869cbbb2 |
389103666 as geometric shapes
Circle
Radius = nDiameter | 778207332 |
---|---|
Circumference | 2444810437.1809 |
Area | 4.7564235189108E+17 |
Sphere
Radius = nVolume | 2.4676557710091E+26 |
---|---|
Surface area | 1.9025694075643E+18 |
Circumference | 2444810437.1809 |
Square
Length = nPerimeter | 1556414664 |
---|---|
Area | 151401662894639556 |
Diagonal | 550275681.62629 |
Cube
Length = nSurface area | 908409977367837336 |
---|---|
Volume | 5.89109420708E+25 |
Space diagonal | 673947318.92331 |
Equilateral Triangle
Length = nPerimeter | 1167310998 |
---|---|
Area | 6.5558843120983E+16 |
Altitude | 336973659.46166 |
Triangular Pyramid
Length = nSurface area | 6.5558843120983E+16 |
---|---|
Volume | 6.9427211040585E+24 |
Height | 183425227.20876 |