389976546 (number)
389976546 is an even 9-digits composite number following 389976545 and preceding 389976547. In scientific notation, it is written as 3.89976546 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 121446864 positive integers (up to 389976546) that are relatively prime to 389976546.
Interesting facts
- 389976546 has 32 divisors, whose sum is 832803840
- The reverse of 389976546 is 645679983
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 57
- Digital Root 3
Name
Name | three hundred eighty-nine million nine hundred seventy-six thousand five hundred forty-six |
---|
Notation
Scientific notation | 3.89976546 × 10^8 |
---|---|
Engineering notation | 3.89976546 × 10^6 |
Prime Factorization of 389976546
Prime Factorization 2 × 3 × 23 × 43 × 65719
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 389976546 | Product of the distinct prime numbers |
The prime factorization of 389976546 is 2 × 3 × 23 × 43 × 65719. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389976546)
Multiplication
n×yn×2 | 779953092 |
---|---|
n×3 | 1169929638 |
n×4 | 1559906184 |
n×5 | 1949882730 |
Division
n÷yn÷2 | 194988273 |
---|---|
n÷3 | 129992182 |
n÷3 | 97494136.5 |
n÷5 | 77995309.2 |
Exponentiation
nyn2 | 152081706430090116 |
---|---|
n3 | 5.9308298583393E+25 |
n4 | 2.3128845430688E+34 |
n5 | 9.0197072540276E+42 |
Nth Root
y√n2√n | 19747.823829475 |
---|---|
3√n | 730.59971110486 |
4√n | 140.526950545 |
5√n | 52.264608033775 |
Divisors of 389976546
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 | -389976545 | 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 389976546 can be divided by 32 positive divisors. The sum of these divisors (counting 389976546) is 1, the average is 0.03125.
Base conversion 389976546
Base | System | Value |
---|---|---|
2 | Binary | 10111001111101001000111100010 |
3 | Ternary | 1000011210212020210 |
4 | Quaternary | 113033221013202 |
5 | Quinary | 1244313222141 |
6 | Senary | 102410314550 |
8 | Octal | 2717510742 |
10 | Decimal | 389976546 |
12 | Duodecimal | aa728a56 |
16 | Hexadecimal | 173e91e2 |
20 | Vigesimal | 61h7176 |
36 | Base36 | 6g6jtu |
Cryptographic Hash Functions
md5 | 037a90371b48c2b30ce41ee769aedb46 |
---|---|
sha1 | cf051b3626742d8869fd669b6c4230ec82fd5a06 |
sha256 | 9f286c27ff738344daae1da7c8f211448d4698b162299147ed911d5b1f83bc7d |
sha512 | 67a21a1d09aa09b056f649ab462d26027922b431808750ae8370e10a287d30126243bb826daa887cf7e4c13ac916aec7f802a1bceeb69c229453a8f7e18a0a16 |
ripemd-160 | 3700569d06a5dbd0f0c46699c8fd7f19a2e0a3cd |
389976546 as geometric shapes
Circle
Radius = nDiameter | 779953092 |
---|---|
Circumference | 2450294903.9718 |
Area | 4.7777877166617E+17 |
Sphere
Radius = nVolume | 2.4843002016866E+26 |
---|---|
Surface area | 1.9111150866647E+18 |
Circumference | 2450294903.9718 |
Square
Length = nPerimeter | 1559906184 |
---|---|
Area | 152081706430090116 |
Diagonal | 551510120.36062 |
Cube
Length = nSurface area | 912490238580540696 |
---|---|
Volume | 5.9308298583393E+25 |
Space diagonal | 675459191.43222 |
Equilateral Triangle
Length = nPerimeter | 1169929638 |
---|---|
Area | 6.5853310609673E+16 |
Altitude | 337729595.71611 |
Triangular Pyramid
Length = nSurface area | 6.5853310609673E+16 |
---|---|
Volume | 6.9895500181589E+24 |
Height | 183836706.78687 |