389925900 (number)
389925900 is an even 9-digits composite number following 389925899 and preceding 389925901. In scientific notation, it is written as 3.89925900 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 216 positive divisors. There are 78693120 positive integers (up to 389925900) that are relatively prime to 389925900.
Interesting facts
- 389925900 has 216 divisors, whose sum is 1172324608
- The reverse of 389925900 is 009529983
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | three hundred eighty-nine million nine hundred twenty-five thousand nine hundred |
---|
Notation
Scientific notation | 3.89925900 × 10^8 |
---|---|
Engineering notation | 3.89925900 × 10^6 |
Prime Factorization of 389925900
Prime Factorization 2 × 2 × 3 × 13 × 25 × 3 × 63 × 23 × 23
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2825550 | Product of the distinct prime numbers |
The prime factorization of 389925900 is 2 × 2 × 3 × 13 × 25 × 3 × 63 × 23 × 23. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389925900)
Multiplication
n×yn×2 | 779851800 |
---|---|
n×3 | 1169777700 |
n×4 | 1559703600 |
n×5 | 1949629500 |
Division
n÷yn÷2 | 194962950 |
---|---|
n÷3 | 129975300 |
n÷3 | 97481475 |
n÷5 | 77985180 |
Exponentiation
nyn2 | 152042207490810000 |
---|---|
n3 | 5.9285194593841E+25 |
n4 | 2.3116832858679E+34 |
n5 | 9.0138518575698E+42 |
Nth Root
y√n2√n | 19746.541469331 |
---|---|
3√n | 730.56808223276 |
4√n | 140.5223877869 |
5√n | 52.26325044913 |
Divisors of 389925900
216 divisors
τ | Total Divisors | 216 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -389925899 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0046296296296296 | 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 | 216 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 389925900 can be divided by 216 positive divisors. The sum of these divisors (counting 389925900) is 1, the average is 0.0046296296296296.
Base conversion 389925900
Base | System | Value |
---|---|---|
2 | Binary | 10111001111011100110000001100 |
3 | Ternary | 1000011201021210000 |
4 | Quaternary | 113033130300030 |
5 | Quinary | 1244310112100 |
6 | Senary | 102405244300 |
8 | Octal | 2717346014 |
10 | Decimal | 389925900 |
12 | Duodecimal | aa703690 |
16 | Hexadecimal | 173dcc0c |
20 | Vigesimal | 61h0ef0 |
36 | Base36 | 6g5gr0 |
Cryptographic Hash Functions
md5 | e999e3b94384b4f44aeb30be1e3e7c4a |
---|---|
sha1 | 24027078e71235990913f93594e26ffc0c8d1bb9 |
sha256 | 3efa6b7664dec81d3862d32f64bcac6c08fb8c74af7f367adc8fe55326530bdc |
sha512 | 9d5567fa3375e2c99434782a726c0f70ad3b9691ee191e42136ef0fd7136f779bf86d281ddfaa737573fc6ff910f7e105975b24d3bf494c7fa6e62cef93c5778 |
ripemd-160 | f71b9b1b849f744b1d143e476e92488b8ae4c739 |
389925900 as geometric shapes
Circle
Radius = nDiameter | 779851800 |
---|---|
Circumference | 2449976685.7688 |
Area | 4.776546820887E+17 |
Sphere
Radius = nVolume | 2.4833324240354E+26 |
---|---|
Surface area | 1.9106187283548E+18 |
Circumference | 2449976685.7688 |
Square
Length = nPerimeter | 1559703600 |
---|---|
Area | 152042207490810000 |
Diagonal | 551438496.10054 |
Cube
Length = nSurface area | 912253244944860000 |
---|---|
Volume | 5.9285194593841E+25 |
Space diagonal | 675371469.98702 |
Equilateral Triangle
Length = nPerimeter | 1169777700 |
---|---|
Area | 6.5836207067253E+16 |
Altitude | 337685734.99351 |
Triangular Pyramid
Length = nSurface area | 6.5836207067253E+16 |
---|---|
Volume | 6.9868271868782E+24 |
Height | 183812832.03351 |