389904180 (number)
389904180 is an even 9-digits composite number following 389904179 and preceding 389904181. In scientific notation, it is written as 3.89904180 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 97536000 positive integers (up to 389904180) that are relatively prime to 389904180.
Interesting facts
- 389904180 has 48 divisors, whose sum is 773176320
- The reverse of 389904180 is 081409983
- Previous prime number is 509
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 nine hundred four thousand one hundred eighty |
---|
Notation
Scientific notation | 3.89904180 × 10^8 |
---|---|
Engineering notation | 3.89904180 × 10^6 |
Prime Factorization of 389904180
Prime Factorization 2 × 2 × 15 × 17 × 509 × 751
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 194952090 | Product of the distinct prime numbers |
The prime factorization of 389904180 is 2 × 2 × 15 × 17 × 509 × 751. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389904180)
Multiplication
n×yn×2 | 779808360 |
---|---|
n×3 | 1169712540 |
n×4 | 1559616720 |
n×5 | 1949520900 |
Division
n÷yn÷2 | 194952090 |
---|---|
n÷3 | 129968060 |
n÷3 | 97476045 |
n÷5 | 77980836 |
Exponentiation
nyn2 | 152025269581472400 |
---|---|
n3 | 5.9275288075443E+25 |
n4 | 2.3111682591319E+34 |
n5 | 9.0113416491886E+42 |
Nth Root
y√n2√n | 19745.991491946 |
---|---|
3√n | 730.55451706274 |
4√n | 140.5204308702 |
5√n | 52.262668193325 |
Divisors of 389904180
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 | -389904179 | 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 389904180 can be divided by 48 positive divisors. The sum of these divisors (counting 389904180) is 1, the average is 0.020833333333333.
Base conversion 389904180
Base | System | Value |
---|---|---|
2 | Binary | 10111001111010111011100110100 |
3 | Ternary | 1000011200011222120 |
4 | Quaternary | 113033113130310 |
5 | Quinary | 1244303413210 |
6 | Senary | 102404555540 |
8 | Octal | 2717273464 |
10 | Decimal | 389904180 |
12 | Duodecimal | aa6b2bb0 |
16 | Hexadecimal | 173d7734 |
20 | Vigesimal | 61gi090 |
36 | Base36 | 6g4zzo |
Cryptographic Hash Functions
md5 | 43a26300759fa9494cb4976d179926fe |
---|---|
sha1 | 79cac387d83b6f700e810b111b6922b2d29e17b3 |
sha256 | bf7838e2bf91fcfd03ebf2b37f18c47eb4dfa22e9855bf46f29dfa16f23f31b1 |
sha512 | e2d11dc55c1f1cb6f3a9d77de5501fa84354731021cd18f3e6d108a185a231f3d41a72a56ad8924078d5b7eabd283ae7c89fa5b61a36d2f6069e6a8be7667d8c |
ripemd-160 | f8b4c6a3db03dd96002ae82df9b55f1ab4ee85c8 |
389904180 as geometric shapes
Circle
Radius = nDiameter | 779808360 |
---|---|
Circumference | 2449840214.9839 |
Area | 4.7760147007716E+17 |
Sphere
Radius = nVolume | 2.4829174607631E+26 |
---|---|
Surface area | 1.9104058803086E+18 |
Circumference | 2449840214.9839 |
Square
Length = nPerimeter | 1559616720 |
---|---|
Area | 152025269581472400 |
Diagonal | 551407779.38196 |
Cube
Length = nSurface area | 912151617488834400 |
---|---|
Volume | 5.9275288075443E+25 |
Space diagonal | 675333849.84348 |
Equilateral Triangle
Length = nPerimeter | 1169712540 |
---|---|
Area | 6.5828872737366E+16 |
Altitude | 337666924.92174 |
Triangular Pyramid
Length = nSurface area | 6.5828872737366E+16 |
---|---|
Volume | 6.9856596924886E+24 |
Height | 183802593.12732 |