289939680 (number)
289939680 is an even 9-digits composite number following 289939679 and preceding 289939681. In scientific notation, it is written as 2.89939680 × 10^8. The sum of its digits is 54. It has a total of 10 prime factors and 192 positive divisors. There are 72683520 positive integers (up to 289939680) that are relatively prime to 289939680.
Interesting facts
- 289939680 has 192 divisors, whose sum is 862202880
- The reverse of 289939680 is 086939982
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | two hundred eighty-nine million nine hundred thirty-nine thousand six hundred eighty |
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Notation
Scientific notation | 2.89939680 × 10^8 |
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Engineering notation | 2.89939680 × 10^6 |
Prime Factorization of 289939680
Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 3 × 53 × 131 × 29
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 18121230 | Product of the distinct prime numbers |
The prime factorization of 289939680 is 2 × 2 × 2 × 2 × 2 × 15 × 3 × 53 × 131 × 29. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289939680)
Multiplication
n×yn×2 | 579879360 |
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n×3 | 869819040 |
n×4 | 1159758720 |
n×5 | 1449698400 |
Division
n÷yn÷2 | 144969840 |
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n÷3 | 96646560 |
n÷3 | 72484920 |
n÷5 | 57987936 |
Exponentiation
nyn2 | 84065018038502400 |
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n3 | 2.4373784429278E+25 |
n4 | 7.0669272578137E+33 |
n5 | 2.0489826277138E+42 |
Nth Root
y√n2√n | 17027.61521764 |
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3√n | 661.86469915247 |
4√n | 130.48990465795 |
5√n | 49.256271118234 |
Divisors of 289939680
192 divisors
τ | Total Divisors | 192 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -289939679 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0052083333333333 | 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 | 192 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 289939680 can be divided by 192 positive divisors. The sum of these divisors (counting 289939680) is 1, the average is 0.0052083333333333.
Base conversion 289939680
Base | System | Value |
---|---|---|
2 | Binary | 10001010010000010000011100000 |
3 | Ternary | 202012120110110200 |
4 | Quaternary | 101102002003200 |
5 | Quinary | 1043211032210 |
6 | Senary | 44434225200 |
8 | Octal | 2122020340 |
10 | Decimal | 289939680 |
12 | Duodecimal | 81125200 |
16 | Hexadecimal | 114820e0 |
20 | Vigesimal | 4ac2940 |
36 | Base36 | 4smew0 |
Cryptographic Hash Functions
md5 | 1f3872d65654102013ea682b85651399 |
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sha1 | 83f066439c0e64f839eafab28232d5b56219b168 |
sha256 | 2aaaf37f76b59d64c4dd518c086a851fcfc71a1f436c2db45080210ae784bce4 |
sha512 | 32773166b02aa1c9ac5a7d0b20bb82738bd0ea414e9cd2f1fbee28ad6b2388a85e46992fd6fda01c0782751d5c8f2daac2a6caf9745cb68a28ae129de635d3b8 |
ripemd-160 | 119450cc0a432b4321b53293fd1a1f8bd36e70e6 |
289939680 as geometric shapes
Circle
Radius = nDiameter | 579879360 |
---|---|
Circumference | 1821744737.3444 |
Area | 2.6409804309365E+17 |
Sphere
Radius = nVolume | 1.0209666947093E+26 |
---|---|
Surface area | 1.0563921723746E+18 |
Circumference | 1821744737.3444 |
Square
Length = nPerimeter | 1159758720 |
---|---|
Area | 84065018038502400 |
Diagonal | 410036627.72612 |
Cube
Length = nSurface area | 504390108231014400 |
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Volume | 2.4373784429278E+25 |
Space diagonal | 502190256.89026 |
Equilateral Triangle
Length = nPerimeter | 869819040 |
---|---|
Area | 3.640122059547E+16 |
Altitude | 251095128.44513 |
Triangular Pyramid
Length = nSurface area | 3.640122059547E+16 |
---|---|
Volume | 2.8724780421869E+24 |
Height | 136678875.90871 |