83669888 (number)
83669888 is an even 8-digits composite number following 83669887 and preceding 83669889. In scientific notation, it is written as 8.3669888 × 10^7. The sum of its digits is 56. It has a total of 9 prime factors and 32 positive divisors. There are 41711616 positive integers (up to 83669888) that are relatively prime to 83669888.
Interesting facts
- 83669888 has 32 divisors, whose sum is 167178000
- The reverse of 83669888 is 88896638
- Previous prime number is 439
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 56
- Digital Root 2
Name
Name | eighty-three million six hundred sixty-nine thousand eight hundred eighty-eight |
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Notation
Scientific notation | 8.3669888 × 10^7 |
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Engineering notation | 8.3669888 × 10^6 |
Prime Factorization of 83669888
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 439 × 1489
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1307342 | Product of the distinct prime numbers |
The prime factorization of 83669888 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 439 × 1489. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83669888)
Multiplication
n×yn×2 | 167339776 |
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n×3 | 251009664 |
n×4 | 334679552 |
n×5 | 418349440 |
Division
n÷yn÷2 | 41834944 |
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n÷3 | 27889962.666667 |
n÷3 | 20917472 |
n÷5 | 16733977.6 |
Exponentiation
nyn2 | 7000650157932544 |
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n3 | 5.857436146414E+23 |
n4 | 4.9009102633761E+31 |
n5 | 4.1005861283473E+39 |
Nth Root
y√n2√n | 9147.1245755155 |
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3√n | 437.37745770673 |
4√n | 95.640601082989 |
5√n | 38.416149917075 |
Divisors of 83669888
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 | -83669887 | 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 83669888 can be divided by 32 positive divisors. The sum of these divisors (counting 83669888) is 1, the average is 0.03125.
Base conversion 83669888
Base | System | Value |
---|---|---|
2 | Binary | 100111111001011001110000000 |
3 | Ternary | 12211102212111202 |
4 | Quaternary | 10333023032000 |
5 | Quinary | 132404414023 |
6 | Senary | 12145200332 |
8 | Octal | 477131600 |
10 | Decimal | 83669888 |
12 | Duodecimal | 240300a8 |
16 | Hexadecimal | 4fcb380 |
20 | Vigesimal | 162iee8 |
36 | Base36 | 1dtc3k |
Cryptographic Hash Functions
md5 | ff202549eb3903ade262b1f280a0bf36 |
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sha1 | b3914fba815a2f7c16bcbdb75548dd5a779c2ed0 |
sha256 | ab2c88c9fabd5faec1f1f016f142ab4007bc47c6fccfb16937b62f6616631b46 |
sha512 | 6bcde9f95c6532bd837f6965a19fe0c1ae2e0c97cfb292dc4fc31c0725fbf1b01a6235dfc1efe798da00d2f6884e6f2bbebd169218c37032a081313651943b31 |
ripemd-160 | e464f0039bacd7891d602a3af7ca876a832dc31e |
83669888 as geometric shapes
Circle
Radius = nDiameter | 167339776 |
---|---|
Circumference | 525713410.93496 |
Area | 2.1993191106513E+16 |
Sphere
Radius = nVolume | 2.4535571155261E+24 |
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Surface area | 8.7972764426052E+16 |
Circumference | 525713410.93496 |
Square
Length = nPerimeter | 334679552 |
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Area | 7000650157932544 |
Diagonal | 118327090.37184 |
Cube
Length = nSurface area | 42003900947595264 |
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Volume | 5.857436146414E+23 |
Space diagonal | 144920497.0796 |
Equilateral Triangle
Length = nPerimeter | 251009664 |
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Area | 3.0313704398886E+15 |
Altitude | 72460248.539799 |
Triangular Pyramid
Length = nSurface area | 3.0313704398886E+15 |
---|---|
Volume | 6.9030546991609E+22 |
Height | 39442363.457279 |