83669872 (number)
83669872 is an even 8-digits composite number following 83669871 and preceding 83669873. In scientific notation, it is written as 8.3669872 × 10^7. The sum of its digits is 49. It has a total of 9 prime factors and 120 positive divisors. There are 33546240 positive integers (up to 83669872) that are relatively prime to 83669872.
Interesting facts
- 83669872 has 120 divisors, whose sum is 200143440
- The reverse of 83669872 is 27896638
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 49
- Digital Root 4
Name
Name | eighty-three million six hundred sixty-nine thousand eight hundred seventy-two |
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Notation
Scientific notation | 8.3669872 × 10^7 |
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Engineering notation | 8.3669872 × 10^6 |
Prime Factorization of 83669872
Prime Factorization 2 × 2 × 2 × 2 × 11 × 29 × 13 × 13 × 97
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 804518 | Product of the distinct prime numbers |
The prime factorization of 83669872 is 2 × 2 × 2 × 2 × 11 × 29 × 13 × 13 × 97. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83669872)
Multiplication
n×yn×2 | 167339744 |
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n×3 | 251009616 |
n×4 | 334679488 |
n×5 | 418349360 |
Division
n÷yn÷2 | 41834936 |
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n÷3 | 27889957.333333 |
n÷3 | 20917468 |
n÷5 | 16733974.4 |
Exponentiation
nyn2 | 7000647480496384 |
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n3 | 5.8574327861025E+23 |
n4 | 4.900906514618E+31 |
n5 | 4.1005822076206E+39 |
Nth Root
y√n2√n | 9147.1237009237 |
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3√n | 437.37742982716 |
4√n | 95.640596510706 |
5√n | 38.416148447829 |
Divisors of 83669872
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -83669871 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 83669872 can be divided by 120 positive divisors. The sum of these divisors (counting 83669872) is 1, the average is 0.0083333333333333.
Base conversion 83669872
Base | System | Value |
---|---|---|
2 | Binary | 100111111001011001101110000 |
3 | Ternary | 12211102212111011 |
4 | Quaternary | 10333023031300 |
5 | Quinary | 132404413442 |
6 | Senary | 12145200304 |
8 | Octal | 477131560 |
10 | Decimal | 83669872 |
12 | Duodecimal | 24030094 |
16 | Hexadecimal | 4fcb370 |
20 | Vigesimal | 162iedc |
36 | Base36 | 1dtc34 |
Cryptographic Hash Functions
md5 | 7b01e410f4e9b306ee3ffb024f9705fc |
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sha1 | 905637c6eee93a768baf4df73793157fa8d046d8 |
sha256 | ad60bfc18aa6a3e7f8f83305440d44c45d228fe12354cee46429c106acf6cd3d |
sha512 | 827f5a5b29d1d321503e75c6a78ae36131cda03ca5fe11cec7f454a8c6e8ed0089af46d938c02031b0a1918b186ca4e504fb71efaafff675c9eafabfe4d91ab7 |
ripemd-160 | 1b759b704d130add5f27c218e2f04a7d032a6528 |
83669872 as geometric shapes
Circle
Radius = nDiameter | 167339744 |
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Circumference | 525713310.404 |
Area | 2.1993182695099E+16 |
Sphere
Radius = nVolume | 2.4535557079621E+24 |
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Surface area | 8.7972730780397E+16 |
Circumference | 525713310.404 |
Square
Length = nPerimeter | 334679488 |
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Area | 7000647480496384 |
Diagonal | 118327067.74442 |
Cube
Length = nSurface area | 42003884882978304 |
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Volume | 5.8574327861025E+23 |
Space diagonal | 144920469.36678 |
Equilateral Triangle
Length = nPerimeter | 251009616 |
---|---|
Area | 3.0313692805247E+15 |
Altitude | 72460234.683392 |
Triangular Pyramid
Length = nSurface area | 3.0313692805247E+15 |
---|---|
Volume | 6.9030507389959E+22 |
Height | 39442355.914807 |