83669388 (number)
83669388 is an even 8-digits composite number following 83669387 and preceding 83669389. In scientific notation, it is written as 8.3669388 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 96 positive divisors. There are 23639040 positive integers (up to 83669388) that are relatively prime to 83669388.
Interesting facts
- 83669388 has 96 divisors, whose sum is 227754240
- The reverse of 83669388 is 88396638
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | eighty-three million six hundred sixty-nine thousand three hundred eighty-eight |
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Notation
Scientific notation | 8.3669388 × 10^7 |
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Engineering notation | 8.3669388 × 10^6 |
Prime Factorization of 83669388
Prime Factorization 2 × 2 × 3 × 11 × 73 × 19 × 457
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 41834694 | Product of the distinct prime numbers |
The prime factorization of 83669388 is 2 × 2 × 3 × 11 × 73 × 19 × 457. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83669388)
Multiplication
n×yn×2 | 167338776 |
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n×3 | 251008164 |
n×4 | 334677552 |
n×5 | 418346940 |
Division
n÷yn÷2 | 41834694 |
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n÷3 | 27889796 |
n÷3 | 20917347 |
n÷5 | 16733877.6 |
Exponentiation
nyn2 | 7000566488294544 |
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n3 | 5.8573311372891E+23 |
n4 | 4.9007931157033E+31 |
n5 | 4.1004636070551E+39 |
Nth Root
y√n2√n | 9147.0972444814 |
---|---|
3√n | 437.3765864687 |
4√n | 95.640458198826 |
5√n | 38.416104003016 |
Divisors of 83669388
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -83669387 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 83669388 can be divided by 96 positive divisors. The sum of these divisors (counting 83669388) is 1, the average is 0.010416666666667.
Base conversion 83669388
Base | System | Value |
---|---|---|
2 | Binary | 100111111001011000110001100 |
3 | Ternary | 12211102211211020 |
4 | Quaternary | 10333023012030 |
5 | Quinary | 132404410023 |
6 | Senary | 12145154140 |
8 | Octal | 477130614 |
10 | Decimal | 83669388 |
12 | Duodecimal | 2402b950 |
16 | Hexadecimal | 4fcb18c |
20 | Vigesimal | 162id98 |
36 | Base36 | 1dtbpo |
Cryptographic Hash Functions
md5 | a05ece8acba0f7fcbbf40256f16a749f |
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sha1 | 9f016392f471f09c575983eb524eb17890d02fc2 |
sha256 | 7c9ec069e1ad2b1535ff6d606989cf590a1a0a1ef8992c330dc5a205d4b41a16 |
sha512 | bdc0e6019efa79d96294c642a4984c75c2777fd5db895e60614f075c2a407feb7b5152b77ed1fddcd0e6ed600a8c3f8464c339a117ae712ca968ef1f4a77c41d |
ripemd-160 | d5f318adbc54b7f31a02a189038db3555822b634 |
83669388 as geometric shapes
Circle
Radius = nDiameter | 167338776 |
---|---|
Circumference | 525710269.34231 |
Area | 2.1992928250593E+16 |
Sphere
Radius = nVolume | 2.4535131294067E+24 |
---|---|
Surface area | 8.7971713002372E+16 |
Circumference | 525710269.34231 |
Square
Length = nPerimeter | 334677552 |
---|---|
Area | 7000566488294544 |
Diagonal | 118326383.26506 |
Cube
Length = nSurface area | 42003398929767264 |
---|---|
Volume | 5.8573311372891E+23 |
Space diagonal | 144919631.05419 |
Equilateral Triangle
Length = nPerimeter | 251008164 |
---|---|
Area | 3.0313342098725E+15 |
Altitude | 72459815.527097 |
Triangular Pyramid
Length = nSurface area | 3.0313342098725E+15 |
---|---|
Volume | 6.9029309447204E+22 |
Height | 39442127.755019 |