83994512 (number)
83994512 is an even 8-digits composite number following 83994511 and preceding 83994513. In scientific notation, it is written as 8.3994512 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 35880192 positive integers (up to 83994512) that are relatively prime to 83994512.
Interesting facts
- 83994512 has 40 divisors, whose sum is 186595200
- The reverse of 83994512 is 21549938
- Previous prime number is 359
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | eighty-three million nine hundred ninety-four thousand five hundred twelve |
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Notation
Scientific notation | 8.3994512 × 10^7 |
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Engineering notation | 8.3994512 × 10^6 |
Prime Factorization of 83994512
Prime Factorization 2 × 2 × 2 × 2 × 7 × 359 × 2089
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10499314 | Product of the distinct prime numbers |
The prime factorization of 83994512 is 2 × 2 × 2 × 2 × 7 × 359 × 2089. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83994512)
Multiplication
n×yn×2 | 167989024 |
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n×3 | 251983536 |
n×4 | 335978048 |
n×5 | 419972560 |
Division
n÷yn÷2 | 41997256 |
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n÷3 | 27998170.666667 |
n÷3 | 20998628 |
n÷5 | 16798902.4 |
Exponentiation
nyn2 | 7055078046118144 |
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n3 | 5.9258783760561E+23 |
n4 | 4.9774126236818E+31 |
n5 | 4.1807534434879E+39 |
Nth Root
y√n2√n | 9164.851990076 |
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3√n | 437.94237616161 |
4√n | 95.733233467151 |
5√n | 38.445913301958 |
Divisors of 83994512
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -83994511 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 83994512 can be divided by 40 positive divisors. The sum of these divisors (counting 83994512) is 1, the average is 0.025.
Base conversion 83994512
Base | System | Value |
---|---|---|
2 | Binary | 101000000011010011110010000 |
3 | Ternary | 12212001100210212 |
4 | Quaternary | 11000122132100 |
5 | Quinary | 133000311022 |
6 | Senary | 12200143252 |
8 | Octal | 500323620 |
10 | Decimal | 83994512 |
12 | Duodecimal | 24167b28 |
16 | Hexadecimal | 501a790 |
20 | Vigesimal | 164j65c |
36 | Base36 | 1e0akw |
Cryptographic Hash Functions
md5 | d5c1e02130b1a4a3be2f061ae8c236c4 |
---|---|
sha1 | da2f1556562d26e4a3bb1c0f3a185e90675c4d16 |
sha256 | 95a35cd07748029dd207798b80e1236f74a89ad50aedb803d22fd1588a9ad73c |
sha512 | 3f3a3e5437bbb262c5c390896ec405d8c3311ee89b4c39b5cf78693a92a5b22ae72f2e7ba63fdab07c6142a09dc8f4b1ef60f0e01072f95e94090439f1880109 |
ripemd-160 | 932c40479967a186a04c9fe584c8e1d9baec3eb5 |
83994512 as geometric shapes
Circle
Radius = nDiameter | 167989024 |
---|---|
Circumference | 527753083.68212 |
Area | 2.2164181360187E+16 |
Sphere
Radius = nVolume | 2.4822261296379E+24 |
---|---|
Surface area | 8.865672544075E+16 |
Circumference | 527753083.68212 |
Square
Length = nPerimeter | 335978048 |
---|---|
Area | 7055078046118144 |
Diagonal | 118786178.03531 |
Cube
Length = nSurface area | 42330468276708864 |
---|---|
Volume | 5.9258783760561E+23 |
Space diagonal | 145482762.34095 |
Equilateral Triangle
Length = nPerimeter | 251983536 |
---|---|
Area | 3.0549384068101E+15 |
Altitude | 72741381.170477 |
Triangular Pyramid
Length = nSurface area | 3.0549384068101E+15 |
---|---|
Volume | 6.9837146403266E+22 |
Height | 39595392.678437 |