83894080 (number)
83894080 is an even 8-digits composite number following 83894079 and preceding 83894081. In scientific notation, it is written as 8.3894080 × 10^7. The sum of its digits is 40. It has a total of 9 prime factors and 56 positive divisors. There are 33423360 positive integers (up to 83894080) that are relatively prime to 83894080.
Interesting facts
- 83894080 has 56 divisors, whose sum is 200573640
- The reverse of 83894080 is 08049838
- Previous prime number is 409
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | eighty-three million eight hundred ninety-four thousand eighty |
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Notation
Scientific notation | 8.3894080 × 10^7 |
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Engineering notation | 8.3894080 × 10^6 |
Prime Factorization of 83894080
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 409 × 641
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2621690 | Product of the distinct prime numbers |
The prime factorization of 83894080 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 409 × 641. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83894080)
Multiplication
n×yn×2 | 167788160 |
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n×3 | 251682240 |
n×4 | 335576320 |
n×5 | 419470400 |
Division
n÷yn÷2 | 41947040 |
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n÷3 | 27964693.333333 |
n÷3 | 20973520 |
n÷5 | 16778816 |
Exponentiation
nyn2 | 7038216659046400 |
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n3 | 5.9046471145137E+23 |
n4 | 4.9536493739678E+31 |
n5 | 4.1558185687161E+39 |
Nth Root
y√n2√n | 9159.371157454 |
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3√n | 437.76775772676 |
4√n | 95.704603637725 |
5√n | 38.436714967617 |
Divisors of 83894080
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -83894079 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 83894080 can be divided by 56 positive divisors. The sum of these divisors (counting 83894080) is 1, the average is 0.017857142857143.
Base conversion 83894080
Base | System | Value |
---|---|---|
2 | Binary | 101000000000001111101000000 |
3 | Ternary | 12211212021001011 |
4 | Quaternary | 11000001331000 |
5 | Quinary | 132434102310 |
6 | Senary | 12154050304 |
8 | Octal | 500017500 |
10 | Decimal | 83894080 |
12 | Duodecimal | 24119994 |
16 | Hexadecimal | 5001f40 |
20 | Vigesimal | 1646f40 |
36 | Base36 | 1dy534 |
Cryptographic Hash Functions
md5 | ebfa5f4a3680a14e08f2dd4244be9c8b |
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sha1 | 0e3bc56c41838d2744407b324259390629be32ff |
sha256 | 76049b5ae80e44b44687a85e410a3651accdafa711ae9c10ec545df91c621deb |
sha512 | a30a855ef8ccb93f30406343294e3af643f9181f371f99144f070d942c85e5d84e4bf5a52e862a4dc0291576d5c5d023c46094b7306daf2b02185551a0f6f084 |
ripemd-160 | 4d7a13fa66a910f17c6a3f9d10e7ac1e0eda2ec9 |
83894080 as geometric shapes
Circle
Radius = nDiameter | 167788160 |
---|---|
Circumference | 527122050.81535 |
Area | 2.2111209750433E+16 |
Sphere
Radius = nVolume | 2.4733327995995E+24 |
---|---|
Surface area | 8.8444839001734E+16 |
Circumference | 527122050.81535 |
Square
Length = nPerimeter | 335576320 |
---|---|
Area | 7038216659046400 |
Diagonal | 118644145.73881 |
Cube
Length = nSurface area | 42229299954278400 |
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Volume | 5.9046471145137E+23 |
Space diagonal | 145308809.01425 |
Equilateral Triangle
Length = nPerimeter | 251682240 |
---|---|
Area | 3.0476372120365E+15 |
Altitude | 72654404.507124 |
Triangular Pyramid
Length = nSurface area | 3.0476372120365E+15 |
---|---|
Volume | 6.9586933586437E+22 |
Height | 39548048.579604 |