84687680 (number)
84687680 is an even 8-digits composite number following 84687679 and preceding 84687681. In scientific notation, it is written as 8.4687680 × 10^7. The sum of its digits is 47. It has a total of 10 prime factors and 112 positive divisors. There are 26342400 positive integers (up to 84687680) that are relatively prime to 84687680.
Interesting facts
- 84687680 has 112 divisors, whose sum is 224942400
- The reverse of 84687680 is 08678648
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 47
- Digital Root 2
Name
Name | eighty-four million six hundred eighty-seven thousand six hundred eighty |
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Notation
Scientific notation | 8.4687680 × 10^7 |
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Engineering notation | 8.4687680 × 10^6 |
Prime Factorization of 84687680
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 49 × 5 × 11 × 491
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 2646490 | Product of the distinct prime numbers |
The prime factorization of 84687680 is 2 × 2 × 2 × 2 × 2 × 2 × 49 × 5 × 11 × 491. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84687680)
Multiplication
n×yn×2 | 169375360 |
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n×3 | 254063040 |
n×4 | 338750720 |
n×5 | 423438400 |
Division
n÷yn÷2 | 42343840 |
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n÷3 | 28229226.666667 |
n÷3 | 21171920 |
n÷5 | 16937536 |
Exponentiation
nyn2 | 7172003143782400 |
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n3 | 6.0738030719964E+23 |
n4 | 5.1437629094425E+31 |
n5 | 4.3561334727073E+39 |
Nth Root
y√n2√n | 9202.5909395126 |
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3√n | 439.14378949794 |
4√n | 95.930135721329 |
5√n | 38.509160147366 |
Divisors of 84687680
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -84687679 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 84687680 can be divided by 112 positive divisors. The sum of these divisors (counting 84687680) is 1, the average is 0.0089285714285714.
Base conversion 84687680
Base | System | Value |
---|---|---|
2 | Binary | 101000011000011101101000000 |
3 | Ternary | 12220100120122202 |
4 | Quaternary | 11003003231000 |
5 | Quinary | 133140001210 |
6 | Senary | 12223052332 |
8 | Octal | 503035500 |
10 | Decimal | 84687680 |
12 | Duodecimal | 244410a8 |
16 | Hexadecimal | 50c3b40 |
20 | Vigesimal | 1695j40 |
36 | Base36 | 1ef5fk |
Cryptographic Hash Functions
md5 | e39c2702b723ed87632eddc4741b300a |
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sha1 | 1823a1aff42c046c3cf4dfe73d406c2a9277ac08 |
sha256 | 45f48225eb741ac69aa6036e4dbb08eb23270aa757a364c74b52c5c9f9c20549 |
sha512 | 4e36203e0c6d07807668435628b858a4ca88311a6f9be16030215de2c8412ceac2144bbf15839ff900549f3db26e64456d60431fb71c0cc7e48fc09528df1ef0 |
ripemd-160 | 7ab185ef28e06b66ae950850eafab32125177823 |
84687680 as geometric shapes
Circle
Radius = nDiameter | 169375360 |
---|---|
Circumference | 532108386.67513 |
Area | 2.253151238803E+16 |
Sphere
Radius = nVolume | 2.544188681378E+24 |
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Surface area | 9.0126049552119E+16 |
Circumference | 532108386.67513 |
Square
Length = nPerimeter | 338750720 |
---|---|
Area | 7172003143782400 |
Diagonal | 119766465.62191 |
Cube
Length = nSurface area | 43032018862694400 |
---|---|
Volume | 6.0738030719964E+23 |
Space diagonal | 146683364.53513 |
Equilateral Triangle
Length = nPerimeter | 254063040 |
---|---|
Area | 3.1055684592687E+15 |
Altitude | 73341682.267567 |
Triangular Pyramid
Length = nSurface area | 3.1055684592687E+15 |
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Volume | 7.1580455663339E+22 |
Height | 39922155.207304 |