68093984 (number)
68093984 is an even 8-digits composite number following 68093983 and preceding 68093985. In scientific notation, it is written as 6.8093984 × 10^7. The sum of its digits is 47. It has a total of 8 prime factors and 48 positive divisors. There are 27912192 positive integers (up to 68093984) that are relatively prime to 68093984.
Interesting facts
- 68093984 has 48 divisors, whose sum is 159884928
- The reverse of 68093984 is 48939086
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 47
- Digital Root 2
Name
Name | sixty-eight million ninety-three thousand nine hundred eighty-four |
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Notation
Scientific notation | 6.8093984 × 10^7 |
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Engineering notation | 6.8093984 × 10^6 |
Prime Factorization of 68093984
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 23 × 13217
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4255874 | Product of the distinct prime numbers |
The prime factorization of 68093984 is 2 × 2 × 2 × 2 × 2 × 7 × 23 × 13217. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 68093984)
Multiplication
n×yn×2 | 136187968 |
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n×3 | 204281952 |
n×4 | 272375936 |
n×5 | 340469920 |
Division
n÷yn÷2 | 34046992 |
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n÷3 | 22697994.666667 |
n÷3 | 17023496 |
n÷5 | 13618796.8 |
Exponentiation
nyn2 | 4636790656992256 |
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n3 | 3.1573754880858E+23 |
n4 | 2.1499827596771E+31 |
n5 | 1.4640089163773E+39 |
Nth Root
y√n2√n | 8251.9079006009 |
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3√n | 408.35346787662 |
4√n | 90.840012662928 |
5√n | 36.865637543912 |
Divisors of 68093984
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -68093983 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 68093984 can be divided by 48 positive divisors. The sum of these divisors (counting 68093984) is 1, the average is 0.020833333333333.
Base conversion 68093984
Base | System | Value |
---|---|---|
2 | Binary | 100000011110000100000100000 |
3 | Ternary | 11202010112101102 |
4 | Quaternary | 10003300200200 |
5 | Quinary | 114413001414 |
6 | Senary | 10431253532 |
8 | Octal | 403604040 |
10 | Decimal | 68093984 |
12 | Duodecimal | 1a97a2a8 |
16 | Hexadecimal | 40f0820 |
20 | Vigesimal | 115bej4 |
36 | Base36 | 14jhnk |
Cryptographic Hash Functions
md5 | 077b5a751f073a504cde0af307d192dc |
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sha1 | 3297b44e97a9fa8240743e806b95339e15c9e6ac |
sha256 | 9d22830be955f4fd896ea1d0269129d8a679e90fb1772f0ed0995265f062ac1c |
sha512 | 12ac67316082f644c19f027b3a3702a79ba8948b7955791f681535e5a4c3e4434ad1179656c126b30dad002994e04ef67aa4f01c9becb210cf53ad51bc42768c |
ripemd-160 | 35e890f10ebe663b6b946d999669f447eb1f0bff |
68093984 as geometric shapes
Circle
Radius = nDiameter | 136187968 |
---|---|
Circumference | 427847119.77612 |
Area | 1.4566907464241E+16 |
Sphere
Radius = nVolume | 1.3225583517326E+24 |
---|---|
Surface area | 5.8267629856963E+16 |
Circumference | 427847119.77612 |
Square
Length = nPerimeter | 272375936 |
---|---|
Area | 4636790656992256 |
Diagonal | 96299435.688817 |
Cube
Length = nSurface area | 27820743941953536 |
---|---|
Volume | 3.1573754880858E+23 |
Space diagonal | 117942239.97778 |
Equilateral Triangle
Length = nPerimeter | 204281952 |
---|---|
Area | 2.0077892504928E+15 |
Altitude | 58971119.988891 |
Triangular Pyramid
Length = nSurface area | 2.0077892504928E+15 |
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Volume | 3.7210026972961E+22 |
Height | 32099811.896272 |