67830720 (number)
67830720 is an even 8-digits composite number following 67830719 and preceding 67830721. In scientific notation, it is written as 6.7830720 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 18087936 positive integers (up to 67830720) that are relatively prime to 67830720.
Interesting facts
- 67830720 has 56 divisors, whose sum is 215365584
- The reverse of 67830720 is 02703876
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | sixty-seven million eight hundred thirty thousand seven hundred twenty |
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Notation
Scientific notation | 6.7830720 × 10^7 |
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Engineering notation | 6.7830720 × 10^6 |
Prime Factorization of 67830720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 70657
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2119710 | Product of the distinct prime numbers |
The prime factorization of 67830720 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 70657. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67830720)
Multiplication
n×yn×2 | 135661440 |
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n×3 | 203492160 |
n×4 | 271322880 |
n×5 | 339153600 |
Division
n÷yn÷2 | 33915360 |
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n÷3 | 22610240 |
n÷3 | 16957680 |
n÷5 | 13566144 |
Exponentiation
nyn2 | 4601006575718400 |
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n3 | 3.1208958875571E+23 |
n4 | 2.1169261509804E+31 |
n5 | 1.4359262500783E+39 |
Nth Root
y√n2√n | 8235.9407477228 |
---|---|
3√n | 407.826531409 |
4√n | 90.752083985563 |
5√n | 36.837087476233 |
Divisors of 67830720
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 | -67830719 | 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 67830720 can be divided by 56 positive divisors. The sum of these divisors (counting 67830720) is 1, the average is 0.017857142857143.
Base conversion 67830720
Base | System | Value |
---|---|---|
2 | Binary | 100000010110000001111000000 |
3 | Ternary | 11201122011020220 |
4 | Quaternary | 10002300033000 |
5 | Quinary | 114331040340 |
6 | Senary | 10421503040 |
8 | Octal | 402601700 |
10 | Decimal | 67830720 |
12 | Duodecimal | 1a871a80 |
16 | Hexadecimal | 40b03c0 |
20 | Vigesimal | 113igg0 |
36 | Base36 | 14duio |
Cryptographic Hash Functions
md5 | dd18ced87466b5da7273bdd1d024a136 |
---|---|
sha1 | f20b878517cc311c5dd0713e13c3cca77497d9f2 |
sha256 | 48a061e42645a1b37a125a63aac430530ade4a00b4819d3e492e921b98ffc491 |
sha512 | dec6b586ee8ed6100b51cae4e2f8806b31d64794353faf1dfd0733ac26f6b430ec3c447efdb7a91ee710e941642f183218a422610ef1fc06ee8b674b1922e431 |
ripemd-160 | fcda62677f1150ffb6ffe8f0960ac1b3d460f7cc |
67830720 as geometric shapes
Circle
Radius = nDiameter | 135661440 |
---|---|
Circumference | 426192983.27941 |
Area | 1.4454488457395E+16 |
Sphere
Radius = nVolume | 1.3072778123957E+24 |
---|---|
Surface area | 5.7817953829581E+16 |
Circumference | 426192983.27941 |
Square
Length = nPerimeter | 271322880 |
---|---|
Area | 4601006575718400 |
Diagonal | 95927124.169532 |
Cube
Length = nSurface area | 27606039454310400 |
---|---|
Volume | 3.1208958875571E+23 |
Space diagonal | 117486253.35398 |
Equilateral Triangle
Length = nPerimeter | 203492160 |
---|---|
Area | 1.9922942887757E+15 |
Altitude | 58743126.676989 |
Triangular Pyramid
Length = nSurface area | 1.9922942887757E+15 |
---|---|
Volume | 3.6780110757814E+22 |
Height | 31975708.056511 |