67686564 (number)
67686564 is an even 8-digits composite number following 67686563 and preceding 67686565. In scientific notation, it is written as 6.7686564 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 20304000 positive integers (up to 67686564) that are relatively prime to 67686564.
Interesting facts
- 67686564 has 48 divisors, whose sum is 174033216
- The reverse of 67686564 is 46568676
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | sixty-seven million six hundred eighty-six thousand five hundred sixty-four |
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Notation
Scientific notation | 6.7686564 × 10^7 |
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Engineering notation | 6.7686564 × 10^6 |
Prime Factorization of 67686564
Prime Factorization 2 × 2 × 3 × 11 × 101 × 5077
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 33843282 | Product of the distinct prime numbers |
The prime factorization of 67686564 is 2 × 2 × 3 × 11 × 101 × 5077. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67686564)
Multiplication
n×yn×2 | 135373128 |
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n×3 | 203059692 |
n×4 | 270746256 |
n×5 | 338432820 |
Division
n÷yn÷2 | 33843282 |
---|---|
n÷3 | 22562188 |
n÷3 | 16921641 |
n÷5 | 13537312.8 |
Exponentiation
nyn2 | 4581470946126096 |
---|---|
n3 | 3.101040264091E+23 |
n4 | 2.0989876030198E+31 |
n5 | 1.42073258727E+39 |
Nth Root
y√n2√n | 8227.1844515606 |
---|---|
3√n | 407.53741786961 |
4√n | 90.703828207858 |
5√n | 36.821416679333 |
Divisors of 67686564
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 | -67686563 | 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 67686564 can be divided by 48 positive divisors. The sum of these divisors (counting 67686564) is 1, the average is 0.020833333333333.
Base conversion 67686564
Base | System | Value |
---|---|---|
2 | Binary | 100000010001101000010100100 |
3 | Ternary | 11201100211111210 |
4 | Quaternary | 10002031002210 |
5 | Quinary | 114311432224 |
6 | Senary | 10414431420 |
8 | Octal | 402150244 |
10 | Decimal | 67686564 |
12 | Duodecimal | 1a802570 |
16 | Hexadecimal | 408d0a4 |
20 | Vigesimal | 1130g84 |
36 | Base36 | 14arac |
Cryptographic Hash Functions
md5 | 2feb18d04e70519d333a51e7cd05d077 |
---|---|
sha1 | 7dd0cf9c41d2a62de21e46864024e4e08251bcc1 |
sha256 | 3c3b3307cf717979f760fefd6b42e81322e27556fad296f622ee401504d63f3f |
sha512 | bd5493570b196c75a8c951e8c1272d6930e0fa9ba2e61ae4357914a866d837c75ba8633db314800f5ec4d9760336a1b54fcad9a6b0dbcbbe4c1c3bf55b3ae0d4 |
ripemd-160 | 97845b89e7e7c589d335aac08e59e01af50e366b |
67686564 as geometric shapes
Circle
Radius = nDiameter | 135373128 |
---|---|
Circumference | 425287224.41827 |
Area | 1.4393115466985E+16 |
Sphere
Radius = nVolume | 1.2989607082873E+24 |
---|---|
Surface area | 5.7572461867939E+16 |
Circumference | 425287224.41827 |
Square
Length = nPerimeter | 270746256 |
---|---|
Area | 4581470946126096 |
Diagonal | 95723256.799234 |
Cube
Length = nSurface area | 27488825676756576 |
---|---|
Volume | 3.101040264091E+23 |
Space diagonal | 117236567.83776 |
Equilateral Triangle
Length = nPerimeter | 203059692 |
---|---|
Area | 1.9838351130228E+15 |
Altitude | 58618283.918881 |
Triangular Pyramid
Length = nSurface area | 1.9838351130228E+15 |
---|---|
Volume | 3.6546109991188E+22 |
Height | 31907752.266412 |