67688544 (number)
67688544 is an even 8-digits composite number following 67688543 and preceding 67688545. In scientific notation, it is written as 6.7688544 × 10^7. The sum of its digits is 48. It has a total of 9 prime factors and 96 positive divisors. There are 17579520 positive integers (up to 67688544) that are relatively prime to 67688544.
Interesting facts
- 67688544 has 96 divisors, whose sum is 221550336
- The reverse of 67688544 is 44588676
- Previous prime number is 11
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-eight thousand five hundred forty-four |
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Notation
Scientific notation | 6.7688544 × 10^7 |
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Engineering notation | 6.7688544 × 10^6 |
Prime Factorization of 67688544
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 11 × 9157
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 4230534 | Product of the distinct prime numbers |
The prime factorization of 67688544 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 11 × 9157. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67688544)
Multiplication
n×yn×2 | 135377088 |
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n×3 | 203065632 |
n×4 | 270754176 |
n×5 | 338442720 |
Division
n÷yn÷2 | 33844272 |
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n÷3 | 22562848 |
n÷3 | 16922136 |
n÷5 | 13537708.8 |
Exponentiation
nyn2 | 4581738988839936 |
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n3 | 3.1013124114261E+23 |
n4 | 2.0992332161856E+31 |
n5 | 1.4209403992004E+39 |
Nth Root
y√n2√n | 8227.3047834634 |
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3√n | 407.54139165786 |
4√n | 90.704491528609 |
5√n | 36.821632100379 |
Divisors of 67688544
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -67688543 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 67688544 can be divided by 96 positive divisors. The sum of these divisors (counting 67688544) is 1, the average is 0.010416666666667.
Base conversion 67688544
Base | System | Value |
---|---|---|
2 | Binary | 100000010001101100001100000 |
3 | Ternary | 11201100221020010 |
4 | Quaternary | 10002031201200 |
5 | Quinary | 114312013134 |
6 | Senary | 10414444520 |
8 | Octal | 402154140 |
10 | Decimal | 67688544 |
12 | Duodecimal | 1a803740 |
16 | Hexadecimal | 408d860 |
20 | Vigesimal | 1131174 |
36 | Base36 | 14astc |
Cryptographic Hash Functions
md5 | 6a41b4d4fcfb845dd351ae441a090cca |
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sha1 | 5f8ce53fe6f4cb73c6577be532e876bf31a11a09 |
sha256 | 841c8f8c0098f148a68a96483822b37b9e478f66900a3263fd3ac769cc605b3e |
sha512 | 64f52e2e2bca2830ad49df75f9d47f8dd6c106cea91704879364db4e47f2f7347aa8c89ab69869d8238bf4c5677fd834d969036fce50eac613023a201e0e9049 |
ripemd-160 | 39f9554df3857537da8ecae314f80ec8592aa45b |
67688544 as geometric shapes
Circle
Radius = nDiameter | 135377088 |
---|---|
Circumference | 425299665.12518 |
Area | 1.4393957548005E+16 |
Sphere
Radius = nVolume | 1.2990747050964E+24 |
---|---|
Surface area | 5.7575830192022E+16 |
Circumference | 425299665.12518 |
Square
Length = nPerimeter | 270754176 |
---|---|
Area | 4581738988839936 |
Diagonal | 95726056.942088 |
Cube
Length = nSurface area | 27490433933039616 |
---|---|
Volume | 3.1013124114261E+23 |
Space diagonal | 117239997.29836 |
Equilateral Triangle
Length = nPerimeter | 203065632 |
---|---|
Area | 1.9839511789225E+15 |
Altitude | 58619998.649181 |
Triangular Pyramid
Length = nSurface area | 1.9839511789225E+15 |
---|---|
Volume | 3.654931727829E+22 |
Height | 31908685.647363 |