67995280 (number)
67995280 is an even 8-digits composite number following 67995279 and preceding 67995281. In scientific notation, it is written as 6.7995280 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 26812800 positive integers (up to 67995280) that are relatively prime to 67995280.
Interesting facts
- 67995280 has 40 divisors, whose sum is 160329024
- The reverse of 67995280 is 08259976
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 46
- Digital Root 1
Name
Name | sixty-seven million nine hundred ninety-five thousand two hundred eighty |
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Notation
Scientific notation | 6.7995280 × 10^7 |
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Engineering notation | 6.7995280 × 10^6 |
Prime Factorization of 67995280
Prime Factorization 2 × 2 × 2 × 2 × 5 × 71 × 11971
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8499410 | Product of the distinct prime numbers |
The prime factorization of 67995280 is 2 × 2 × 2 × 2 × 5 × 71 × 11971. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67995280)
Multiplication
n×yn×2 | 135990560 |
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n×3 | 203985840 |
n×4 | 271981120 |
n×5 | 339976400 |
Division
n÷yn÷2 | 33997640 |
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n÷3 | 22665093.333333 |
n÷3 | 16998820 |
n÷5 | 13599056 |
Exponentiation
nyn2 | 4623358102278400 |
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n3 | 3.1436652870469E+23 |
n4 | 2.1375440141903E+31 |
n5 | 1.453429037572E+39 |
Nth Root
y√n2√n | 8245.9250542313 |
---|---|
3√n | 408.15606614377 |
4√n | 90.807076014104 |
5√n | 36.854943801772 |
Divisors of 67995280
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -67995279 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 67995280 can be divided by 40 positive divisors. The sum of these divisors (counting 67995280) is 1, the average is 0.025.
Base conversion 67995280
Base | System | Value |
---|---|---|
2 | Binary | 100000011011000011010010000 |
3 | Ternary | 11201221111222201 |
4 | Quaternary | 10003120122100 |
5 | Quinary | 114401322110 |
6 | Senary | 10425212544 |
8 | Octal | 403303220 |
10 | Decimal | 67995280 |
12 | Duodecimal | 1a931154 |
16 | Hexadecimal | 40d8690 |
20 | Vigesimal | 114j840 |
36 | Base36 | 14hdhs |
Cryptographic Hash Functions
md5 | 3e5a0b507c3d8dd52e794fe33c539c3a |
---|---|
sha1 | 7348e3371358be17c07f09c6a9cb74de5bcec4d2 |
sha256 | 87be74729719455a492335d83f81b6b8b6ca671e1dd3ce9fcaecdbd9ccb44e1a |
sha512 | 7ad121d6303227592b61ee3f5b56f761c34bb09be58f47df2dd60f0c9b5a00ea8db6f7234a91991e7ea09e83b314e77594737dcb65a77f282da88395bbfe34fb |
ripemd-160 | 95061fc1acd7a04b45ea325d562a0a53912fc8c9 |
67995280 as geometric shapes
Circle
Radius = nDiameter | 135990560 |
---|---|
Circumference | 427226944.25356 |
Area | 1.4524707849033E+16 |
Sphere
Radius = nVolume | 1.3168154361509E+24 |
---|---|
Surface area | 5.8098831396131E+16 |
Circumference | 427226944.25356 |
Square
Length = nPerimeter | 271981120 |
---|---|
Area | 4623358102278400 |
Diagonal | 96159847.153356 |
Cube
Length = nSurface area | 27740148613670400 |
---|---|
Volume | 3.1436652870469E+23 |
Space diagonal | 117771279.63487 |
Equilateral Triangle
Length = nPerimeter | 203985840 |
---|---|
Area | 2.0019727836829E+15 |
Altitude | 58885639.817436 |
Triangular Pyramid
Length = nSurface area | 2.0019727836829E+15 |
---|---|
Volume | 3.7048450704193E+22 |
Height | 32053282.384452 |