66876672 (number)
66876672 is an even 8-digits composite number following 66876671 and preceding 66876673. In scientific notation, it is written as 6.6876672 × 10^7. The sum of its digits is 48. It has a total of 12 prime factors and 108 positive divisors. There are 21166080 positive integers (up to 66876672) that are relatively prime to 66876672.
Interesting facts
- 66876672 has 108 divisors, whose sum is 187263104
- The reverse of 66876672 is 27667866
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | sixty-six million eight hundred seventy-six thousand six hundred seventy-two |
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Notation
Scientific notation | 6.6876672 × 10^7 |
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Engineering notation | 6.6876672 × 10^6 |
Prime Factorization of 66876672
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 53 × 31 × 53
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 12 | Total number of prime factors |
rad | Radical | 9858 | Product of the distinct prime numbers |
The prime factorization of 66876672 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 53 × 31 × 53. Since it has a total of 12 prime factors.
Most popular turbo-numbers
Basic calculations (n = 66876672)
Multiplication
n×yn×2 | 133753344 |
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n×3 | 200630016 |
n×4 | 267506688 |
n×5 | 334383360 |
Division
n÷yn÷2 | 33438336 |
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n÷3 | 22292224 |
n÷3 | 16719168 |
n÷5 | 13375334.4 |
Exponentiation
nyn2 | 4472489257795584 |
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n3 | 2.9910519711712E+23 |
n4 | 2.0003160161097E+31 |
n5 | 1.3377447810571E+39 |
Nth Root
y√n2√n | 8177.815845322 |
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3√n | 405.90545170691 |
4√n | 90.43127691967 |
5√n | 36.732875818722 |
Divisors of 66876672
108 divisors
τ | Total Divisors | 108 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -66876671 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0092592592592593 | 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 | 108 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 66876672 can be divided by 108 positive divisors. The sum of these divisors (counting 66876672) is 1, the average is 0.0092592592592593.
Base conversion 66876672
Base | System | Value |
---|---|---|
2 | Binary | 11111111000111010100000000 |
3 | Ternary | 11122211200112210 |
4 | Quaternary | 3333013110000 |
5 | Quinary | 114110023142 |
6 | Senary | 10345222120 |
8 | Octal | 377072400 |
10 | Decimal | 66876672 |
12 | Duodecimal | 1a491940 |
16 | Hexadecimal | 3fc7500 |
20 | Vigesimal | 10hjbdc |
36 | Base36 | 13tedc |
Cryptographic Hash Functions
md5 | b36ec1757660293e85ca089ee67dd8d3 |
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sha1 | 07c7453697ca82ebbb4a7dc052e834375cc82923 |
sha256 | a025dce15986b974d1351a1455e1264d1099103b64d60d01c36b04718ea2d0b9 |
sha512 | 84cfb6773453eed4745e0b34f6a5b7bf88c78b431eada542c06f36876a96e5c176d9d47b0ded393dd42f0f68691e72111d450cdae0cd51351f6fb877c1de9782 |
ripemd-160 | f441c5c95672861ce9161c1b344419f3a072aec8 |
66876672 as geometric shapes
Circle
Radius = nDiameter | 133753344 |
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Circumference | 420198522.90347 |
Area | 1.405073939555E+16 |
Sphere
Radius = nVolume | 1.2528889198849E+24 |
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Surface area | 5.6202957582199E+16 |
Circumference | 420198522.90347 |
Square
Length = nPerimeter | 267506688 |
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Area | 4472489257795584 |
Diagonal | 94577896.548777 |
Cube
Length = nSurface area | 26834935546773504 |
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Volume | 2.9910519711712E+23 |
Space diagonal | 115833793.74512 |
Equilateral Triangle
Length = nPerimeter | 200630016 |
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Area | 1.936644657702E+15 |
Altitude | 57916896.872559 |
Triangular Pyramid
Length = nSurface area | 1.936644657702E+15 |
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Volume | 3.5249885528276E+22 |
Height | 31525965.516259 |