77772672 (number)
77772672 is an even 8-digits composite number following 77772671 and preceding 77772673. In scientific notation, it is written as 7.7772672 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 32 positive divisors. There are 25923840 positive integers (up to 77772672) that are relatively prime to 77772672.
Interesting facts
- 77772672 has 32 divisors, whose sum is 172155600
- The reverse of 77772672 is 27627777
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | seventy-seven million seven hundred seventy-two thousand six hundred seventy-two |
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Notation
Scientific notation | 7.7772672 × 10^7 |
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Engineering notation | 7.7772672 × 10^6 |
Prime Factorization of 77772672
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 67511
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1215198 | Product of the distinct prime numbers |
The prime factorization of 77772672 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 67511. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77772672)
Multiplication
n×yn×2 | 155545344 |
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n×3 | 233318016 |
n×4 | 311090688 |
n×5 | 388863360 |
Division
n÷yn÷2 | 38886336 |
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n÷3 | 25924224 |
n÷3 | 19443168 |
n÷5 | 15554534.4 |
Exponentiation
nyn2 | 6048588510019584 |
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n3 | 4.7041489025272E+23 |
n4 | 3.6585422963541E+31 |
n5 | 2.8453461001247E+39 |
Nth Root
y√n2√n | 8818.8815617401 |
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3√n | 426.85038095433 |
4√n | 93.90890033293 |
5√n | 37.85867446053 |
Divisors of 77772672
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77772671 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77772672 can be divided by 32 positive divisors. The sum of these divisors (counting 77772672) is 1, the average is 0.03125.
Base conversion 77772672
Base | System | Value |
---|---|---|
2 | Binary | 100101000101011011110000000 |
3 | Ternary | 12102100021001100 |
4 | Quaternary | 10220223132000 |
5 | Quinary | 124402211142 |
6 | Senary | 11414534400 |
8 | Octal | 450533600 |
10 | Decimal | 77772672 |
12 | Duodecimal | 22067400 |
16 | Hexadecimal | 4a2b780 |
20 | Vigesimal | 1461bdc |
36 | Base36 | 1aaxs0 |
Cryptographic Hash Functions
md5 | 7fbefccb47a6093925b3542243e5c2ac |
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sha1 | 71a600b84d0a4921fc1dc9d380c161a9e9fcf1f0 |
sha256 | dae23b2179aab5521b4b14b06887f7fbda3b14152b0e9a188d6e35994b29c2b7 |
sha512 | 8c3fedca861cc0c7c4d64bc32c00e9e43a3277c9fa60a5681e0aa27d29257cbd171b066569ad69d39f98cf7f426370646609f724a2f8cc879033f234a461b567 |
ripemd-160 | 7c8c91fbb84bebdc8ee16da269898e63f51831ea |
77772672 as geometric shapes
Circle
Radius = nDiameter | 155545344 |
---|---|
Circumference | 488660110.0105 |
Area | 1.9002201227665E+16 |
Sphere
Radius = nVolume | 1.9704692844763E+24 |
---|---|
Surface area | 7.6008804910661E+16 |
Circumference | 488660110.0105 |
Square
Length = nPerimeter | 311090688 |
---|---|
Area | 6048588510019584 |
Diagonal | 109987167.52439 |
Cube
Length = nSurface area | 36291531060117504 |
---|---|
Volume | 4.7041489025272E+23 |
Space diagonal | 134706219.34439 |
Equilateral Triangle
Length = nPerimeter | 233318016 |
---|---|
Area | 2.6191156533578E+15 |
Altitude | 67353109.672195 |
Triangular Pyramid
Length = nSurface area | 2.6191156533578E+15 |
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Volume | 5.5438926478138E+22 |
Height | 36662389.174798 |