77779952 (number)
77779952 is an even 8-digits composite number following 77779951 and preceding 77779953. In scientific notation, it is written as 7.7779952 × 10^7. The sum of its digits is 53. It has a total of 7 prime factors and 40 positive divisors. There are 37624320 positive integers (up to 77779952) that are relatively prime to 77779952.
Interesting facts
- 77779952 has 40 divisors, whose sum is 155667120
- The reverse of 77779952 is 25997777
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 53
- Digital Root 8
Name
Name | seventy-seven million seven hundred seventy-nine thousand nine hundred fifty-two |
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Notation
Scientific notation | 7.7779952 × 10^7 |
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Engineering notation | 7.7779952 × 10^6 |
Prime Factorization of 77779952
Prime Factorization 2 × 2 × 2 × 2 × 139 × 41 × 853
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9722494 | Product of the distinct prime numbers |
The prime factorization of 77779952 is 2 × 2 × 2 × 2 × 139 × 41 × 853. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77779952)
Multiplication
n×yn×2 | 155559904 |
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n×3 | 233339856 |
n×4 | 311119808 |
n×5 | 388899760 |
Division
n÷yn÷2 | 38889976 |
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n÷3 | 25926650.666667 |
n÷3 | 19444988 |
n÷5 | 15555990.4 |
Exponentiation
nyn2 | 6049720933122304 |
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n3 | 4.7054700379165E+23 |
n4 | 3.6599123368658E+31 |
n5 | 2.8466780588563E+39 |
Nth Root
y√n2√n | 8819.294302834 |
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3√n | 426.86369914498 |
4√n | 93.911097868324 |
5√n | 37.859383194906 |
Divisors of 77779952
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 | -77779951 | 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 77779952 can be divided by 40 positive divisors. The sum of these divisors (counting 77779952) is 1, the average is 0.025.
Base conversion 77779952
Base | System | Value |
---|---|---|
2 | Binary | 100101000101101001111110000 |
3 | Ternary | 12102100122000222 |
4 | Quaternary | 10220231033300 |
5 | Quinary | 124402424302 |
6 | Senary | 11415032212 |
8 | Octal | 450551760 |
10 | Decimal | 77779952 |
12 | Duodecimal | 2206b668 |
16 | Hexadecimal | 4a2d3f0 |
20 | Vigesimal | 14629hc |
36 | Base36 | 1ab3e8 |
Cryptographic Hash Functions
md5 | 521b49020408696e9d19867cb3737524 |
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sha1 | 04e262468a6cba69f63c99c1496fc7c3169b60bc |
sha256 | 994707ea7ef6c83d4f59907e2325c35306fa979ae12a3ec135a69dd440032ec0 |
sha512 | 814423e2ae4c00b6fb36879d7d5d049f7f169ef92993c0c440c51647f962d9bd2c95779d62684614878f800b164cf3241b05291ef128afbcb99a06b1299cb7c0 |
ripemd-160 | 2c4280a4f98b5ce27dd54836cc114a01379adbc9 |
77779952 as geometric shapes
Circle
Radius = nDiameter | 155559904 |
---|---|
Circumference | 488705851.59953 |
Area | 1.9005758839765E+16 |
Sphere
Radius = nVolume | 1.971022680374E+24 |
---|---|
Surface area | 7.6023035359062E+16 |
Circumference | 488705851.59953 |
Square
Length = nPerimeter | 311119808 |
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Area | 6049720933122304 |
Diagonal | 109997462.99913 |
Cube
Length = nSurface area | 36298325598733824 |
---|---|
Volume | 4.7054700379165E+23 |
Space diagonal | 134718828.67427 |
Equilateral Triangle
Length = nPerimeter | 233339856 |
---|---|
Area | 2.6196060069452E+15 |
Altitude | 67359414.337134 |
Triangular Pyramid
Length = nSurface area | 2.6196060069452E+15 |
---|---|
Volume | 5.5454496208014E+22 |
Height | 36665820.999709 |