77328816 (number)
77328816 is an even 8-digits composite number following 77328815 and preceding 77328817. In scientific notation, it is written as 7.7328816 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 25079040 positive integers (up to 77328816) that are relatively prime to 77328816.
Interesting facts
- 77328816 has 40 divisors, whose sum is 205169904
- The reverse of 77328816 is 61882377
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-seven million three hundred twenty-eight thousand eight hundred sixteen |
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Notation
Scientific notation | 7.7328816 × 10^7 |
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Engineering notation | 7.7328816 × 10^6 |
Prime Factorization of 77328816
Prime Factorization 2 × 2 × 2 × 2 × 3 × 37 × 43541
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9666102 | Product of the distinct prime numbers |
The prime factorization of 77328816 is 2 × 2 × 2 × 2 × 3 × 37 × 43541. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77328816)
Multiplication
n×yn×2 | 154657632 |
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n×3 | 231986448 |
n×4 | 309315264 |
n×5 | 386644080 |
Division
n÷yn÷2 | 38664408 |
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n÷3 | 25776272 |
n÷3 | 19332204 |
n÷5 | 15465763.2 |
Exponentiation
nyn2 | 5979745783961856 |
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n3 | 4.6240666145476E+23 |
n4 | 3.575735964081E+31 |
n5 | 2.76507428431E+39 |
Nth Root
y√n2√n | 8793.6804581472 |
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3√n | 426.03680609494 |
4√n | 93.774625875805 |
5√n | 37.815362866338 |
Divisors of 77328816
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 | -77328815 | 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 77328816 can be divided by 40 positive divisors. The sum of these divisors (counting 77328816) is 1, the average is 0.025.
Base conversion 77328816
Base | System | Value |
---|---|---|
2 | Binary | 100100110111111000110110000 |
3 | Ternary | 12101111201012020 |
4 | Quaternary | 10212333012300 |
5 | Quinary | 124244010231 |
6 | Senary | 11401231440 |
8 | Octal | 446770660 |
10 | Decimal | 77328816 |
12 | Duodecimal | 21a92580 |
16 | Hexadecimal | 49bf1b0 |
20 | Vigesimal | 143620g |
36 | Base36 | 1a1fao |
Cryptographic Hash Functions
md5 | 52bc110751bbd100e41bb5464a770987 |
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sha1 | bdef6eb90495c7939b30a02a71289ffba7b5f469 |
sha256 | a624a5969867d50cdaabe1b72364a1bcf3f1ccde997fb89aad345a06dffe0867 |
sha512 | dfd0cde2e5b364d765a58916dc0598583d02df196202f1613ad5b81b5e9d77a91f386f52a147fc7b4f2bc03f1bf83718c62dd7d5e5bb0d7d431d7e323090e91b |
ripemd-160 | c06a61d5e4e0b4679a3f83eeb89ed72bfacd182a |
77328816 as geometric shapes
Circle
Radius = nDiameter | 154657632 |
---|---|
Circumference | 485871280.51279 |
Area | 1.8785925425229E+16 |
Sphere
Radius = nVolume | 1.9369244941297E+24 |
---|---|
Surface area | 7.5143701700916E+16 |
Circumference | 485871280.51279 |
Square
Length = nPerimeter | 309315264 |
---|---|
Area | 5979745783961856 |
Diagonal | 109359460.34945 |
Cube
Length = nSurface area | 35878474703771136 |
---|---|
Volume | 4.6240666145476E+23 |
Space diagonal | 133937438.20115 |
Equilateral Triangle
Length = nPerimeter | 231986448 |
---|---|
Area | 2.5893058785419E+15 |
Altitude | 66968719.100573 |
Triangular Pyramid
Length = nSurface area | 2.5893058785419E+15 |
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Volume | 5.4495147663416E+22 |
Height | 36453153.449818 |