77328640 (number)
77328640 is an even 8-digits composite number following 77328639 and preceding 77328641. In scientific notation, it is written as 7.7328640 × 10^7. The sum of its digits is 37. It has a total of 10 prime factors and 36 positive divisors. There are 30930944 positive integers (up to 77328640) that are relatively prime to 77328640.
Interesting facts
- 77328640 has 36 divisors, whose sum is 185229324
- The reverse of 77328640 is 04682377
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | seventy-seven million three hundred twenty-eight thousand six hundred forty |
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Notation
Scientific notation | 7.7328640 × 10^7 |
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Engineering notation | 7.7328640 × 10^6 |
Prime Factorization of 77328640
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 60413
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 604130 | Product of the distinct prime numbers |
The prime factorization of 77328640 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 60413. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77328640)
Multiplication
n×yn×2 | 154657280 |
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n×3 | 231985920 |
n×4 | 309314560 |
n×5 | 386643200 |
Division
n÷yn÷2 | 38664320 |
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n÷3 | 25776213.333333 |
n÷3 | 19332160 |
n÷5 | 15465728 |
Exponentiation
nyn2 | 5979718564249600 |
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n3 | 4.6240350415617E+23 |
n4 | 3.5757034107631E+31 |
n5 | 2.7650428179767E+39 |
Nth Root
y√n2√n | 8793.6704509551 |
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3√n | 426.03648287548 |
4√n | 93.774572518114 |
5√n | 37.815345652806 |
Divisors of 77328640
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77328639 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77328640 can be divided by 36 positive divisors. The sum of these divisors (counting 77328640) is 1, the average is 0.027777777777778.
Base conversion 77328640
Base | System | Value |
---|---|---|
2 | Binary | 100100110111111000100000000 |
3 | Ternary | 12101111200221201 |
4 | Quaternary | 10212333010000 |
5 | Quinary | 124244004030 |
6 | Senary | 11401230544 |
8 | Octal | 446770400 |
10 | Decimal | 77328640 |
12 | Duodecimal | 21a92454 |
16 | Hexadecimal | 49bf100 |
20 | Vigesimal | 14361c0 |
36 | Base36 | 1a1f5s |
Cryptographic Hash Functions
md5 | e1ae498def00017d0ba3211b4a1cf85c |
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sha1 | 1ce3fb7e7bda8023d8c3804c2a284ba96f623506 |
sha256 | d1478d6e9740cbbe9b9ee2f0d1302244e84a3ce4159c4a8671bf876962d015a5 |
sha512 | b8ffbd5cecfcfd71c944f320bbeec95a26414c92453fd537f3f52c33acb02e9abd00dd436d12067043863ba10b64e0c21f97bdaf3ef1d16ac46bf3c1dbc0e090 |
ripemd-160 | cd039bc6661d9a8b62d4b6bc2152aba0268ed4a5 |
77328640 as geometric shapes
Circle
Radius = nDiameter | 154657280 |
---|---|
Circumference | 485870174.67218 |
Area | 1.8785839911981E+16 |
Sphere
Radius = nVolume | 1.9369112688683E+24 |
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Surface area | 7.5143359647924E+16 |
Circumference | 485870174.67218 |
Square
Length = nPerimeter | 309314560 |
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Area | 5979718564249600 |
Diagonal | 109359211.44787 |
Cube
Length = nSurface area | 35878311385497600 |
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Volume | 4.6240350415617E+23 |
Space diagonal | 133937133.3602 |
Equilateral Triangle
Length = nPerimeter | 231985920 |
---|---|
Area | 2.5892940920608E+15 |
Altitude | 66968566.680101 |
Triangular Pyramid
Length = nSurface area | 2.5892940920608E+15 |
---|---|
Volume | 5.4494775572209E+22 |
Height | 36453070.482622 |