77395220 (number)
77395220 is an even 8-digits composite number following 77395219 and preceding 77395221. In scientific notation, it is written as 7.7395220 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 24145920 positive integers (up to 77395220) that are relatively prime to 77395220.
Interesting facts
- 77395220 has 48 divisors, whose sum is 152409600
- The reverse of 77395220 is 02259377
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | seventy-seven million three hundred ninety-five thousand two hundred twenty |
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Notation
Scientific notation | 7.7395220 × 10^7 |
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Engineering notation | 7.7395220 × 10^6 |
Prime Factorization of 77395220
Prime Factorization 2 × 2 × 35 × 17 × 31 × 1049
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 38697610 | Product of the distinct prime numbers |
The prime factorization of 77395220 is 2 × 2 × 35 × 17 × 31 × 1049. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77395220)
Multiplication
n×yn×2 | 154790440 |
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n×3 | 232185660 |
n×4 | 309580880 |
n×5 | 386976100 |
Division
n÷yn÷2 | 38697610 |
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n÷3 | 25798406.666667 |
n÷3 | 19348805 |
n÷5 | 15479044 |
Exponentiation
nyn2 | 5990020078848400 |
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n3 | 4.6359892180689E+23 |
n4 | 3.5880340545007E+31 |
n5 | 2.7769668501557E+39 |
Nth Root
y√n2√n | 8797.4553138962 |
---|---|
3√n | 426.15872034582 |
4√n | 93.794750993305 |
5√n | 37.821855217824 |
Divisors of 77395220
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77395219 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77395220 can be divided by 48 positive divisors. The sum of these divisors (counting 77395220) is 1, the average is 0.020833333333333.
Base conversion 77395220
Base | System | Value |
---|---|---|
2 | Binary | 100100111001111010100010100 |
3 | Ternary | 12101122002021122 |
4 | Quaternary | 10213033110110 |
5 | Quinary | 124303121340 |
6 | Senary | 11402503112 |
8 | Octal | 447172424 |
10 | Decimal | 77395220 |
12 | Duodecimal | 21b04a98 |
16 | Hexadecimal | 49cf514 |
20 | Vigesimal | 143e810 |
36 | Base36 | 1a2uj8 |
Cryptographic Hash Functions
md5 | 78bd9178398eed2d0f41f0153311bfde |
---|---|
sha1 | c76f46e709ae9bc097f8c0ad7534a022e371228a |
sha256 | 1a997ee5cdd01d35b35eb2ed6cfcc272ef86ce2fbd4cf260cf7481c6d105dde7 |
sha512 | 65ba167130ea0036bcd89eac609c61051b4ad0b7bc7ab61d998830044ff9509ea180d06989bf7386cc2decda4292e1370d51d9d28fc410c8225b3bd9571513aa |
ripemd-160 | b482c007b15f450665e490c2dc10297b43abbaab |
77395220 as geometric shapes
Circle
Radius = nDiameter | 154790440 |
---|---|
Circumference | 486288509.14993 |
Area | 1.8818203074565E+16 |
Sphere
Radius = nVolume | 1.9419186226142E+24 |
---|---|
Surface area | 7.5272812298262E+16 |
Circumference | 486288509.14993 |
Square
Length = nPerimeter | 309580880 |
---|---|
Area | 5990020078848400 |
Diagonal | 109453369.78685 |
Cube
Length = nSurface area | 35940120473090400 |
---|---|
Volume | 4.6359892180689E+23 |
Space diagonal | 134052453.30297 |
Equilateral Triangle
Length = nPerimeter | 232185660 |
---|---|
Area | 2.5937547787308E+15 |
Altitude | 67026226.651485 |
Triangular Pyramid
Length = nSurface area | 2.5937547787308E+15 |
---|---|
Volume | 5.4635656893404E+22 |
Height | 36484456.595616 |