77888030 (number)
77888030 is an even 8-digits composite number following 77888029 and preceding 77888031. In scientific notation, it is written as 7.7888030 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 64 positive divisors. There are 26449920 positive integers (up to 77888030) that are relatively prime to 77888030.
Interesting facts
- 77888030 has 64 divisors, whose sum is 163296000
- The reverse of 77888030 is 03088877
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | seventy-seven million eight hundred eighty-eight thousand thirty |
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Notation
Scientific notation | 7.7888030 × 10^7 |
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Engineering notation | 7.7888030 × 10^6 |
Prime Factorization of 77888030
Prime Factorization 2 × 5 × 19 × 11 × 83 × 449
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 77888030 | Product of the distinct prime numbers |
The prime factorization of 77888030 is 2 × 5 × 19 × 11 × 83 × 449. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77888030)
Multiplication
n×yn×2 | 155776060 |
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n×3 | 233664090 |
n×4 | 311552120 |
n×5 | 389440150 |
Division
n÷yn÷2 | 38944015 |
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n÷3 | 25962676.666667 |
n÷3 | 19472007.5 |
n÷5 | 15577606 |
Exponentiation
nyn2 | 6066545217280900 |
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n3 | 4.7251125587993E+23 |
n4 | 3.6802970873314E+31 |
n5 | 2.8665108994698E+39 |
Nth Root
y√n2√n | 8825.4195367699 |
---|---|
3√n | 427.06132171835 |
4√n | 93.943704082657 |
5√n | 37.869898742793 |
Divisors of 77888030
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77888029 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77888030 can be divided by 64 positive divisors. The sum of these divisors (counting 77888030) is 1, the average is 0.015625.
Base conversion 77888030
Base | System | Value |
---|---|---|
2 | Binary | 100101001000111101000011110 |
3 | Ternary | 12102120010021212 |
4 | Quaternary | 10221013220132 |
5 | Quinary | 124414404110 |
6 | Senary | 11421224422 |
8 | Octal | 451075036 |
10 | Decimal | 77888030 |
12 | Duodecimal | 22102112 |
16 | Hexadecimal | 4a47a1e |
20 | Vigesimal | 146g01a |
36 | Base36 | 1adese |
Cryptographic Hash Functions
md5 | b7a4c2759b0f0a1fd06d5b1cb439e170 |
---|---|
sha1 | 1c8534a0c307fa2616af6fe2d63ab56e77556186 |
sha256 | 83a941ce42f47780f8f907a1d7333dc394c7c335a0618985713cdea2a317c299 |
sha512 | c5df5469344e70dd138766e63b0f2a1b71c6aa7a1bd2114cfcfb648f30465c9aaec293e2d1d0f9bda6bef78f72ec32717f243cdf206d479d997105d31c83041c |
ripemd-160 | e4c71ca563c9c9415d18afedc28dc008512b6b0a |
77888030 as geometric shapes
Circle
Radius = nDiameter | 155776060 |
---|---|
Circumference | 489384925.70116 |
Area | 1.905861388728E+16 |
Sphere
Radius = nVolume | 1.9792505202812E+24 |
---|---|
Surface area | 7.623445554912E+16 |
Circumference | 489384925.70116 |
Square
Length = nPerimeter | 311552120 |
---|---|
Area | 6066545217280900 |
Diagonal | 110150308.37252 |
Cube
Length = nSurface area | 36399271303685400 |
---|---|
Volume | 4.7251125587993E+23 |
Space diagonal | 134906025.26145 |
Equilateral Triangle
Length = nPerimeter | 233664090 |
---|---|
Area | 2.6268911356861E+15 |
Altitude | 67453012.630724 |
Triangular Pyramid
Length = nSurface area | 2.6268911356861E+15 |
---|---|
Volume | 5.5685985536612E+22 |
Height | 36716769.457508 |