77882480 (number)
77882480 is an even 8-digits composite number following 77882479 and preceding 77882481. In scientific notation, it is written as 7.7882480 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 28756224 positive integers (up to 77882480) that are relatively prime to 77882480.
Interesting facts
- 77882480 has 40 divisors, whose sum is 195008352
- The reverse of 77882480 is 08428877
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | seventy-seven million eight hundred eighty-two thousand four hundred eighty |
---|
Notation
Scientific notation | 7.7882480 × 10^7 |
---|---|
Engineering notation | 7.7882480 × 10^6 |
Prime Factorization of 77882480
Prime Factorization 2 × 2 × 2 × 2 × 13 × 5 × 74887
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9735310 | Product of the distinct prime numbers |
The prime factorization of 77882480 is 2 × 2 × 2 × 2 × 13 × 5 × 74887. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77882480)
Multiplication
n×yn×2 | 155764960 |
---|---|
n×3 | 233647440 |
n×4 | 311529920 |
n×5 | 389412400 |
Division
n÷yn÷2 | 38941240 |
---|---|
n÷3 | 25960826.666667 |
n÷3 | 19470620 |
n÷5 | 15576496 |
Exponentiation
nyn2 | 6065680690950400 |
---|---|
n3 | 4.7241025509933E+23 |
n4 | 3.6792482244569E+31 |
n5 | 2.865489762563E+39 |
Nth Root
y√n2√n | 8825.1050985243 |
---|---|
3√n | 427.05117789765 |
4√n | 93.942030521616 |
5√n | 37.869359034885 |
Divisors of 77882480
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 | -77882479 | 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 77882480 can be divided by 40 positive divisors. The sum of these divisors (counting 77882480) is 1, the average is 0.025.
Base conversion 77882480
Base | System | Value |
---|---|---|
2 | Binary | 100101001000110010001110000 |
3 | Ternary | 12102112211200022 |
4 | Quaternary | 10221012101300 |
5 | Quinary | 124414214410 |
6 | Senary | 11421143012 |
8 | Octal | 451062160 |
10 | Decimal | 77882480 |
12 | Duodecimal | 220baa68 |
16 | Hexadecimal | 4a46470 |
20 | Vigesimal | 146f640 |
36 | Base36 | 1adai8 |
Cryptographic Hash Functions
md5 | 10f7ba3b6d0e6274619e4d89c66a520b |
---|---|
sha1 | dd9e9d81b5d3b7df1a4b557b39e0dac17bc3835a |
sha256 | 7275728d157a5e54342ac25aea498b732c3409fa7022f4fb12a01277f8e64a9a |
sha512 | 2c02daa0eee10444b7829dfbf71e51b07be6477b57ac4e3c658315b2e2343567961f0821dcc491cf66fb5927f43b3bbfd0339bbef671d37bd3f6783b8fb5398e |
ripemd-160 | 15ac8ee7e1fee6b00bd778c138d7c235ba489154 |
77882480 as geometric shapes
Circle
Radius = nDiameter | 155764960 |
---|---|
Circumference | 489350054.02271 |
Area | 1.9055897897711E+16 |
Sphere
Radius = nVolume | 1.9788274492007E+24 |
---|---|
Surface area | 7.6223591590845E+16 |
Circumference | 489350054.02271 |
Square
Length = nPerimeter | 311529920 |
---|---|
Area | 6065680690950400 |
Diagonal | 110142459.48725 |
Cube
Length = nSurface area | 36394084145702400 |
---|---|
Volume | 4.7241025509933E+23 |
Space diagonal | 134896412.37947 |
Equilateral Triangle
Length = nPerimeter | 233647440 |
---|---|
Area | 2.6265167848039E+15 |
Altitude | 67448206.189733 |
Triangular Pyramid
Length = nSurface area | 2.6265167848039E+15 |
---|---|
Volume | 5.5674082480467E+22 |
Height | 36714153.162417 |