77480980 (number)
77480980 is an even 8-digits composite number following 77480979 and preceding 77480981. In scientific notation, it is written as 7.7480980 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 29721600 positive integers (up to 77480980) that are relatively prime to 77480980.
Interesting facts
- 77480980 has 48 divisors, whose sum is 169520400
- The reverse of 77480980 is 08908477
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | seventy-seven million four hundred eighty thousand nine hundred eighty |
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Notation
Scientific notation | 7.7480980 × 10^7 |
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Engineering notation | 7.7480980 × 10^6 |
Prime Factorization of 77480980
Prime Factorization 2 × 2 × 41 × 5 × 61 × 1549
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 38740490 | Product of the distinct prime numbers |
The prime factorization of 77480980 is 2 × 2 × 41 × 5 × 61 × 1549. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77480980)
Multiplication
n×yn×2 | 154961960 |
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n×3 | 232442940 |
n×4 | 309923920 |
n×5 | 387404900 |
Division
n÷yn÷2 | 38740490 |
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n÷3 | 25826993.333333 |
n÷3 | 19370245 |
n÷5 | 15496196 |
Exponentiation
nyn2 | 6003302261760400 |
---|---|
n3 | 4.6514174247741E+23 |
n4 | 3.6039638046058E+31 |
n5 | 2.7923864746538E+39 |
Nth Root
y√n2√n | 8802.3281011332 |
---|---|
3√n | 426.31606805213 |
4√n | 93.820723196601 |
5√n | 37.830233424106 |
Divisors of 77480980
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 | -77480979 | 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 77480980 can be divided by 48 positive divisors. The sum of these divisors (counting 77480980) is 1, the average is 0.020833333333333.
Base conversion 77480980
Base | System | Value |
---|---|---|
2 | Binary | 100100111100100010000010100 |
3 | Ternary | 12101210102220221 |
4 | Quaternary | 10213210100110 |
5 | Quinary | 124313342410 |
6 | Senary | 11404404124 |
8 | Octal | 447442024 |
10 | Decimal | 77480980 |
12 | Duodecimal | 21b46644 |
16 | Hexadecimal | 49e4414 |
20 | Vigesimal | 1445290 |
36 | Base36 | 1a4opg |
Cryptographic Hash Functions
md5 | e21abb1cb3ca357ef041f59303859e2d |
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sha1 | 95e144f09e7439b1bec1df600a69938141c97167 |
sha256 | 881ec9a786bc08978205774e5dd6844245d9d0d4b45cfa0997c1ebfaf84cc333 |
sha512 | ad1b4a8ccb72376e8447d1804f44ecd738268053dfd2e5b966f4700586ec936668d3c94b0beda30fd3a4554439dc998bdca00a2d76f0a50944a2feeb00850111 |
ripemd-160 | 15b0362b068fa72371b75724b289771d2e1945b9 |
77480980 as geometric shapes
Circle
Radius = nDiameter | 154961960 |
---|---|
Circumference | 486827355.12188 |
Area | 1.8859930282825E+16 |
Sphere
Radius = nVolume | 1.9483811747267E+24 |
---|---|
Surface area | 7.5439721131302E+16 |
Circumference | 486827355.12188 |
Square
Length = nPerimeter | 309923920 |
---|---|
Area | 6003302261760400 |
Diagonal | 109574652.74196 |
Cube
Length = nSurface area | 36019813570562400 |
---|---|
Volume | 4.6514174247741E+23 |
Space diagonal | 134200993.98023 |
Equilateral Triangle
Length = nPerimeter | 232442940 |
---|---|
Area | 2.5995061326405E+15 |
Altitude | 67100496.990114 |
Triangular Pyramid
Length = nSurface area | 2.5995061326405E+15 |
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Volume | 5.4817480053118E+22 |
Height | 36524884.24732 |