77974080 (number)
77974080 is an even 8-digits composite number following 77974079 and preceding 77974081. In scientific notation, it is written as 7.7974080 × 10^7. The sum of its digits is 42. It has a total of 9 prime factors and 56 positive divisors. There are 20792832 positive integers (up to 77974080) that are relatively prime to 77974080.
Interesting facts
- 77974080 has 56 divisors, whose sum is 247570752
- The reverse of 77974080 is 08047977
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-seven million nine hundred seventy-four thousand eighty |
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Notation
Scientific notation | 7.7974080 × 10^7 |
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Engineering notation | 7.7974080 × 10^6 |
Prime Factorization of 77974080
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 81223
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2436690 | Product of the distinct prime numbers |
The prime factorization of 77974080 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 81223. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77974080)
Multiplication
n×yn×2 | 155948160 |
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n×3 | 233922240 |
n×4 | 311896320 |
n×5 | 389870400 |
Division
n÷yn÷2 | 38987040 |
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n÷3 | 25991360 |
n÷3 | 19493520 |
n÷5 | 15594816 |
Exponentiation
nyn2 | 6079957151846400 |
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n3 | 4.7407906535464E+23 |
n4 | 3.6965878968288E+31 |
n5 | 2.8823804039436E+39 |
Nth Root
y√n2√n | 8830.2933133617 |
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3√n | 427.2185350148 |
4√n | 93.969640381145 |
5√n | 37.878262712624 |
Divisors of 77974080
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77974079 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77974080 can be divided by 56 positive divisors. The sum of these divisors (counting 77974080) is 1, the average is 0.017857142857143.
Base conversion 77974080
Base | System | Value |
---|---|---|
2 | Binary | 100101001011100101001000000 |
3 | Ternary | 12102201111022220 |
4 | Quaternary | 10221130221000 |
5 | Quinary | 124430132310 |
6 | Senary | 11423131040 |
8 | Octal | 451345100 |
10 | Decimal | 77974080 |
12 | Duodecimal | 22143a80 |
16 | Hexadecimal | 4a5ca40 |
20 | Vigesimal | 1476f40 |
36 | Base36 | 1af96o |
Cryptographic Hash Functions
md5 | 6daa964a5e9287cd081d728144a3d1c5 |
---|---|
sha1 | 22b96add87914287f225fe67169041731a3ce868 |
sha256 | d4aaff2289647951d06c5264b6a53e2fcc99efac914c47dd4d852602abbfba31 |
sha512 | 33d4c8033d9c5cfff5424438e17c38fd160b2bd5073e85bbbdaf1b40707ce2285909df5e92edf514046d4891838b02cda17d6aceb1fdf9ae3563763d13f25281 |
ripemd-160 | 30081de062b8233bd9e16766a4f62e60904b9d74 |
77974080 as geometric shapes
Circle
Radius = nDiameter | 155948160 |
---|---|
Circumference | 489925593.79685 |
Area | 1.9100748722381E+16 |
Sphere
Radius = nVolume | 1.9858177452518E+24 |
---|---|
Surface area | 7.6402994889525E+16 |
Circumference | 489925593.79685 |
Square
Length = nPerimeter | 311896320 |
---|---|
Area | 6079957151846400 |
Diagonal | 110272001.44956 |
Cube
Length = nSurface area | 36479742911078400 |
---|---|
Volume | 4.7407906535464E+23 |
Space diagonal | 135055068.23344 |
Equilateral Triangle
Length = nPerimeter | 233922240 |
---|---|
Area | 2.6326986737099E+15 |
Altitude | 67527534.11672 |
Triangular Pyramid
Length = nSurface area | 2.6326986737099E+15 |
---|---|
Volume | 5.5870753655141E+22 |
Height | 36757333.816522 |