80452940 (number)
80452940 is an even 8-digits composite number following 80452939 and preceding 80452941. In scientific notation, it is written as 8.0452940 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 31100160 positive integers (up to 80452940) that are relatively prime to 80452940.
Interesting facts
- 80452940 has 48 divisors, whose sum is 174726720
- The reverse of 80452940 is 04925408
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | eighty million four hundred fifty-two thousand nine hundred forty |
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Notation
Scientific notation | 8.0452940 × 10^7 |
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Engineering notation | 8.0452940 × 10^6 |
Prime Factorization of 80452940
Prime Factorization 2 × 2 × 5 × 53 × 71 × 1069
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 40226470 | Product of the distinct prime numbers |
The prime factorization of 80452940 is 2 × 2 × 5 × 53 × 71 × 1069. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80452940)
Multiplication
n×yn×2 | 160905880 |
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n×3 | 241358820 |
n×4 | 321811760 |
n×5 | 402264700 |
Division
n÷yn÷2 | 40226470 |
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n÷3 | 26817646.666667 |
n÷3 | 20113235 |
n÷5 | 16090588 |
Exponentiation
nyn2 | 6472675554643600 |
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n3 | 5.2074577803721E+23 |
n4 | 4.1895528835681E+31 |
n5 | 3.3706184676853E+39 |
Nth Root
y√n2√n | 8969.5562877993 |
---|---|
3√n | 431.69859949382 |
4√n | 94.707741435425 |
5√n | 38.116093519571 |
Divisors of 80452940
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 | -80452939 | 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 80452940 can be divided by 48 positive divisors. The sum of these divisors (counting 80452940) is 1, the average is 0.020833333333333.
Base conversion 80452940
Base | System | Value |
---|---|---|
2 | Binary | 100110010111001110101001100 |
3 | Ternary | 12121101102200112 |
4 | Quaternary | 10302321311030 |
5 | Quinary | 131043443230 |
6 | Senary | 11552215152 |
8 | Octal | 462716514 |
10 | Decimal | 80452940 |
12 | Duodecimal | 22b3a4b8 |
16 | Hexadecimal | 4cb9d4c |
20 | Vigesimal | 152gc70 |
36 | Base36 | 1bwdvw |
Cryptographic Hash Functions
md5 | ae608642b29cb8724a44ed27337feed9 |
---|---|
sha1 | 14576704648ce7f9c6170e6d486bd55f6854a4a4 |
sha256 | a5d6cfe3a6cd69fa5277f55c2af967f6d5b7db97cf29b7afceb062abcd473e5c |
sha512 | ba8299350559400686286506619b4a87a31063084d1bde4188ed81c95fb36251ac04838075d832224c7e7ceb9454b0acbddb1ecaee90193ea7a50f025c39d336 |
ripemd-160 | e188a8b9d63705257077450767a976d421a87ad3 |
80452940 as geometric shapes
Circle
Radius = nDiameter | 160905880 |
---|---|
Circumference | 505500730.5274 |
Area | 2.0334509971539E+16 |
Sphere
Radius = nVolume | 2.1812948142261E+24 |
---|---|
Surface area | 8.1338039886154E+16 |
Circumference | 505500730.5274 |
Square
Length = nPerimeter | 321811760 |
---|---|
Area | 6472675554643600 |
Diagonal | 113777638.88079 |
Cube
Length = nSurface area | 38836053327861600 |
---|---|
Volume | 5.2074577803721E+23 |
Space diagonal | 139348579.69829 |
Equilateral Triangle
Length = nPerimeter | 241358820 |
---|---|
Area | 2.8027507303879E+15 |
Altitude | 69674289.849145 |
Triangular Pyramid
Length = nSurface area | 2.8027507303879E+15 |
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Volume | 6.1370478487396E+22 |
Height | 37925879.62693 |