80455872 (number)
80455872 is an even 8-digits composite number following 80455871 and preceding 80455873. In scientific notation, it is written as 8.0455872 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 56 positive divisors. There are 22987008 positive integers (up to 80455872) that are relatively prime to 80455872.
Interesting facts
- 80455872 has 56 divisors, whose sum is 243287296
- The reverse of 80455872 is 27855408
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | eighty million four hundred fifty-five thousand eight hundred seventy-two |
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Notation
Scientific notation | 8.0455872 × 10^7 |
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Engineering notation | 8.0455872 × 10^6 |
Prime Factorization of 80455872
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 3 × 59863
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2514246 | Product of the distinct prime numbers |
The prime factorization of 80455872 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 3 × 59863. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80455872)
Multiplication
n×yn×2 | 160911744 |
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n×3 | 241367616 |
n×4 | 321823488 |
n×5 | 402279360 |
Division
n÷yn÷2 | 40227936 |
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n÷3 | 26818624 |
n÷3 | 20113968 |
n÷5 | 16091174.4 |
Exponentiation
nyn2 | 6473147339280384 |
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n3 | 5.2080271376628E+23 |
n4 | 4.1901636476033E+31 |
n5 | 3.3712327009062E+39 |
Nth Root
y√n2√n | 8969.7197280629 |
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3√n | 431.70384365651 |
4√n | 94.708604297935 |
5√n | 38.116371333551 |
Divisors of 80455872
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 | -80455871 | 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 80455872 can be divided by 56 positive divisors. The sum of these divisors (counting 80455872) is 1, the average is 0.017857142857143.
Base conversion 80455872
Base | System | Value |
---|---|---|
2 | Binary | 100110010111010100011000000 |
3 | Ternary | 12121101120201010 |
4 | Quaternary | 10302322203000 |
5 | Quinary | 131044041442 |
6 | Senary | 11552240520 |
8 | Octal | 462724300 |
10 | Decimal | 80455872 |
12 | Duodecimal | 22b40140 |
16 | Hexadecimal | 4cba8c0 |
20 | Vigesimal | 152gjdc |
36 | Base36 | 1bwg5c |
Cryptographic Hash Functions
md5 | 4dd799eb4aba79c354cb4f5506f868b5 |
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sha1 | 3fe5877584a868a0aad8b0e72e53ad3a707e5f33 |
sha256 | fb2b6925dfa6b1afac9bc4ddce3e24f088cb3454d7a61a56ce7735499a96beba |
sha512 | 5af94cbfe2be25add70cecc4660fbda1b02eb85853fe83cd05225d97b82526fc0b2f0dc01276bc6d1554473c30786ee34c9b8002b503de3803b40eeb794d8f51 |
ripemd-160 | d35bfba1d3f434bd822a930c98e4184ec80064fa |
80455872 as geometric shapes
Circle
Radius = nDiameter | 160911744 |
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Circumference | 505519152.82672 |
Area | 2.0335992126688E+16 |
Sphere
Radius = nVolume | 2.1815333060504E+24 |
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Surface area | 8.134396850675E+16 |
Circumference | 505519152.82672 |
Square
Length = nPerimeter | 321823488 |
---|---|
Area | 6473147339280384 |
Diagonal | 113781785.35495 |
Cube
Length = nSurface area | 38838884035682304 |
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Volume | 5.2080271376628E+23 |
Space diagonal | 139353658.07126 |
Equilateral Triangle
Length = nPerimeter | 241367616 |
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Area | 2.8029550191282E+15 |
Altitude | 69676829.035629 |
Triangular Pyramid
Length = nSurface area | 2.8029550191282E+15 |
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Volume | 6.1377188427416E+22 |
Height | 37927261.784985 |