80493725 (number)
80493725 is an odd 8-digits composite number following 80493724 and preceding 80493726. In scientific notation, it is written as 8.0493725 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 36 positive divisors. There are 55879680 positive integers (up to 80493725) that are relatively prime to 80493725.
Interesting facts
- 80493725 has 36 divisors, whose sum is 114318204
- The reverse of 80493725 is 52739408
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | eighty million four hundred ninety-three thousand seven hundred twenty-five |
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Notation
Scientific notation | 8.0493725 × 10^7 |
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Engineering notation | 8.0493725 × 10^6 |
Prime Factorization of 80493725
Prime Factorization 13 × 5 × 5 × 17 × 17 × 857
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 946985 | Product of the distinct prime numbers |
The prime factorization of 80493725 is 13 × 5 × 5 × 17 × 17 × 857. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80493725)
Multiplication
n×yn×2 | 160987450 |
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n×3 | 241481175 |
n×4 | 321974900 |
n×5 | 402468625 |
Division
n÷yn÷2 | 40246862.5 |
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n÷3 | 26831241.666667 |
n÷3 | 20123431.25 |
n÷5 | 16098745 |
Exponentiation
nyn2 | 6479239764375625 |
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n3 | 5.2153814380272E+23 |
n4 | 4.1980547924266E+31 |
n5 | 3.3791706799652E+39 |
Nth Root
y√n2√n | 8971.8295235699 |
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3√n | 431.77153593344 |
4√n | 94.719741994844 |
5√n | 38.119957268342 |
Divisors of 80493725
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -80493724 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 80493725 can be divided by 36 positive divisors. The sum of these divisors (counting 80493725) is 1, the average is 0.027777777777778.
Base conversion 80493725
Base | System | Value |
---|---|---|
2 | Binary | 100110011000011110010011101 |
3 | Ternary | 12121110111122002 |
4 | Quaternary | 10303003302131 |
5 | Quinary | 131101244400 |
6 | Senary | 11553132045 |
8 | Octal | 463036235 |
10 | Decimal | 80493725 |
12 | Duodecimal | 22b5a025 |
16 | Hexadecimal | 4cc3c9d |
20 | Vigesimal | 1531e65 |
36 | Base36 | 1bx9ct |
Cryptographic Hash Functions
md5 | 53ba0902dab899cbfd5b50f88edb5f9d |
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sha1 | 5663b2cb0ed628cd04fc90d65e95396f74513bba |
sha256 | c96d0429d9239b4cc2c780c59aef721d9eb3ea2b1c561a0fec0a9e2f0d882164 |
sha512 | 29ee87eb015302a93030a94349ef667ac0da869d183ae17e6f44c51ba1242da81797d89b4bb237168c309690013a046d0de18bc4d7eabaf97bb915c0f17a0c65 |
ripemd-160 | b36cde36202c50a86829b2761ecb2073c691e856 |
80493725 as geometric shapes
Circle
Radius = nDiameter | 160987450 |
---|---|
Circumference | 505756990.24015 |
Area | 2.0355132044609E+16 |
Sphere
Radius = nVolume | 2.1846138681833E+24 |
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Surface area | 8.1420528178437E+16 |
Circumference | 505756990.24015 |
Square
Length = nPerimeter | 321974900 |
---|---|
Area | 6479239764375625 |
Diagonal | 113835317.58093 |
Cube
Length = nSurface area | 38875438586253750 |
---|---|
Volume | 5.2153814380272E+23 |
Space diagonal | 139419221.39048 |
Equilateral Triangle
Length = nPerimeter | 241481175 |
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Area | 2.8055931165798E+15 |
Altitude | 69709610.695239 |
Triangular Pyramid
Length = nSurface area | 2.8055931165798E+15 |
---|---|
Volume | 6.1463859688391E+22 |
Height | 37945105.86031 |