75989840 (number)
75989840 is an even 8-digits composite number following 75989839 and preceding 75989841. In scientific notation, it is written as 7.5989840 × 10^7. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 30310016 positive integers (up to 75989840) that are relatively prime to 75989840.
Interesting facts
- 75989840 has 40 divisors, whose sum is 177176160
- The reverse of 75989840 is 04898957
- Previous prime number is 419
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 50
- Digital Root 5
Name
Name | seventy-five million nine hundred eighty-nine thousand eight hundred forty |
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Notation
Scientific notation | 7.5989840 × 10^7 |
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Engineering notation | 7.5989840 × 10^6 |
Prime Factorization of 75989840
Prime Factorization 2 × 2 × 2 × 2 × 5 × 419 × 2267
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9498730 | Product of the distinct prime numbers |
The prime factorization of 75989840 is 2 × 2 × 2 × 2 × 5 × 419 × 2267. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 75989840)
Multiplication
n×yn×2 | 151979680 |
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n×3 | 227969520 |
n×4 | 303959360 |
n×5 | 379949200 |
Division
n÷yn÷2 | 37994920 |
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n÷3 | 25329946.666667 |
n÷3 | 18997460 |
n÷5 | 15197968 |
Exponentiation
nyn2 | 5774455783225600 |
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n3 | 4.3879997105439E+23 |
n4 | 3.3344339592428E+31 |
n5 | 2.5338310305342E+39 |
Nth Root
y√n2√n | 8717.215151641 |
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3√n | 423.56348215992 |
4√n | 93.366027824049 |
5√n | 37.68348900218 |
Divisors of 75989840
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -75989839 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 75989840 can be divided by 40 positive divisors. The sum of these divisors (counting 75989840) is 1, the average is 0.025.
Base conversion 75989840
Base | System | Value |
---|---|---|
2 | Binary | 100100001111000001101010000 |
3 | Ternary | 12021222200110112 |
4 | Quaternary | 10201320031100 |
5 | Quinary | 123423133330 |
6 | Senary | 11312420452 |
8 | Octal | 441701520 |
10 | Decimal | 75989840 |
12 | Duodecimal | 21547728 |
16 | Hexadecimal | 4878350 |
20 | Vigesimal | 13eiec0 |
36 | Base36 | 198q4w |
Cryptographic Hash Functions
md5 | 51ecce36e629742be1de592501d5b533 |
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sha1 | e8255e5a69a1c0b7e117bf33157c6e835d0a003e |
sha256 | 5a0ed75237743b4f3af6967d20117c0154164df1dd531df08d0de4923dd7f335 |
sha512 | 6d5ddee70338e16bc5b08b194809e101a46f84e4f3cb32e8427d31a4d6e2aff286742a7b2829208fbcb87e83b7e33c4c576e63eea99b6af192bdeae245b0d050 |
ripemd-160 | 55ca9ef7f44a73b60f4304be96737468a66c90dc |
75989840 as geometric shapes
Circle
Radius = nDiameter | 151979680 |
---|---|
Circumference | 477458246.18293 |
Area | 1.8140987867061E+16 |
Sphere
Radius = nVolume | 1.8380410206132E+24 |
---|---|
Surface area | 7.2563951468243E+16 |
Circumference | 477458246.18293 |
Square
Length = nPerimeter | 303959360 |
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Area | 5774455783225600 |
Diagonal | 107465862.33056 |
Cube
Length = nSurface area | 34646734699353600 |
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Volume | 4.3879997105439E+23 |
Space diagonal | 131618263.73903 |
Equilateral Triangle
Length = nPerimeter | 227969520 |
---|---|
Area | 2.5004127006517E+15 |
Altitude | 65809131.869515 |
Triangular Pyramid
Length = nSurface area | 2.5004127006517E+15 |
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Volume | 5.1713072519503E+22 |
Height | 35821954.110187 |