94389920 (number)
94389920 is an even 8-digits composite number following 94389919 and preceding 94389921. In scientific notation, it is written as 9.4389920 × 10^7. The sum of its digits is 44. It has a total of 8 prime factors and 48 positive divisors. There are 37616640 positive integers (up to 94389920) that are relatively prime to 94389920.
Interesting facts
- 94389920 has 48 divisors, whose sum is 223819848
- The reverse of 94389920 is 02998349
- Previous prime number is 317
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | ninety-four million three hundred eighty-nine thousand nine hundred twenty |
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Notation
Scientific notation | 9.4389920 × 10^7 |
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Engineering notation | 9.4389920 × 10^6 |
Prime Factorization of 94389920
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 317 × 1861
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 5899370 | Product of the distinct prime numbers |
The prime factorization of 94389920 is 2 × 2 × 2 × 2 × 2 × 5 × 317 × 1861. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 94389920)
Multiplication
n×yn×2 | 188779840 |
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n×3 | 283169760 |
n×4 | 377559680 |
n×5 | 471949600 |
Division
n÷yn÷2 | 47194960 |
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n÷3 | 31463306.666667 |
n÷3 | 23597480 |
n÷5 | 18877984 |
Exponentiation
nyn2 | 8909456997606400 |
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n3 | 8.4096293324751E+23 |
n4 | 7.9378423992198E+31 |
n5 | 7.4925230903496E+39 |
Nth Root
y√n2√n | 9715.4474935538 |
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3√n | 455.31141583921 |
4√n | 98.566969586945 |
5√n | 39.353659495357 |
Divisors of 94389920
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 | -94389919 | 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 94389920 can be divided by 48 positive divisors. The sum of these divisors (counting 94389920) is 1, the average is 0.020833333333333.
Base conversion 94389920
Base | System | Value |
---|---|---|
2 | Binary | 101101000000100011010100000 |
3 | Ternary | 20120121111121222 |
4 | Quaternary | 11220010122200 |
5 | Quinary | 143130434140 |
6 | Senary | 13211034212 |
8 | Octal | 550043240 |
10 | Decimal | 94389920 |
12 | Duodecimal | 2773b968 |
16 | Hexadecimal | 5a046a0 |
20 | Vigesimal | 199ieg0 |
36 | Base36 | 1k73q8 |
Cryptographic Hash Functions
md5 | bb913e4254138ea872d54e07b9a48428 |
---|---|
sha1 | 16aff561b4200b7c0fc3cad22d6b132b131cb019 |
sha256 | 3df8c3e0a71811171048fe16ad8040dd5e2b33d5560586f57b22fccf646175ce |
sha512 | 6b45638c2478c13894cfc1c26951f3fa689c741b13d0a38fbcc0a0e973dadd79d911e730ef7c5cff41837acc96f2a9d25d995bdf0a6ecfbc6ed7afcd0f735fc3 |
ripemd-160 | 440171025d0821a715af1b5366cb2a8076ea7bb1 |
94389920 as geometric shapes
Circle
Radius = nDiameter | 188779840 |
---|---|
Circumference | 593069358.48986 |
Area | 2.7989884651154E+16 |
Sphere
Radius = nVolume | 3.5226172973756E+24 |
---|---|
Surface area | 1.1195953860462E+17 |
Circumference | 593069358.48986 |
Square
Length = nPerimeter | 377559680 |
---|---|
Area | 8909456997606400 |
Diagonal | 133487505.01531 |
Cube
Length = nSurface area | 53456741985638400 |
---|---|
Volume | 8.4096293324751E+23 |
Space diagonal | 163488137.16236 |
Equilateral Triangle
Length = nPerimeter | 283169760 |
---|---|
Area | 3.8579080469261E+15 |
Altitude | 81744068.581181 |
Triangular Pyramid
Length = nSurface area | 3.8579080469261E+15 |
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Volume | 9.9108432137641E+22 |
Height | 44495835.005104 |