94642992 (number)
94642992 is an even 8-digits composite number following 94642991 and preceding 94642993. In scientific notation, it is written as 9.4642992 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 31197312 positive integers (up to 94642992) that are relatively prime to 94642992.
Interesting facts
- 94642992 has 40 divisors, whose sum is 187701280
- The reverse of 94642992 is 29924649
- Previous prime number is 103
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | ninety-four million six hundred forty-two thousand nine hundred ninety-two |
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Notation
Scientific notation | 9.4642992 × 10^7 |
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Engineering notation | 9.4642992 × 10^6 |
Prime Factorization of 94642992
Prime Factorization 2 × 2 × 2 × 2 × 81 × 103 × 709
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 11830374 | Product of the distinct prime numbers |
The prime factorization of 94642992 is 2 × 2 × 2 × 2 × 81 × 103 × 709. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 94642992)
Multiplication
n×yn×2 | 189285984 |
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n×3 | 283928976 |
n×4 | 378571968 |
n×5 | 473214960 |
Division
n÷yn÷2 | 47321496 |
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n÷3 | 31547664 |
n÷3 | 23660748 |
n÷5 | 18928598.4 |
Exponentiation
nyn2 | 8957295934712064 |
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n3 | 8.4774528749059E+23 |
n4 | 8.0233150462009E+31 |
n5 | 7.5935054173107E+39 |
Nth Root
y√n2√n | 9728.4629824037 |
---|---|
3√n | 455.717969648 |
4√n | 98.632971071563 |
5√n | 39.374739385179 |
Divisors of 94642992
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 | -94642991 | 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 94642992 can be divided by 40 positive divisors. The sum of these divisors (counting 94642992) is 1, the average is 0.025.
Base conversion 94642992
Base | System | Value |
---|---|---|
2 | Binary | 101101001000010001100110000 |
3 | Ternary | 20121002100210000 |
4 | Quaternary | 11221002030300 |
5 | Quinary | 143212033432 |
6 | Senary | 13220310000 |
8 | Octal | 551021460 |
10 | Decimal | 94642992 |
12 | Duodecimal | 27842300 |
16 | Hexadecimal | 5a42330 |
20 | Vigesimal | 19ba79c |
36 | Base36 | 1kcj00 |
Cryptographic Hash Functions
md5 | 4caacf4e959854854742dbd50837afcb |
---|---|
sha1 | 63b7ec173abd31536ad347a90b82e932691ed76d |
sha256 | 0da58ae32a8a1b7ee0b588751fa93c1c6f7cf365be1624fa64b1c193a552f5a9 |
sha512 | cb6d2a0693f314271c2da32c27cff713e103b2f2726f786dd24f59584eadb5033b72efb72bf0c5222ead264a1c47a6430fbd772a988ae251da55a97495b1875c |
ripemd-160 | 74baceb1e87cad9a1c21d3eb7a5b5ecfb97f0963 |
94642992 as geometric shapes
Circle
Radius = nDiameter | 189285984 |
---|---|
Circumference | 594659456.76192 |
Area | 2.8140175104521E+16 |
Sphere
Radius = nVolume | 3.5510271563944E+24 |
---|---|
Surface area | 1.1256070041808E+17 |
Circumference | 594659456.76192 |
Square
Length = nPerimeter | 378571968 |
---|---|
Area | 8957295934712064 |
Diagonal | 133845402.86997 |
Cube
Length = nSurface area | 53743775608272384 |
---|---|
Volume | 8.4774528749059E+23 |
Space diagonal | 163926470.72433 |
Equilateral Triangle
Length = nPerimeter | 283928976 |
---|---|
Area | 3.8786229143379E+15 |
Altitude | 81963235.362167 |
Triangular Pyramid
Length = nSurface area | 3.8786229143379E+15 |
---|---|
Volume | 9.9907740250589E+22 |
Height | 44615134.289989 |