94421840 (number)
94421840 is an even 8-digits composite number following 94421839 and preceding 94421841. In scientific notation, it is written as 9.4421840 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 37699200 positive integers (up to 94421840) that are relatively prime to 94421840.
Interesting facts
- 94421840 has 40 divisors, whose sum is 219935328
- The reverse of 94421840 is 04812449
- Previous prime number is 1123
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | ninety-four million four hundred twenty-one thousand eight hundred forty |
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Notation
Scientific notation | 9.4421840 × 10^7 |
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Engineering notation | 9.4421840 × 10^6 |
Prime Factorization of 94421840
Prime Factorization 2 × 2 × 2 × 2 × 5 × 1123 × 1051
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 11802730 | Product of the distinct prime numbers |
The prime factorization of 94421840 is 2 × 2 × 2 × 2 × 5 × 1123 × 1051. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 94421840)
Multiplication
n×yn×2 | 188843680 |
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n×3 | 283265520 |
n×4 | 377687360 |
n×5 | 472109200 |
Division
n÷yn÷2 | 47210920 |
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n÷3 | 31473946.666667 |
n÷3 | 23605460 |
n÷5 | 18884368 |
Exponentiation
nyn2 | 8915483868985600 |
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n3 | 8.4181639139994E+23 |
n4 | 7.9485852618142E+31 |
n5 | 7.5052004581738E+39 |
Nth Root
y√n2√n | 9717.0900994073 |
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3√n | 455.36273453378 |
4√n | 98.575301670385 |
5√n | 39.356320794202 |
Divisors of 94421840
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 | -94421839 | 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 94421840 can be divided by 40 positive divisors. The sum of these divisors (counting 94421840) is 1, the average is 0.025.
Base conversion 94421840
Base | System | Value |
---|---|---|
2 | Binary | 101101000001100001101010000 |
3 | Ternary | 20120200010102012 |
4 | Quaternary | 11220030031100 |
5 | Quinary | 143132444330 |
6 | Senary | 13211442052 |
8 | Octal | 550141520 |
10 | Decimal | 94421840 |
12 | Duodecimal | 27756328 |
16 | Hexadecimal | 5a0c350 |
20 | Vigesimal | 19a2ec0 |
36 | Base36 | 1k7scw |
Cryptographic Hash Functions
md5 | 1d2e6e62bd431142dcd4a8e07b64a8bb |
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sha1 | 0dc9cd6e016ec790d0040619523e9ab27619e5da |
sha256 | 008ee7aa65295a904976bcd0114e221610fb1e8d56668231ec4d87562f27492e |
sha512 | 034fb80e05e97046f9556e9fb221189ec98e5cabefbfab0dbfe7840938e6944c94ab141c179f33a83c93bd70c6ccd36b0426c3257ad8b7a726538273d2c442f8 |
ripemd-160 | 3646444ebced5bb4526c57aa8c953d67de674f27 |
94421840 as geometric shapes
Circle
Radius = nDiameter | 188843680 |
---|---|
Circumference | 593269917.76486 |
Area | 2.8008818626003E+16 |
Sphere
Radius = nVolume | 3.5261922545247E+24 |
---|---|
Surface area | 1.1203527450401E+17 |
Circumference | 593269917.76486 |
Square
Length = nPerimeter | 377687360 |
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Area | 8915483868985600 |
Diagonal | 133532646.71222 |
Cube
Length = nSurface area | 53492903213913600 |
---|---|
Volume | 8.4181639139994E+23 |
Space diagonal | 163543424.22414 |
Equilateral Triangle
Length = nPerimeter | 283265520 |
---|---|
Area | 3.860517758786E+15 |
Altitude | 81771712.11207 |
Triangular Pyramid
Length = nSurface area | 3.860517758786E+15 |
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Volume | 9.9209013145481E+22 |
Height | 44510882.237407 |