94138640 (number)
94138640 is an even 8-digits composite number following 94138639 and preceding 94138641. In scientific notation, it is written as 9.4138640 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 36356096 positive integers (up to 94138640) that are relatively prime to 94138640.
Interesting facts
- 94138640 has 40 divisors, whose sum is 226425240
- The reverse of 94138640 is 04683149
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | ninety-four million one hundred thirty-eight thousand six hundred forty |
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Notation
Scientific notation | 9.4138640 × 10^7 |
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Engineering notation | 9.4138640 × 10^6 |
Prime Factorization of 94138640
Prime Factorization 2 × 2 × 2 × 2 × 5 × 29 × 40577
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 11767330 | Product of the distinct prime numbers |
The prime factorization of 94138640 is 2 × 2 × 2 × 2 × 5 × 29 × 40577. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 94138640)
Multiplication
n×yn×2 | 188277280 |
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n×3 | 282415920 |
n×4 | 376554560 |
n×5 | 470693200 |
Division
n÷yn÷2 | 47069320 |
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n÷3 | 31379546.666667 |
n÷3 | 23534660 |
n÷5 | 18827728 |
Exponentiation
nyn2 | 8862083541049600 |
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n3 | 8.3426449212079E+23 |
n4 | 7.8536524688542E+31 |
n5 | 7.3933216245058E+39 |
Nth Root
y√n2√n | 9702.506892551 |
---|---|
3√n | 454.90702121371 |
4√n | 98.50130401447 |
5√n | 39.332684089131 |
Divisors of 94138640
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 | -94138639 | 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 94138640 can be divided by 40 positive divisors. The sum of these divisors (counting 94138640) is 1, the average is 0.025.
Base conversion 94138640
Base | System | Value |
---|---|---|
2 | Binary | 101100111000111000100010000 |
3 | Ternary | 20120010201221022 |
4 | Quaternary | 11213013010100 |
5 | Quinary | 143044414030 |
6 | Senary | 13201415012 |
8 | Octal | 547070420 |
10 | Decimal | 94138640 |
12 | Duodecimal | 2763a468 |
16 | Hexadecimal | 59c7110 |
20 | Vigesimal | 19876c0 |
36 | Base36 | 1k1pu8 |
Cryptographic Hash Functions
md5 | bb8bf5b5c78f112c76693082cdb2f021 |
---|---|
sha1 | 779d66d9f54c287ed4242fae23ea65646de14473 |
sha256 | ae55ba9ebf63f4bbe3062b7d10868907a147ee269230444ddee48b82780c7af3 |
sha512 | fa53828a89310b3bd62d7453d73c5f0ac75f84406456556bf29f70b0b5ad18ad29dd6a055a1314bcf6d7180d0e0411e0cc405350f160168e9e2dacedb6aa0452 |
ripemd-160 | f8b9b81d82ba9540c031b66836308381213aa6fc |
94138640 as geometric shapes
Circle
Radius = nDiameter | 188277280 |
---|---|
Circumference | 591490519.68587 |
Area | 2.784105654806E+16 |
Sphere
Radius = nVolume | 3.4945589327967E+24 |
---|---|
Surface area | 1.1136422619224E+17 |
Circumference | 591490519.68587 |
Square
Length = nPerimeter | 376554560 |
---|---|
Area | 8862083541049600 |
Diagonal | 133132141.43136 |
Cube
Length = nSurface area | 53172501246297600 |
---|---|
Volume | 8.3426449212079E+23 |
Space diagonal | 163052907.43544 |
Equilateral Triangle
Length = nPerimeter | 282415920 |
---|---|
Area | 3.8373947385045E+15 |
Altitude | 81526453.717718 |
Triangular Pyramid
Length = nSurface area | 3.8373947385045E+15 |
---|---|
Volume | 9.8319013280294E+22 |
Height | 44377380.477119 |