68504016 (number)
68504016 is an even 8-digits composite number following 68504015 and preceding 68504017. In scientific notation, it is written as 6.8504016 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 160 positive divisors. There are 18044928 positive integers (up to 68504016) that are relatively prime to 68504016.
Interesting facts
- 68504016 has 160 divisors, whose sum is 218557440
- The reverse of 68504016 is 61040586
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | sixty-eight million five hundred four thousand sixteen |
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Notation
Scientific notation | 6.8504016 × 10^7 |
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Engineering notation | 6.8504016 × 10^6 |
Prime Factorization of 68504016
Prime Factorization 2 × 2 × 2 × 2 × 7 × 3 × 67 × 17 × 179
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 8563002 | Product of the distinct prime numbers |
The prime factorization of 68504016 is 2 × 2 × 2 × 2 × 7 × 3 × 67 × 17 × 179. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 68504016)
Multiplication
n×yn×2 | 137008032 |
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n×3 | 205512048 |
n×4 | 274016064 |
n×5 | 342520080 |
Division
n÷yn÷2 | 34252008 |
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n÷3 | 22834672 |
n÷3 | 17126004 |
n÷5 | 13700803.2 |
Exponentiation
nyn2 | 4692800208128256 |
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n3 | 3.2147566054242E+23 |
n4 | 2.2022373793409E+31 |
n5 | 1.5086210467016E+39 |
Nth Root
y√n2√n | 8276.7152905002 |
---|---|
3√n | 409.17146979999 |
4√n | 90.976454594033 |
5√n | 36.909928719784 |
Divisors of 68504016
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -68504015 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | 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 | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 68504016 can be divided by 160 positive divisors. The sum of these divisors (counting 68504016) is 1, the average is 0.00625.
Base conversion 68504016
Base | System | Value |
---|---|---|
2 | Binary | 100000101010100100111010000 |
3 | Ternary | 11202220100211210 |
4 | Quaternary | 10011110213100 |
5 | Quinary | 120014112031 |
6 | Senary | 10444140120 |
8 | Octal | 405244720 |
10 | Decimal | 68504016 |
12 | Duodecimal | 1ab37640 |
16 | Hexadecimal | 41549d0 |
20 | Vigesimal | 118300g |
36 | Base36 | 14sa1c |
Cryptographic Hash Functions
md5 | 0c04843d6bb95d677b34fcc481a7629b |
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sha1 | 467996ac342490fc1f306dbf3a0e8530f803af76 |
sha256 | 8ca69b24b14037835924e6b1b15903d0105e071b3a103eeb35f9dc8735f389db |
sha512 | de623ea5d9b3c170a9af2e60554bb012d70a69e0bce0cf1da2f1f62d1809f3df184e5acfa960e68e2b7ba872b034da58a2dfa7c6475ecd6dd4c4a053010c9a5e |
ripemd-160 | 36e43bf72f0f7634d0afc3bf2ec426a85752cf89 |
68504016 as geometric shapes
Circle
Radius = nDiameter | 137008032 |
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Circumference | 430423426.814 |
Area | 1.474286665862E+16 |
Sphere
Radius = nVolume | 1.3465940979573E+24 |
---|---|
Surface area | 5.8971466634482E+16 |
Circumference | 430423426.814 |
Square
Length = nPerimeter | 274016064 |
---|---|
Area | 4692800208128256 |
Diagonal | 96879308.504224 |
Cube
Length = nSurface area | 28156801248769536 |
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Volume | 3.2147566054242E+23 |
Space diagonal | 118652436.23451 |
Equilateral Triangle
Length = nPerimeter | 205512048 |
---|---|
Area | 2.032042097562E+15 |
Altitude | 59326218.117256 |
Triangular Pyramid
Length = nSurface area | 2.032042097562E+15 |
---|---|
Volume | 3.7886269925995E+22 |
Height | 32293102.834741 |