84889728 (number)
84889728 is an even 8-digits composite number following 84889727 and preceding 84889729. In scientific notation, it is written as 8.4889728 × 10^7. The sum of its digits is 54. It has a total of 12 prime factors and 192 positive divisors. There are 21288960 positive integers (up to 84889728) that are relatively prime to 84889728.
Interesting facts
- 84889728 has 192 divisors, whose sum is 227908800
- The reverse of 84889728 is 82798848
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | eighty-four million eight hundred eighty-nine thousand seven hundred twenty-eight |
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Notation
Scientific notation | 8.4889728 × 10^7 |
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Engineering notation | 8.4889728 × 10^6 |
Prime Factorization of 84889728
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 27 × 29 × 7 × 11 × 11
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 12 | Total number of prime factors |
rad | Radical | 120582 | Product of the distinct prime numbers |
The prime factorization of 84889728 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 27 × 29 × 7 × 11 × 11. Since it has a total of 12 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84889728)
Multiplication
n×yn×2 | 169779456 |
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n×3 | 254669184 |
n×4 | 339558912 |
n×5 | 424448640 |
Division
n÷yn÷2 | 42444864 |
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n÷3 | 28296576 |
n÷3 | 21222432 |
n÷5 | 16977945.6 |
Exponentiation
nyn2 | 7206265919913984 |
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n3 | 6.1173795383717E+23 |
n4 | 5.1930268508514E+31 |
n5 | 4.4083463686547E+39 |
Nth Root
y√n2√n | 9213.5621775728 |
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3√n | 439.49274877668 |
4√n | 95.987302168426 |
5√n | 38.5275176797 |
Divisors of 84889728
192 divisors
τ | Total Divisors | 192 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -84889727 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0052083333333333 | 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 | 192 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 84889728 can be divided by 192 positive divisors. The sum of these divisors (counting 84889728) is 1, the average is 0.0052083333333333.
Base conversion 84889728
Base | System | Value |
---|---|---|
2 | Binary | 101000011110101000010000000 |
3 | Ternary | 12220201211211000 |
4 | Quaternary | 11003311002000 |
5 | Quinary | 133212432403 |
6 | Senary | 12231252000 |
8 | Octal | 503650200 |
10 | Decimal | 84889728 |
12 | Duodecimal | 2451a000 |
16 | Hexadecimal | 50f5080 |
20 | Vigesimal | 16ab468 |
36 | Base36 | 1ejhc0 |
Cryptographic Hash Functions
md5 | 9da6c985d71a0fa9485e034b7379bfd3 |
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sha1 | 754c5f264cc0c0e44f45ab6fa242ad3d3b6e112c |
sha256 | f903b4d6a5fc86bc6ca161aa19215cde2f6e23f854f5801a9d47ea6bcf53d5d2 |
sha512 | 50510b95af37ff9731264e195f348aca7be0b883079c96724bfd7fd89871460b34b70d5da52790662d95ea529b5c642b8933d952d6bee9aaaaa26f7f6f13b4eb |
ripemd-160 | 80d7524efe160eb87f1c7ae5ed32787f435c962b |
84889728 as geometric shapes
Circle
Radius = nDiameter | 169779456 |
---|---|
Circumference | 533377891.70007 |
Area | 2.2639152073816E+16 |
Sphere
Radius = nVolume | 2.5624419489292E+24 |
---|---|
Surface area | 9.0556608295265E+16 |
Circumference | 533377891.70007 |
Square
Length = nPerimeter | 339558912 |
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Area | 7206265919913984 |
Diagonal | 120052204.64376 |
Cube
Length = nSurface area | 43237595519483904 |
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Volume | 6.1173795383717E+23 |
Space diagonal | 147033321.9367 |
Equilateral Triangle
Length = nPerimeter | 254669184 |
---|---|
Area | 3.1204046765358E+15 |
Altitude | 73516660.968351 |
Triangular Pyramid
Length = nSurface area | 3.1204046765358E+15 |
---|---|
Volume | 7.2094009244574E+22 |
Height | 40017401.547921 |