7889664 (number)
7889664 is an even 7-digits composite number following 7889663 and preceding 7889665. In scientific notation, it is written as 7.889664 × 10^6. The sum of its digits is 48. It has a total of 10 prime factors and 36 positive divisors. There are 2629632 positive integers (up to 7889664) that are relatively prime to 7889664.
Interesting facts
- 7889664 has 36 divisors, whose sum is 21000056
- The reverse of 7889664 is 4669887
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 48
- Digital Root 3
Name
Name | seven million eight hundred eighty-nine thousand six hundred sixty-four |
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Notation
Scientific notation | 7.889664 × 10^6 |
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Engineering notation | 7.889664 × 10^6 |
Prime Factorization of 7889664
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 10273
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 61638 | Product of the distinct prime numbers |
The prime factorization of 7889664 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 10273. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7889664)
Multiplication
n×yn×2 | 15779328 |
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n×3 | 23668992 |
n×4 | 31558656 |
n×5 | 39448320 |
Division
n÷yn÷2 | 3944832 |
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n÷3 | 2629888 |
n÷3 | 1972416 |
n÷5 | 1577932.8 |
Exponentiation
nyn2 | 62246798032896 |
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n3 | 4.9110632155541E+20 |
n4 | 3.8746638653481E+27 |
n5 | 3.0569796010538E+34 |
Nth Root
y√n2√n | 2808.8545708171 |
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3√n | 199.07627354879 |
4√n | 52.998628008818 |
5√n | 23.955856429022 |
Divisors of 7889664
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -7889663 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 7889664 can be divided by 36 positive divisors. The sum of these divisors (counting 7889664) is 1, the average is 0.027777777777778.
Base conversion 7889664
Base | System | Value |
---|---|---|
2 | Binary | 11110000110001100000000 |
3 | Ternary | 112211211120210 |
4 | Quaternary | 132012030000 |
5 | Quinary | 4004432124 |
6 | Senary | 441034120 |
8 | Octal | 36061400 |
10 | Decimal | 7889664 |
12 | Duodecimal | 2785940 |
16 | Hexadecimal | 786300 |
20 | Vigesimal | 296434 |
36 | Base36 | 4p3pc |
Cryptographic Hash Functions
md5 | 9238eb489181589d3b19d6f56014ebab |
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sha1 | 9319ca7ab936e2e60947eca78703f1d73a58d0d2 |
sha256 | 52ff96cd2447fb011a98564b1f440fb1f7d3b02f5361a48dd00a0403d49d7280 |
sha512 | 987d5fd0b66931ad508253602d5fc4b0fab87a3faf72243c25222fc141c22b8cd5dea3e6d1b4fb27624c948e5a638ed7c83b937209a691be4ee490981519112b |
ripemd-160 | aff9c2a5d1448f91cf041524203442d2620d8659 |
7889664 as geometric shapes
Circle
Radius = nDiameter | 15779328 |
---|---|
Circumference | 49572220.923384 |
Area | 1.9555408340963E+14 |
Sphere
Radius = nVolume | 2.05714134924E+21 |
---|---|
Surface area | 7.8221633363853E+14 |
Circumference | 49572220.923384 |
Square
Length = nPerimeter | 31558656 |
---|---|
Area | 62246798032896 |
Diagonal | 11157669.831367 |
Cube
Length = nSurface area | 373480788197376 |
---|---|
Volume | 4.9110632155541E+20 |
Space diagonal | 13665298.902647 |
Equilateral Triangle
Length = nPerimeter | 23668992 |
---|---|
Area | 26953654200364 |
Altitude | 6832649.4513235 |
Triangular Pyramid
Length = nSurface area | 26953654200364 |
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Volume | 5.7877435042569E+19 |
Height | 3719223.2771223 |