985397072 (number)
985397072 is an even 9-digits composite number following 985397071 and preceding 985397073. In scientific notation, it is written as 9.85397072 × 10^8. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 441593600 positive integers (up to 985397072) that are relatively prime to 985397072.
Interesting facts
- 985397072 has 40 divisors, whose sum is 2112132672
- The reverse of 985397072 is 270793589
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 50
- Digital Root 5
Name
Name | nine hundred eighty-five million three hundred ninety-seven thousand seventy-two |
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Notation
Scientific notation | 9.85397072 × 10^8 |
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Engineering notation | 9.85397072 × 10^6 |
Prime Factorization of 985397072
Prime Factorization 2 × 2 × 2 × 2 × 11 × 71 × 78857
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 123174634 | Product of the distinct prime numbers |
The prime factorization of 985397072 is 2 × 2 × 2 × 2 × 11 × 71 × 78857. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 985397072)
Multiplication
n×yn×2 | 1970794144 |
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n×3 | 2956191216 |
n×4 | 3941588288 |
n×5 | 4926985360 |
Division
n÷yn÷2 | 492698536 |
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n÷3 | 328465690.66667 |
n÷3 | 246349268 |
n÷5 | 197079414.4 |
Exponentiation
nyn2 | 971007389506173184 |
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n3 | 9.5682783850975E+26 |
n4 | 9.4285535047559E+35 |
n5 | 9.2908690167818E+44 |
Nth Root
y√n2√n | 31391.034898518 |
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3√n | 995.10846927383 |
4√n | 177.17515316352 |
5√n | 62.910372035463 |
Divisors of 985397072
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 | -985397071 | 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 985397072 can be divided by 40 positive divisors. The sum of these divisors (counting 985397072) is 1, the average is 0.025.
Base conversion 985397072
Base | System | Value |
---|---|---|
2 | Binary | 111010101110111111011101010000 |
3 | Ternary | 2112200012100122212 |
4 | Quaternary | 322232333131100 |
5 | Quinary | 4004230201242 |
6 | Senary | 241440251252 |
8 | Octal | 7256773520 |
10 | Decimal | 985397072 |
12 | Duodecimal | 236010b28 |
16 | Hexadecimal | 3abbf750 |
20 | Vigesimal | f7iecdc |
36 | Base36 | gaoh8w |
Cryptographic Hash Functions
md5 | 65251251b5c241bedbcf80e0f122986d |
---|---|
sha1 | b38b0e27102b9a49775803be3b875bb76b8994cb |
sha256 | 5cc0b26a584b25c8c213aa4a9db3e7f3fbd838da83bff455b672aaa6eeefa0bb |
sha512 | dc3feee9f9c12e0bc11e73f5392b413824485f8ac3b08ff10b8078eb54819d9884fb852a843861488dedeace644e79aaf8c91e36e3999166a69de4ad2f2b42e4 |
ripemd-160 | 7d47cac930c5f201db427ef8ecdecb1163b6db05 |
985397072 as geometric shapes
Circle
Radius = nDiameter | 1970794144 |
---|---|
Circumference | 6191432404.5282 |
Area | 3.050509681454E+18 |
Sphere
Radius = nVolume | 4.0079510776166E+27 |
---|---|
Surface area | 1.2202038725816E+19 |
Circumference | 6191432404.5282 |
Square
Length = nPerimeter | 3941588288 |
---|---|
Area | 971007389506173184 |
Diagonal | 1393561903.5451 |
Cube
Length = nSurface area | 5826044337037039104 |
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Volume | 9.5682783850975E+26 |
Space diagonal | 1706757794.3336 |
Equilateral Triangle
Length = nPerimeter | 2956191216 |
---|---|
Area | 4.2045853328738E+17 |
Altitude | 853378897.1668 |
Triangular Pyramid
Length = nSurface area | 4.2045853328738E+17 |
---|---|
Volume | 1.1276324217305E+26 |
Height | 464520634.51505 |