858490072 (number)
858490072 is an even 9-digits composite number following 858490071 and preceding 858490073. In scientific notation, it is written as 8.58490072 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 347927040 positive integers (up to 858490072) that are relatively prime to 858490072.
Interesting facts
- 858490072 has 32 divisors, whose sum is 1703505600
- The reverse of 858490072 is 270094858
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 43
- Digital Root 7
Name
Name | eight hundred fifty-eight million four hundred ninety thousand seventy-two |
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Notation
Scientific notation | 8.58490072 × 10^8 |
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Engineering notation | 8.58490072 × 10^6 |
Prime Factorization of 858490072
Prime Factorization 2 × 2 × 2 × 187 × 19 × 30203
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 214622518 | Product of the distinct prime numbers |
The prime factorization of 858490072 is 2 × 2 × 2 × 187 × 19 × 30203. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 858490072)
Multiplication
n×yn×2 | 1716980144 |
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n×3 | 2575470216 |
n×4 | 3433960288 |
n×5 | 4292450360 |
Division
n÷yn÷2 | 429245036 |
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n÷3 | 286163357.33333 |
n÷3 | 214622518 |
n÷5 | 171698014.4 |
Exponentiation
nyn2 | 737005203722565184 |
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n3 | 6.3271165040816E+26 |
n4 | 5.4317667031414E+35 |
n5 | 4.6631177880671E+44 |
Nth Root
y√n2√n | 29300.001228669 |
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3√n | 950.41166719892 |
4√n | 171.17243127522 |
5√n | 61.199384652848 |
Divisors of 858490072
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -858490071 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 858490072 can be divided by 32 positive divisors. The sum of these divisors (counting 858490072) is 1, the average is 0.03125.
Base conversion 858490072
Base | System | Value |
---|---|---|
2 | Binary | 110011001010111000010011011000 |
3 | Ternary | 2012211101210222121 |
4 | Quaternary | 303022320103120 |
5 | Quinary | 3224233140242 |
6 | Senary | 221104231024 |
8 | Octal | 6312702330 |
10 | Decimal | 858490072 |
12 | Duodecimal | 1bb60b474 |
16 | Hexadecimal | 332b84d8 |
20 | Vigesimal | d85b53c |
36 | Base36 | e74f6g |
Cryptographic Hash Functions
md5 | 7ed46121ac7160dd6118e5c5e81c5a9d |
---|---|
sha1 | f50369da2638e001aba52c287618351123bacc46 |
sha256 | 63b7d48718811ba7b1a84da59ba7ae5d005843f5f9368d0c035035330daa716b |
sha512 | db38625284a2a49d7459239e3c6cdb01f166b44f0d63c110e910ac8ea934ed562ed85e95f3584863a5bb2c5bf97a705df10584c50269d5c1e15062f1f7a38d76 |
ripemd-160 | 5c46466e0b7d52e79beb931bcd757217f70d2409 |
858490072 as geometric shapes
Circle
Radius = nDiameter | 1716980144 |
---|---|
Circumference | 5394052206.7499 |
Area | 2.3153701336723E+18 |
Sphere
Radius = nVolume | 2.6502963636839E+27 |
---|---|
Surface area | 9.261480534689E+18 |
Circumference | 5394052206.7499 |
Square
Length = nPerimeter | 3433960288 |
---|---|
Area | 737005203722565184 |
Diagonal | 1214088302.9851 |
Cube
Length = nSurface area | 4422031222335391104 |
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Volume | 6.3271165040816E+26 |
Space diagonal | 1486948422.4975 |
Equilateral Triangle
Length = nPerimeter | 2575470216 |
---|---|
Area | 3.1913261457253E+17 |
Altitude | 743474211.24873 |
Triangular Pyramid
Length = nSurface area | 3.1913261457253E+17 |
---|---|
Volume | 7.456578308989E+25 |
Height | 404696100.99502 |