897694920 (number)
897694920 is an even 9-digits composite number following 897694919 and preceding 897694921. In scientific notation, it is written as 8.97694920 × 10^8. The sum of its digits is 54. It has a total of 8 prime factors and 128 positive divisors. There are 234853632 positive integers (up to 897694920) that are relatively prime to 897694920.
Interesting facts
- 897694920 has 128 divisors, whose sum is 3048969600
- The reverse of 897694920 is 029496798
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | eight hundred ninety-seven million six hundred ninety-four thousand nine hundred twenty |
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Notation
Scientific notation | 8.97694920 × 10^8 |
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Engineering notation | 8.97694920 × 10^6 |
Prime Factorization of 897694920
Prime Factorization 2 × 2 × 2 × 5 × 3 × 9 × 53 × 15683
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 224423730 | Product of the distinct prime numbers |
The prime factorization of 897694920 is 2 × 2 × 2 × 5 × 3 × 9 × 53 × 15683. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 897694920)
Multiplication
n×yn×2 | 1795389840 |
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n×3 | 2693084760 |
n×4 | 3590779680 |
n×5 | 4488474600 |
Division
n÷yn÷2 | 448847460 |
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n÷3 | 299231640 |
n÷3 | 224423730 |
n÷5 | 179538984 |
Exponentiation
nyn2 | 805856169393806400 |
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n3 | 7.2341298951548E+26 |
n4 | 6.4940416575006E+35 |
n5 | 5.8296682062067E+44 |
Nth Root
y√n2√n | 29961.557369403 |
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3√n | 964.66440942483 |
4√n | 173.09407086727 |
5√n | 61.74840635513 |
Divisors of 897694920
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -897694919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 897694920 can be divided by 128 positive divisors. The sum of these divisors (counting 897694920) is 1, the average is 0.0078125.
Base conversion 897694920
Base | System | Value |
---|---|---|
2 | Binary | 110101100000011011110011001000 |
3 | Ternary | 2022120011121221000 |
4 | Quaternary | 311200123303020 |
5 | Quinary | 3314302214140 |
6 | Senary | 225024415000 |
8 | Octal | 6540336310 |
10 | Decimal | 897694920 |
12 | Duodecimal | 210777460 |
16 | Hexadecimal | 3581bcc8 |
20 | Vigesimal | e0abh60 |
36 | Base36 | eugpu0 |
Cryptographic Hash Functions
md5 | 05070fbfc2025cabb57637c8e0c46ab1 |
---|---|
sha1 | 292e5145bb245f577113213eb995573ad2d938f8 |
sha256 | 6a3b36631a79fe06d1a4052ec1e9d3fb7e1b3e0542c166751978c8144fb181a2 |
sha512 | f3ea58adc93b07d7a213fba4a403563dde44e6e50ad9cac62b787d4d87d5d2ab59340bfdac5e6f7c40625d402864a63a72c8441046c2dd2250e5be1d516584bb |
ripemd-160 | d3ce524dc0f803bc1cfd371bd2cbcb85baed6f06 |
897694920 as geometric shapes
Circle
Radius = nDiameter | 1795389840 |
---|---|
Circumference | 5640383531.6738 |
Area | 2.5316718216176E+18 |
Sphere
Radius = nVolume | 3.0302252444977E+27 |
---|---|
Surface area | 1.012668728647E+19 |
Circumference | 5640383531.6738 |
Square
Length = nPerimeter | 3590779680 |
---|---|
Area | 805856169393806400 |
Diagonal | 1269532330.7374 |
Cube
Length = nSurface area | 4835137016362838400 |
---|---|
Volume | 7.2341298951548E+26 |
Space diagonal | 1554853211.1365 |
Equilateral Triangle
Length = nPerimeter | 2693084760 |
---|---|
Area | 3.4894595724573E+17 |
Altitude | 777426605.56824 |
Triangular Pyramid
Length = nSurface area | 3.4894595724573E+17 |
---|---|
Volume | 8.5255038414138E+25 |
Height | 423177443.57914 |