897831222 (number)
897831222 is an even 9-digits composite number following 897831221 and preceding 897831223. In scientific notation, it is written as 8.97831222 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 292041024 positive integers (up to 897831222) that are relatively prime to 897831222.
Interesting facts
- 897831222 has 32 divisors, whose sum is 1839583872
- The reverse of 897831222 is 222138798
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | eight hundred ninety-seven million eight hundred thirty-one thousand two hundred twenty-two |
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Notation
Scientific notation | 8.97831222 × 10^8 |
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Engineering notation | 8.97831222 × 10^6 |
Prime Factorization of 897831222
Prime Factorization 2 × 3 × 107 × 67 × 20873
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 897831222 | Product of the distinct prime numbers |
The prime factorization of 897831222 is 2 × 3 × 107 × 67 × 20873. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 897831222)
Multiplication
n×yn×2 | 1795662444 |
---|---|
n×3 | 2693493666 |
n×4 | 3591324888 |
n×5 | 4489156110 |
Division
n÷yn÷2 | 448915611 |
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n÷3 | 299277074 |
n÷3 | 224457805.5 |
n÷5 | 179566244.4 |
Exponentiation
nyn2 | 806100903198013284 |
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n3 | 7.2374255897358E+26 |
n4 | 6.4979866613665E+35 |
n5 | 5.8340953047144E+44 |
Nth Root
y√n2√n | 29963.831897806 |
---|---|
3√n | 964.71323040369 |
4√n | 173.10064095146 |
5√n | 61.750281361878 |
Divisors of 897831222
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 | -897831221 | 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 897831222 can be divided by 32 positive divisors. The sum of these divisors (counting 897831222) is 1, the average is 0.03125.
Base conversion 897831222
Base | System | Value |
---|---|---|
2 | Binary | 110101100000111101000100110110 |
3 | Ternary | 2022120102112220020 |
4 | Quaternary | 311200331010312 |
5 | Quinary | 3314321044342 |
6 | Senary | 225031350010 |
8 | Octal | 6540750466 |
10 | Decimal | 897831222 |
12 | Duodecimal | 210822306 |
16 | Hexadecimal | 3583d136 |
20 | Vigesimal | e0b8i12 |
36 | Base36 | eujn06 |
Cryptographic Hash Functions
md5 | e02d4fc6a9044692c2191ba0068ca3e5 |
---|---|
sha1 | 34f9ec40175f98dee25a779a4b8d4433f262b822 |
sha256 | cb34d1bc9bbd0febfa42cde1ab11b8f6433d1420f95d03f06c29a8b0a70a5c23 |
sha512 | 4df3f7aae624b4eebdd228e4a3f2b17e3c71e2460813e8418ee0bf96579e26728c09fc0d6bee1fa00a6f2347bdc859e8aed337bead90e7256385db947f7ad5cc |
ripemd-160 | 79e83853f336019a489daa8348c92e2f312bddeb |
897831222 as geometric shapes
Circle
Radius = nDiameter | 1795662444 |
---|---|
Circumference | 5641239942.3975 |
Area | 2.532440675539E+18 |
Sphere
Radius = nVolume | 3.0316057418156E+27 |
---|---|
Surface area | 1.0129762702156E+19 |
Circumference | 5641239942.3975 |
Square
Length = nPerimeter | 3591324888 |
---|---|
Area | 806100903198013284 |
Diagonal | 1269725090.8744 |
Cube
Length = nSurface area | 4836605419188079704 |
---|---|
Volume | 7.2374255897358E+26 |
Space diagonal | 1555089293.1257 |
Equilateral Triangle
Length = nPerimeter | 2693493666 |
---|---|
Area | 3.4905193009153E+17 |
Altitude | 777544646.56283 |
Triangular Pyramid
Length = nSurface area | 3.4905193009153E+17 |
---|---|
Volume | 8.5293878547253E+25 |
Height | 423241696.95814 |