97221520 (number)
97221520 is an even 8-digits composite number following 97221519 and preceding 97221521. In scientific notation, it is written as 9.7221520 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 35352960 positive integers (up to 97221520) that are relatively prime to 97221520.
Interesting facts
- 97221520 has 40 divisors, whose sum is 246591360
- The reverse of 97221520 is 02512279
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | ninety-seven million two hundred twenty-one thousand five hundred twenty |
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Notation
Scientific notation | 9.7221520 × 10^7 |
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Engineering notation | 9.7221520 × 10^6 |
Prime Factorization of 97221520
Prime Factorization 2 × 2 × 2 × 2 × 5 × 11 × 110479
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 12152690 | Product of the distinct prime numbers |
The prime factorization of 97221520 is 2 × 2 × 2 × 2 × 5 × 11 × 110479. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 97221520)
Multiplication
n×yn×2 | 194443040 |
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n×3 | 291664560 |
n×4 | 388886080 |
n×5 | 486107600 |
Division
n÷yn÷2 | 48610760 |
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n÷3 | 32407173.333333 |
n÷3 | 24305380 |
n÷5 | 19444304 |
Exponentiation
nyn2 | 9452023951110400 |
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n3 | 9.1894013560336E+23 |
n4 | 8.9340756772365E+31 |
n5 | 8.6858441713596E+39 |
Nth Root
y√n2√n | 9860.0973626025 |
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3√n | 459.81958898779 |
4√n | 99.298022954148 |
5√n | 39.58698999577 |
Divisors of 97221520
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 | -97221519 | 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 97221520 can be divided by 40 positive divisors. The sum of these divisors (counting 97221520) is 1, the average is 0.025.
Base conversion 97221520
Base | System | Value |
---|---|---|
2 | Binary | 101110010110111101110010000 |
3 | Ternary | 20202221100212001 |
4 | Quaternary | 11302313232100 |
5 | Quinary | 144342042040 |
6 | Senary | 13351443344 |
8 | Octal | 562675620 |
10 | Decimal | 97221520 |
12 | Duodecimal | 28686554 |
16 | Hexadecimal | 5cb7b90 |
20 | Vigesimal | 1a7cdg0 |
36 | Base36 | 1lvsls |
Cryptographic Hash Functions
md5 | dff1514a0fa87fbc8b796f9678fa47e5 |
---|---|
sha1 | 6cda9eef5175803a10c2e74fe93a87a39a16f194 |
sha256 | ddaa8fdccf11402e192fa9ba17ff59396c774af9f3ebcd1b06252ac43734839d |
sha512 | 77251afa6b6e0042cb976c74951a94c05341ac3da96b9fe7c2dd985337bbd028745d98cb9cc00049de8f1ce99a28e8bb8b68b646b07dfebad9bc82e277802d01 |
ripemd-160 | 7102681c4419a8b62f8f0cac068b8b2330e6c1c1 |
97221520 as geometric shapes
Circle
Radius = nDiameter | 194443040 |
---|---|
Circumference | 610860826.00567 |
Area | 2.9694409006363E+16 |
Sphere
Radius = nVolume | 3.8492474388004E+24 |
---|---|
Surface area | 1.1877763602545E+17 |
Circumference | 610860826.00567 |
Square
Length = nPerimeter | 388886080 |
---|---|
Area | 9452023951110400 |
Diagonal | 137491992.13853 |
Cube
Length = nSurface area | 56712143706662400 |
---|---|
Volume | 9.1894013560336E+23 |
Space diagonal | 168392612.22907 |
Equilateral Triangle
Length = nPerimeter | 291664560 |
---|---|
Area | 4.0928464294203E+15 |
Altitude | 84196306.114537 |
Triangular Pyramid
Length = nSurface area | 4.0928464294203E+15 |
---|---|
Volume | 1.0829813356494E+23 |
Height | 45830664.046176 |