197973840 (number)
197973840 is an even 9-digits composite number following 197973839 and preceding 197973841. In scientific notation, it is written as 1.97973840 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 49686528 positive integers (up to 197973840) that are relatively prime to 197973840.
Interesting facts
- 197973840 has 40 divisors, whose sum is 433222272
- The reverse of 197973840 is 048379791
- Previous prime number is 15
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | one hundred ninety-seven million nine hundred seventy-three thousand eight hundred forty |
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Notation
Scientific notation | 1.97973840 × 10^8 |
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Engineering notation | 1.97973840 × 10^6 |
Prime Factorization of 197973840
Prime Factorization 2 × 2 × 2 × 2 × 17 × 15 × 48523
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 24746730 | Product of the distinct prime numbers |
The prime factorization of 197973840 is 2 × 2 × 2 × 2 × 17 × 15 × 48523. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 197973840)
Multiplication
n×yn×2 | 395947680 |
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n×3 | 593921520 |
n×4 | 791895360 |
n×5 | 989869200 |
Division
n÷yn÷2 | 98986920 |
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n÷3 | 65991280 |
n÷3 | 49493460 |
n÷5 | 39594768 |
Exponentiation
nyn2 | 39193641324345600 |
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n3 | 7.7593156765634E+24 |
n4 | 1.5361415202615E+33 |
n5 | 3.041158355496E+41 |
Nth Root
y√n2√n | 14070.317693641 |
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3√n | 582.82199834779 |
4√n | 118.61836996706 |
5√n | 45.637470096578 |
Divisors of 197973840
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 | -197973839 | 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 197973840 can be divided by 40 positive divisors. The sum of these divisors (counting 197973840) is 1, the average is 0.025.
Base conversion 197973840
Base | System | Value |
---|---|---|
2 | Binary | 1011110011001101011101010000 |
3 | Ternary | 111210112010001110 |
4 | Quaternary | 23303031131100 |
5 | Quinary | 401140130330 |
6 | Senary | 31351133320 |
8 | Octal | 1363153520 |
10 | Decimal | 197973840 |
12 | Duodecimal | 56374240 |
16 | Hexadecimal | bccd750 |
20 | Vigesimal | 31h6ec0 |
36 | Base36 | 39v9lc |
Cryptographic Hash Functions
md5 | c7ea06421aff58253880213037d82dae |
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sha1 | 3cb5c8f6c683eb40c4e7f6165749dad7183f3706 |
sha256 | 4361b63a914ea508ca428489cca349bab66b3e62a0283795f41843de89c919f1 |
sha512 | 9438058a972ed77966231d691204e4abf9c214ddffd5d2f955d928d8d0f705afe0599f1781627a02e558c897ea3999d07ff780120de8c217e5670d0ed205e070 |
ripemd-160 | 30fe088420a0734fae2cdf70e4606ac371610383 |
197973840 as geometric shapes
Circle
Radius = nDiameter | 395947680 |
---|---|
Circumference | 1243906322.6939 |
Area | 1.23130455652E+17 |
Sphere
Radius = nVolume | 3.2502145501834E+25 |
---|---|
Surface area | 4.9252182260799E+17 |
Circumference | 1243906322.6939 |
Square
Length = nPerimeter | 791895360 |
---|---|
Area | 39193641324345600 |
Diagonal | 279977289.52308 |
Cube
Length = nSurface area | 235161847946073600 |
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Volume | 7.7593156765634E+24 |
Space diagonal | 342900749.44951 |
Equilateral Triangle
Length = nPerimeter | 593921520 |
---|---|
Area | 1.6971344526849E+16 |
Altitude | 171450374.72476 |
Triangular Pyramid
Length = nSurface area | 1.6971344526849E+16 |
---|---|
Volume | 9.1444412204418E+23 |
Height | 93325763.17436 |