190996988 (number)
190996988 is an even 9-digits composite number following 190996987 and preceding 190996989. In scientific notation, it is written as 1.90996988 × 10^8. The sum of its digits is 59. It has a total of 6 prime factors and 48 positive divisors. There are 75349440 positive integers (up to 190996988) that are relatively prime to 190996988.
Interesting facts
- 190996988 has 48 divisors, whose sum is 412521984
- The reverse of 190996988 is 889699091
- Previous prime number is 811
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 59
- Digital Root 5
Name
Name | one hundred ninety million nine hundred ninety-six thousand nine hundred eighty-eight |
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Notation
Scientific notation | 1.90996988 × 10^8 |
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Engineering notation | 1.90996988 × 10^6 |
Prime Factorization of 190996988
Prime Factorization 2 × 2 × 7 × 13 × 811 × 647
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 95498494 | Product of the distinct prime numbers |
The prime factorization of 190996988 is 2 × 2 × 7 × 13 × 811 × 647. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 190996988)
Multiplication
n×yn×2 | 381993976 |
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n×3 | 572990964 |
n×4 | 763987952 |
n×5 | 954984940 |
Division
n÷yn÷2 | 95498494 |
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n÷3 | 63665662.666667 |
n÷3 | 47749247 |
n÷5 | 38199397.6 |
Exponentiation
nyn2 | 36479849425072144 |
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n3 | 6.9675413628823E+24 |
n4 | 1.3307794140759E+33 |
n5 | 2.5417485978091E+41 |
Nth Root
y√n2√n | 13820.16599032 |
---|---|
3√n | 575.89349480763 |
4√n | 117.55920206568 |
5√n | 45.311172845117 |
Divisors of 190996988
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -190996987 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 190996988 can be divided by 48 positive divisors. The sum of these divisors (counting 190996988) is 1, the average is 0.020833333333333.
Base conversion 190996988
Base | System | Value |
---|---|---|
2 | Binary | 1011011000100110000111111100 |
3 | Ternary | 111022101122121112 |
4 | Quaternary | 23120212013330 |
5 | Quinary | 342343400423 |
6 | Senary | 30541421152 |
8 | Octal | 1330460774 |
10 | Decimal | 190996988 |
12 | Duodecimal | 53b6a7b8 |
16 | Hexadecimal | b6261fc |
20 | Vigesimal | 2jdec98 |
36 | Base36 | 35pq7w |
Cryptographic Hash Functions
md5 | c0b677bb2652f458dc2a8ccbffa5547d |
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sha1 | 10f08ae0cf8d929ea09be4e04f61dc3cb28f4880 |
sha256 | 5da8caf283c4f52cab669385b060d12752461bf97be2c3ad98f0d1e112bf5dba |
sha512 | 5d14353a1dab57fc0faadf39928966374451088b007c2b9c7a5054c4a960b67d81741a66835027556c3a06d805155ca2a12f075e9237c7c0a211396c25ff30c4 |
ripemd-160 | cd7c8864d2680b0200018a36f257df3bd6902aaf |
190996988 as geometric shapes
Circle
Radius = nDiameter | 381993976 |
---|---|
Circumference | 1200069468.7172 |
Area | 1.1460482695787E+17 |
Sphere
Radius = nVolume | 2.9185569012285E+25 |
---|---|
Surface area | 4.5841930783147E+17 |
Circumference | 1200069468.7172 |
Square
Length = nPerimeter | 763987952 |
---|---|
Area | 36479849425072144 |
Diagonal | 270110530.80201 |
Cube
Length = nSurface area | 218879096550432864 |
---|---|
Volume | 6.9675413628823E+24 |
Space diagonal | 330816487.30862 |
Equilateral Triangle
Length = nPerimeter | 572990964 |
---|---|
Area | 1.5796238164172E+16 |
Altitude | 165408243.65431 |
Triangular Pyramid
Length = nSurface area | 1.5796238164172E+16 |
---|---|
Volume | 8.2113262431531E+23 |
Height | 90036843.60067 |