1997330166 (number)
1997330166 is an even 10-digits composite number following 1997330165 and preceding 1997330167. In scientific notation, it is written as 1.997330166 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 556174080 positive integers (up to 1997330166) that are relatively prime to 1997330166.
Interesting facts
- 1997330166 has 32 divisors, whose sum is 3190468608
- The reverse of 1997330166 is 6610337991
- Previous prime number is 191
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 45
- Digital Root 9
Name
Name | one billion nine hundred ninety-seven million three hundred thirty thousand one hundred sixty-six |
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Notation
Scientific notation | 1.997330166 × 10^9 |
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Engineering notation | 1.997330166 × 10^9 |
Prime Factorization of 1997330166
Prime Factorization 2 × 3393 × 23 × 191 × 67
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1997330166 | Product of the distinct prime numbers |
The prime factorization of 1997330166 is 2 × 3393 × 23 × 191 × 67. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1997330166)
Multiplication
n×yn×2 | 3994660332 |
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n×3 | 5991990498 |
n×4 | 7989320664 |
n×5 | 9986650830 |
Division
n÷yn÷2 | 998665083 |
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n÷3 | 665776722 |
n÷3 | 499332541.5 |
n÷5 | 399466033.2 |
Exponentiation
nyn2 | 3989327792013587556 |
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n3 | 7.9680047410509E+27 |
n4 | 1.5914736232132E+37 |
n5 | 3.178698276037E+46 |
Nth Root
y√n2√n | 44691.499930076 |
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3√n | 1259.3601702355 |
4√n | 211.40364218735 |
5√n | 72.458605613121 |
Divisors of 1997330166
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 | -1997330165 | 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 1997330166 can be divided by 32 positive divisors. The sum of these divisors (counting 1997330166) is 1, the average is 0.03125.
Base conversion 1997330166
Base | System | Value |
---|---|---|
2 | Binary | 1110111000011001101011011110110 |
3 | Ternary | 12011012022212220100 |
4 | Quaternary | 1313003031123312 |
5 | Quinary | 13042304031131 |
6 | Senary | 530105414530 |
8 | Octal | 16703153366 |
10 | Decimal | 1997330166 |
12 | Duodecimal | 478a9a446 |
16 | Hexadecimal | 770cd6f6 |
20 | Vigesimal | 1b436586 |
36 | Base36 | x15pti |
Cryptographic Hash Functions
md5 | 24659c486c0d3af8ab85f1c45456ae5f |
---|---|
sha1 | a067f46352bec5da436b876aeb8c1759cafa5076 |
sha256 | 30dda9a64d3f8fb09e01a05d5d643ca55574a66c43b68c674337d7a3f369300e |
sha512 | 316ef11ae4844aab49364c270400e46bb3e48385348673a7960cf18982e8320d010b4dfeea59a56571db6efd391438b05867e3e1cc2af07b64680a47ef1219c1 |
ripemd-160 | 97134a3fcd8106c9530d9c1442a1ecb944fe5926 |
1997330166 as geometric shapes
Circle
Radius = nDiameter | 3994660332 |
---|---|
Circumference | 12549595552.598 |
Area | 1.2532842884151E+19 |
Sphere
Radius = nVolume | 3.3376300211006E+28 |
---|---|
Surface area | 5.0131371536606E+19 |
Circumference | 12549595552.598 |
Square
Length = nPerimeter | 7989320664 |
---|---|
Area | 3989327792013587556 |
Diagonal | 2824651409.2941 |
Cube
Length = nSurface area | 2.3935966752082E+19 |
---|---|
Volume | 7.9680047410509E+27 |
Space diagonal | 3459477327.002 |
Equilateral Triangle
Length = nPerimeter | 5991990498 |
---|---|
Area | 1.7274296059535E+18 |
Altitude | 1729738663.501 |
Triangular Pyramid
Length = nSurface area | 1.7274296059535E+18 |
---|---|
Volume | 9.3903836415394E+26 |
Height | 941550469.7647 |