1997152080 (number)
1997152080 is an even 10-digits composite number following 1997152079 and preceding 1997152081. In scientific notation, it is written as 1.997152080 × 10^9. The sum of its digits is 42. It has a total of 9 prime factors and 160 positive divisors. There are 408545280 positive integers (up to 1997152080) that are relatively prime to 1997152080.
Interesting facts
- 1997152080 has 160 divisors, whose sum is 5552573184
- The reverse of 1997152080 is 0802517991
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 42
- Digital Root 6
Name
Name | one billion nine hundred ninety-seven million one hundred fifty-two thousand eighty |
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Notation
Scientific notation | 1.997152080 × 10^9 |
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Engineering notation | 1.997152080 × 10^9 |
Prime Factorization of 1997152080
Prime Factorization 2 × 2 × 2 × 2 × 33 × 5 × 7 × 67 × 1613
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 249644010 | Product of the distinct prime numbers |
The prime factorization of 1997152080 is 2 × 2 × 2 × 2 × 33 × 5 × 7 × 67 × 1613. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1997152080)
Multiplication
n×yn×2 | 3994304160 |
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n×3 | 5991456240 |
n×4 | 7988608320 |
n×5 | 9985760400 |
Division
n÷yn÷2 | 998576040 |
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n÷3 | 665717360 |
n÷3 | 499288020 |
n÷5 | 399430416 |
Exponentiation
nyn2 | 3988616430648326400 |
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n3 | 7.9658736007915E+27 |
n4 | 1.5909061030838E+37 |
n5 | 3.1772814328585E+46 |
Nth Root
y√n2√n | 44689.50749337 |
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3√n | 1259.3227400891 |
4√n | 211.39892973563 |
5√n | 72.457313455851 |
Divisors of 1997152080
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1997152079 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | 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 | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1997152080 can be divided by 160 positive divisors. The sum of these divisors (counting 1997152080) is 1, the average is 0.00625.
Base conversion 1997152080
Base | System | Value |
---|---|---|
2 | Binary | 1110111000010100001111101010000 |
3 | Ternary | 12011011222211121120 |
4 | Quaternary | 1313002201331100 |
5 | Quinary | 13042232331310 |
6 | Senary | 530101522240 |
8 | Octal | 16702417520 |
10 | Decimal | 1997152080 |
12 | Duodecimal | 478a13380 |
16 | Hexadecimal | 770a1f50 |
20 | Vigesimal | 1b424040 |
36 | Base36 | x11weo |
Cryptographic Hash Functions
md5 | 83a04e3904bc5a4a000591e6a05510a5 |
---|---|
sha1 | cb426812f39172781f047f08bc4d2369f4ccb86b |
sha256 | 37d1bc1604413b652ab190856a24faea6496cfea1f50f83fabe8c64d7ee07090 |
sha512 | 993f3b1ce7a69ebe8a330ee247f36acd9c96932036dbcba68964a902b3540fe8e67ee34b475a8e5b273855372efe25e07d9bf08698809c75c7a6fbb2b6e187ed |
ripemd-160 | ee979869ec983b3d15952cf1801e72964126789a |
1997152080 as geometric shapes
Circle
Radius = nDiameter | 3994304160 |
---|---|
Circumference | 12548476605.259 |
Area | 1.2530608076512E+19 |
Sphere
Radius = nVolume | 3.3367373311562E+28 |
---|---|
Surface area | 5.0122432306049E+19 |
Circumference | 12548476605.259 |
Square
Length = nPerimeter | 7988608320 |
---|---|
Area | 3988616430648326400 |
Diagonal | 2824399557.6576 |
Cube
Length = nSurface area | 2.393169858389E+19 |
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Volume | 7.9658736007915E+27 |
Space diagonal | 3459168873.0019 |
Equilateral Triangle
Length = nPerimeter | 5991456240 |
---|---|
Area | 1.7271215774467E+18 |
Altitude | 1729584436.5009 |
Triangular Pyramid
Length = nSurface area | 1.7271215774467E+18 |
---|---|
Volume | 9.3878720686576E+26 |
Height | 941466519.21921 |