83148972 (number)
83148972 is an even 8-digits composite number following 83148971 and preceding 83148973. In scientific notation, it is written as 8.3148972 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 25940992 positive integers (up to 83148972) that are relatively prime to 83148972.
Interesting facts
- 83148972 has 48 divisors, whose sum is 206569440
- The reverse of 83148972 is 27984138
- Previous prime number is 197
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | eighty-three million one hundred forty-eight thousand nine hundred seventy-two |
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Notation
Scientific notation | 8.3148972 × 10^7 |
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Engineering notation | 8.3148972 × 10^6 |
Prime Factorization of 83148972
Prime Factorization 2 × 2 × 3 × 17 × 197 × 2069
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 41574486 | Product of the distinct prime numbers |
The prime factorization of 83148972 is 2 × 2 × 3 × 17 × 197 × 2069. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83148972)
Multiplication
n×yn×2 | 166297944 |
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n×3 | 249446916 |
n×4 | 332595888 |
n×5 | 415744860 |
Division
n÷yn÷2 | 41574486 |
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n÷3 | 27716324 |
n÷3 | 20787243 |
n÷5 | 16629794.4 |
Exponentiation
nyn2 | 6913751544656784 |
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n3 | 5.7487133360162E+23 |
n4 | 4.7799960421244E+31 |
n5 | 3.9745175706671E+39 |
Nth Root
y√n2√n | 9118.6058144872 |
---|---|
3√n | 436.46788561954 |
4√n | 95.491391310878 |
5√n | 38.368195724125 |
Divisors of 83148972
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 | -83148971 | 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 83148972 can be divided by 48 positive divisors. The sum of these divisors (counting 83148972) is 1, the average is 0.020833333333333.
Base conversion 83148972
Base | System | Value |
---|---|---|
2 | Binary | 100111101001100000010101100 |
3 | Ternary | 12210110101221120 |
4 | Quaternary | 10331030002230 |
5 | Quinary | 132241231342 |
6 | Senary | 12130100540 |
8 | Octal | 475140254 |
10 | Decimal | 83148972 |
12 | Duodecimal | 23a1a750 |
16 | Hexadecimal | 4f4c0ac |
20 | Vigesimal | 15jdc8c |
36 | Base36 | 1di65o |
Cryptographic Hash Functions
md5 | c1289112d6272d50f59273ed4a88d626 |
---|---|
sha1 | 51f4747d7baa1d6e87794acf6eadfbba7539a3b6 |
sha256 | 13e4ee1cf08b1ac16b075f7fa9b22a20dad142ca1fb6661ac0a1f1cf71bb5f02 |
sha512 | f851059cf13d0cd28e1bec0ff4f6014871890f564c70094c26bdee821267f1944233c6f39705a8ba963e3f4c0173d0ab2c661c62fa7a0915d44ff67ab7d3afe2 |
ripemd-160 | 1c5891455f9791761e623aca6429d1f4ba7c35b6 |
83148972 as geometric shapes
Circle
Radius = nDiameter | 166297944 |
---|---|
Circumference | 522440399.17749 |
Area | 2.1720191061439E+16 |
Sphere
Radius = nVolume | 2.408015411203E+24 |
---|---|
Surface area | 8.6880764245755E+16 |
Circumference | 522440399.17749 |
Square
Length = nPerimeter | 332595888 |
---|---|
Area | 6913751544656784 |
Diagonal | 117590403.89978 |
Cube
Length = nSurface area | 41482509267940704 |
---|---|
Volume | 5.7487133360162E+23 |
Space diagonal | 144018244.10112 |
Equilateral Triangle
Length = nPerimeter | 249446916 |
---|---|
Area | 2.9937422365633E+15 |
Altitude | 72009122.050561 |
Triangular Pyramid
Length = nSurface area | 2.9937422365633E+15 |
---|---|
Volume | 6.7749236383244E+22 |
Height | 39196801.299927 |