308996964 (number)
308996964 is an even 9-digits composite number following 308996963 and preceding 308996965. In scientific notation, it is written as 3.08996964 × 10^8. The sum of its digits is 54. It has a total of 8 prime factors and 192 positive divisors. There are 91238400 positive integers (up to 308996964) that are relatively prime to 308996964.
Interesting facts
- 308996964 has 192 divisors, whose sum is 899942400
- The reverse of 308996964 is 469699803
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | three hundred eight million nine hundred ninety-six thousand nine hundred sixty-four |
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Notation
Scientific notation | 3.08996964 × 10^8 |
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Engineering notation | 3.08996964 × 10^6 |
Prime Factorization of 308996964
Prime Factorization 2 × 2 × 9 × 3 × 17 × 31 × 89 × 61
Composite numberω | Distinct Factors | 7 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 154498482 | Product of the distinct prime numbers |
The prime factorization of 308996964 is 2 × 2 × 9 × 3 × 17 × 31 × 89 × 61. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 308996964)
Multiplication
n×yn×2 | 617993928 |
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n×3 | 926990892 |
n×4 | 1235987856 |
n×5 | 1544984820 |
Division
n÷yn÷2 | 154498482 |
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n÷3 | 102998988 |
n÷3 | 77249241 |
n÷5 | 61799392.8 |
Exponentiation
nyn2 | 95479123761217296 |
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n3 | 2.9502759367596E+25 |
n4 | 9.1162630742098E+33 |
n5 | 2.8168976129562E+42 |
Nth Root
y√n2√n | 17578.309475032 |
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3√n | 676.05921601174 |
4√n | 132.58321716956 |
5√n | 49.887396809776 |
Divisors of 308996964
192 divisors
τ | Total Divisors | 192 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -308996963 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0052083333333333 | 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 | 192 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 308996964 can be divided by 192 positive divisors. The sum of these divisors (counting 308996964) is 1, the average is 0.0052083333333333.
Base conversion 308996964
Base | System | Value |
---|---|---|
2 | Binary | 10010011010101110101101100100 |
3 | Ternary | 210112102200011000 |
4 | Quaternary | 102122232231210 |
5 | Quinary | 1113100400324 |
6 | Senary | 50354513300 |
8 | Octal | 2232565544 |
10 | Decimal | 308996964 |
12 | Duodecimal | 87595830 |
16 | Hexadecimal | 126aeb64 |
20 | Vigesimal | 4gb4c84 |
36 | Base36 | 53yvl0 |
Cryptographic Hash Functions
md5 | cd20a6f3f29e7ee830fbcfa3ba1368a3 |
---|---|
sha1 | a5e90a3490130c9320282edabdb13ae3559dabe0 |
sha256 | 3755d312d42af28293b568157faafc1f197868a20b53323911fb064e175da403 |
sha512 | cbe95e768b923b07e86bfc83881990eca651f4ff9533ec4c706ceb383671b6b5c120d7c5d4f75e319fc94ad056a9d30a43fd01139dcaf10636b55b1d2d436ee6 |
ripemd-160 | 8f8645c81bae3837ddaa0a3a49e72f9f3468769b |
308996964 as geometric shapes
Circle
Radius = nDiameter | 617993928 |
---|---|
Circumference | 1941485184.1679 |
Area | 2.9995651377943E+17 |
Sphere
Radius = nVolume | 1.2358086945316E+26 |
---|---|
Surface area | 1.1998260551177E+18 |
Circumference | 1941485184.1679 |
Square
Length = nPerimeter | 1235987856 |
---|---|
Area | 95479123761217296 |
Diagonal | 436987697.22091 |
Cube
Length = nSurface area | 572874742567303776 |
---|---|
Volume | 2.9502759367596E+25 |
Space diagonal | 535198441.03253 |
Equilateral Triangle
Length = nPerimeter | 926990892 |
---|---|
Area | 4.1343673354146E+16 |
Altitude | 267599220.51627 |
Triangular Pyramid
Length = nSurface area | 4.1343673354146E+16 |
---|---|
Volume | 3.4769335354237E+24 |
Height | 145662565.7403 |