189676816 (number)
189676816 is an even 9-digits composite number following 189676815 and preceding 189676817. In scientific notation, it is written as 1.89676816 × 10^8. The sum of its digits is 52. It has a total of 7 prime factors and 40 positive divisors. There are 79954560 positive integers (up to 189676816) that are relatively prime to 189676816.
Interesting facts
- 189676816 has 40 divisors, whose sum is 426899264
- The reverse of 189676816 is 618676981
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 52
- Digital Root 7
Name
Name | one hundred eighty-nine million six hundred seventy-six thousand eight hundred sixteen |
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Notation
Scientific notation | 1.89676816 × 10^8 |
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Engineering notation | 1.89676816 × 10^6 |
Prime Factorization of 189676816
Prime Factorization 2 × 2 × 2 × 2 × 7 × 61 × 27763
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 23709602 | Product of the distinct prime numbers |
The prime factorization of 189676816 is 2 × 2 × 2 × 2 × 7 × 61 × 27763. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 189676816)
Multiplication
n×yn×2 | 379353632 |
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n×3 | 569030448 |
n×4 | 758707264 |
n×5 | 948384080 |
Division
n÷yn÷2 | 94838408 |
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n÷3 | 63225605.333333 |
n÷3 | 47419204 |
n÷5 | 37935363.2 |
Exponentiation
nyn2 | 35977294527897856 |
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n3 | 6.8240586743459E+24 |
n4 | 1.2943657215471E+33 |
n5 | 2.455111688026E+41 |
Nth Root
y√n2√n | 13772.320646863 |
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3√n | 574.56356649288 |
4√n | 117.35553095983 |
5√n | 45.24836073699 |
Divisors of 189676816
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -189676815 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 189676816 can be divided by 40 positive divisors. The sum of these divisors (counting 189676816) is 1, the average is 0.025.
Base conversion 189676816
Base | System | Value |
---|---|---|
2 | Binary | 1011010011100011110100010000 |
3 | Ternary | 111012220120200021 |
4 | Quaternary | 23103203310100 |
5 | Quinary | 342024124231 |
6 | Senary | 30453233224 |
8 | Octal | 1323436420 |
10 | Decimal | 189676816 |
12 | Duodecimal | 53632814 |
16 | Hexadecimal | b4e3d10 |
20 | Vigesimal | 2j59c0g |
36 | Base36 | 34xfkg |
Cryptographic Hash Functions
md5 | 968048672b7db01049950e630083553b |
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sha1 | 1586ae5534caeeb1f8ee830b8010d933c2547983 |
sha256 | 61d4ba3c2fd59fdab424d0e95723862a9b2e266b08e7a1e8fce3aeee41118dab |
sha512 | 6dd4d913b167ce6f2bf4c2a517416ca71f6ec7c2f2faddcb004a7e1128c297e9b844d4f5a5e36db46f8cf871e43598ca5e234cb3c624ad0ef78911df0ef6def1 |
ripemd-160 | 36bd4c8875e3e4b4d2251d2afe39c357c3cb4342 |
189676816 as geometric shapes
Circle
Radius = nDiameter | 379353632 |
---|---|
Circumference | 1191774583.4038 |
Area | 1.1302600418488E+17 |
Sphere
Radius = nVolume | 2.8584550131988E+25 |
---|---|
Surface area | 4.5210401673952E+17 |
Circumference | 1191774583.4038 |
Square
Length = nPerimeter | 758707264 |
---|---|
Area | 35977294527897856 |
Diagonal | 268243525.65495 |
Cube
Length = nSurface area | 215863767167387136 |
---|---|
Volume | 6.8240586743459E+24 |
Space diagonal | 328529882.32989 |
Equilateral Triangle
Length = nPerimeter | 569030448 |
---|---|
Area | 1.5578625510297E+16 |
Altitude | 164264941.16495 |
Triangular Pyramid
Length = nSurface area | 1.5578625510297E+16 |
---|---|
Volume | 8.0422302730748E+23 |
Height | 89414508.551649 |