16860249 (number)
16860249 is an odd 8-digits composite number following 16860248 and preceding 16860250. In scientific notation, it is written as 1.6860249 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 9123840 positive integers (up to 16860249) that are relatively prime to 16860249.
Interesting facts
- 16860249 has 48 divisors, whose sum is 29352960
- The reverse of 16860249 is 94206861
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | sixteen million eight hundred sixty thousand two hundred forty-nine |
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Notation
Scientific notation | 1.6860249 × 10^7 |
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Engineering notation | 1.6860249 × 10^6 |
Prime Factorization of 16860249
Prime Factorization 3 × 3 × 7 × 97 × 31 × 89
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 5620083 | Product of the distinct prime numbers |
The prime factorization of 16860249 is 3 × 3 × 7 × 97 × 31 × 89. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16860249)
Multiplication
n×yn×2 | 33720498 |
---|---|
n×3 | 50580747 |
n×4 | 67440996 |
n×5 | 84301245 |
Division
n÷yn÷2 | 8430124.5 |
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n÷3 | 5620083 |
n÷3 | 4215062.25 |
n÷5 | 3372049.8 |
Exponentiation
nyn2 | 284267996342001 |
---|---|
n3 | 4.7928292010572E+21 |
n4 | 8.0808293744296E+28 |
n5 | 1.362447953794E+36 |
Nth Root
y√n2√n | 4106.1233542114 |
---|---|
3√n | 256.42163286541 |
4√n | 64.079039897703 |
5√n | 27.885137919019 |
Divisors of 16860249
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 | -16860248 | 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 16860249 can be divided by 48 positive divisors. The sum of these divisors (counting 16860249) is 1, the average is 0.020833333333333.
Base conversion 16860249
Base | System | Value |
---|---|---|
2 | Binary | 1000000010100010001011001 |
3 | Ternary | 1011201120220200 |
4 | Quaternary | 1000110101121 |
5 | Quinary | 13304011444 |
6 | Senary | 1401212413 |
8 | Octal | 100242131 |
10 | Decimal | 16860249 |
12 | Duodecimal | 5791109 |
16 | Hexadecimal | 1014459 |
20 | Vigesimal | 557ac9 |
36 | Base36 | a1dg9 |
Cryptographic Hash Functions
md5 | 283b705aaa725163a610caad176cba48 |
---|---|
sha1 | a8d09c16a4583e9ea505c442bcfe7380459ca279 |
sha256 | d7dfa624ea8e87c1e7286d6616f70e11804cc164653eda1a6b8f8231b0adccdb |
sha512 | eaaa594ad3483969d2f5754995b4090fd39581f3edb24b2e90734d5ef3654826738426895b8251d54eb38e84e18d46cbcd6be5a71dd88b9fc0056854d3528e05 |
ripemd-160 | b201934d707a17cf78f488f19b99524689794a86 |
16860249 as geometric shapes
Circle
Radius = nDiameter | 33720498 |
---|---|
Circumference | 105936068.79219 |
Area | 8.9305424895872E+14 |
Sphere
Radius = nVolume | 2.0076156010603E+22 |
---|---|
Surface area | 3.5722169958349E+15 |
Circumference | 105936068.79219 |
Square
Length = nPerimeter | 67440996 |
---|---|
Area | 284267996342001 |
Diagonal | 23843992.800787 |
Cube
Length = nSurface area | 1705607978052006 |
---|---|
Volume | 4.7928292010572E+21 |
Space diagonal | 29202807.896262 |
Equilateral Triangle
Length = nPerimeter | 50580747 |
---|---|
Area | 1.2309165315754E+14 |
Altitude | 14601403.948131 |
Triangular Pyramid
Length = nSurface area | 1.2309165315754E+14 |
---|---|
Volume | 5.6484033818941E+20 |
Height | 7947997.6002625 |