168996982 (number)
168996982 is an even 9-digits composite number following 168996981 and preceding 168996983. In scientific notation, it is written as 1.68996982 × 10^8. The sum of its digits is 58. It has a total of 7 prime factors and 96 positive divisors. There are 60419520 positive integers (up to 168996982) that are relatively prime to 168996982.
Interesting facts
- 168996982 has 96 divisors, whose sum is 349332480
- The reverse of 168996982 is 289699861
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 58
- Digital Root 4
Name
Name | one hundred sixty-eight million nine hundred ninety-six thousand nine hundred eighty-two |
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Notation
Scientific notation | 1.68996982 × 10^8 |
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Engineering notation | 1.68996982 × 10^6 |
Prime Factorization of 168996982
Prime Factorization 2 × 7 × 37 × 7 × 19 × 11 × 223
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 24142426 | Product of the distinct prime numbers |
The prime factorization of 168996982 is 2 × 7 × 37 × 7 × 19 × 11 × 223. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 168996982)
Multiplication
n×yn×2 | 337993964 |
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n×3 | 506990946 |
n×4 | 675987928 |
n×5 | 844984910 |
Division
n÷yn÷2 | 84498491 |
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n÷3 | 56332327.333333 |
n÷3 | 42249245.5 |
n÷5 | 33799396.4 |
Exponentiation
nyn2 | 28559979925108324 |
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n3 | 4.8265504133239E+24 |
n4 | 8.1567245332259E+32 |
n5 | 1.3784618291205E+41 |
Nth Root
y√n2√n | 12999.883922559 |
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3√n | 552.87419025512 |
4√n | 114.01703347552 |
5√n | 44.215627190697 |
Divisors of 168996982
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -168996981 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 168996982 can be divided by 96 positive divisors. The sum of these divisors (counting 168996982) is 1, the average is 0.010416666666667.
Base conversion 168996982
Base | System | Value |
---|---|---|
2 | Binary | 1010000100101011000001110110 |
3 | Ternary | 102202222221021111 |
4 | Quaternary | 22010223001312 |
5 | Quinary | 321230400412 |
6 | Senary | 24434105234 |
8 | Octal | 1204530166 |
10 | Decimal | 168996982 |
12 | Duodecimal | 4871b21a |
16 | Hexadecimal | a12b076 |
20 | Vigesimal | 2cg4c92 |
36 | Base36 | 2sm6wm |
Cryptographic Hash Functions
md5 | a5ef4f5b9476e3f92ce5a29f110734aa |
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sha1 | 84db86d0cefca6c1a6b9abdb55d64d9bce0e8bc4 |
sha256 | 43bf31bbcd8ed15f0d38579881d78395b0fed1b53d1de226b11047908c5b48a5 |
sha512 | e34c723d1846067b35661d337b12639811673b0c9227c37bf0184a20550ec77c6ea65c180f285f022f5e8416688eaee3d5067633647217c6c0796c702381c6b2 |
ripemd-160 | 67e36ba44e2028ba7c20bab68c19961f0d8a24b2 |
168996982 as geometric shapes
Circle
Radius = nDiameter | 337993964 |
---|---|
Circumference | 1061839354.2601 |
Area | 8.9723823119392E+16 |
Sphere
Radius = nVolume | 2.0217407094239E+25 |
---|---|
Surface area | 3.5889529247757E+17 |
Circumference | 1061839354.2601 |
Square
Length = nPerimeter | 675987928 |
---|---|
Area | 28559979925108324 |
Diagonal | 238997823.94452 |
Cube
Length = nSurface area | 171359879550649944 |
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Volume | 4.8265504133239E+24 |
Space diagonal | 292711359.1498 |
Equilateral Triangle
Length = nPerimeter | 506990946 |
---|---|
Area | 1.2366834073359E+16 |
Altitude | 146355679.5749 |
Triangular Pyramid
Length = nSurface area | 1.2366834073359E+16 |
---|---|
Volume | 5.6881442116668E+23 |
Height | 79665941.314841 |