1990677468 (number)
1990677468 is an even 10-digits composite number following 1990677467 and preceding 1990677469. In scientific notation, it is written as 1.990677468 × 10^9. The sum of its digits is 57. It has a total of 7 prime factors and 96 positive divisors. There are 600348672 positive integers (up to 1990677468) that are relatively prime to 1990677468.
Interesting facts
- 1990677468 has 96 divisors, whose sum is 5102384896
- The reverse of 1990677468 is 8647760991
- Previous prime number is 283
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 57
- Digital Root 3
Name
Name | one billion nine hundred ninety million six hundred seventy-seven thousand four hundred sixty-eight |
---|
Notation
Scientific notation | 1.990677468 × 10^9 |
---|---|
Engineering notation | 1.990677468 × 10^9 |
Prime Factorization of 1990677468
Prime Factorization 2 × 2 × 3 × 13 × 67 × 283 × 673
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 995338734 | Product of the distinct prime numbers |
The prime factorization of 1990677468 is 2 × 2 × 3 × 13 × 67 × 283 × 673. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1990677468)
Multiplication
n×yn×2 | 3981354936 |
---|---|
n×3 | 5972032404 |
n×4 | 7962709872 |
n×5 | 9953387340 |
Division
n÷yn÷2 | 995338734 |
---|---|
n÷3 | 663559156 |
n÷3 | 497669367 |
n÷5 | 398135493.6 |
Exponentiation
nyn2 | 3962796781602891024 |
---|---|
n3 | 7.8886502633998E+27 |
n4 | 1.5703758332282E+37 |
n5 | 3.1261117874992E+46 |
Nth Root
y√n2√n | 44617.008729855 |
---|---|
3√n | 1257.9603912973 |
4√n | 211.22738631592 |
5√n | 72.410272217577 |
Divisors of 1990677468
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 | -1990677467 | 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 1990677468 can be divided by 96 positive divisors. The sum of these divisors (counting 1990677468) is 1, the average is 0.010416666666667.
Base conversion 1990677468
Base | System | Value |
---|---|---|
2 | Binary | 1110110101001110101001111011100 |
3 | Ternary | 12010201210220010010 |
4 | Quaternary | 1312221311033130 |
5 | Quinary | 13034103134333 |
6 | Senary | 525311043220 |
8 | Octal | 16651651734 |
10 | Decimal | 1990677468 |
12 | Duodecimal | 476810510 |
16 | Hexadecimal | 76a753dc |
20 | Vigesimal | 1b21edd8 |
36 | Base36 | wx74kc |
Cryptographic Hash Functions
md5 | eb7110685afeb046025602eac00d3354 |
---|---|
sha1 | 1daebcf71a529b3da8299a0944baa3abf90a0c2a |
sha256 | c0e2b60e6d47b3f74fb3f3605a3d47ed3dcb5e57faf69f0138f85f35abe9b36a |
sha512 | 99260ffdc37e075df3ac669e09c18abf60386f2082f7f6b7ef576415f179bbf64a20169170219e50d7f38b23be8a0758289e4540d28c27257dff0f97f86a888d |
ripemd-160 | e7de8b1a8df0141c5056677c6a2c6162b1d00e76 |
1990677468 as geometric shapes
Circle
Radius = nDiameter | 3981354936 |
---|---|
Circumference | 12507795418.271 |
Area | 1.2449493256753E+19 |
Sphere
Radius = nVolume | 3.3043900952315E+28 |
---|---|
Surface area | 4.9797973027012E+19 |
Circumference | 12507795418.271 |
Square
Length = nPerimeter | 7962709872 |
---|---|
Area | 3962796781602891024 |
Diagonal | 2815243073.5561 |
Cube
Length = nSurface area | 2.3776780689617E+19 |
---|---|
Volume | 7.8886502633998E+27 |
Space diagonal | 3447954516.0586 |
Equilateral Triangle
Length = nPerimeter | 5972032404 |
---|---|
Area | 1.7159413414517E+18 |
Altitude | 1723977258.0293 |
Triangular Pyramid
Length = nSurface area | 1.7159413414517E+18 |
---|---|
Volume | 9.2968634927651E+26 |
Height | 938414357.85204 |