1990677464 (number)
1990677464 is an even 10-digits composite number following 1990677463 and preceding 1990677465. In scientific notation, it is written as 1.990677464 × 10^9. The sum of its digits is 53. It has a total of 6 prime factors and 32 positive divisors. There are 969466752 positive integers (up to 1990677464) that are relatively prime to 1990677464.
Interesting facts
- 1990677464 has 32 divisors, whose sum is 3830706000
- The reverse of 1990677464 is 4647760991
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 53
- Digital Root 8
Name
Name | one billion nine hundred ninety million six hundred seventy-seven thousand four hundred sixty-four |
---|
Notation
Scientific notation | 1.990677464 × 10^9 |
---|---|
Engineering notation | 1.990677464 × 10^9 |
Prime Factorization of 1990677464
Prime Factorization 2 × 2 × 2 × 109 × 59 × 38693
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 497669366 | Product of the distinct prime numbers |
The prime factorization of 1990677464 is 2 × 2 × 2 × 109 × 59 × 38693. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1990677464)
Multiplication
n×yn×2 | 3981354928 |
---|---|
n×3 | 5972032392 |
n×4 | 7962709856 |
n×5 | 9953387320 |
Division
n÷yn÷2 | 995338732 |
---|---|
n÷3 | 663559154.66667 |
n÷3 | 497669366 |
n÷5 | 398135492.8 |
Exponentiation
nyn2 | 3962796765677471296 |
---|---|
n3 | 7.8886502158462E+27 |
n4 | 1.5703758206064E+37 |
n5 | 3.1261117560916E+46 |
Nth Root
y√n2√n | 44617.00868503 |
---|---|
3√n | 1257.9603904548 |
4√n | 211.22738620981 |
5√n | 72.410272188477 |
Divisors of 1990677464
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1990677463 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1990677464 can be divided by 32 positive divisors. The sum of these divisors (counting 1990677464) is 1, the average is 0.03125.
Base conversion 1990677464
Base | System | Value |
---|---|---|
2 | Binary | 1110110101001110101001111011000 |
3 | Ternary | 12010201210220002222 |
4 | Quaternary | 1312221311033120 |
5 | Quinary | 13034103134324 |
6 | Senary | 525311043212 |
8 | Octal | 16651651730 |
10 | Decimal | 1990677464 |
12 | Duodecimal | 476810508 |
16 | Hexadecimal | 76a753d8 |
20 | Vigesimal | 1b21edd4 |
36 | Base36 | wx74k8 |
Cryptographic Hash Functions
md5 | e6ec476f9e32ced6c437a4add3736a72 |
---|---|
sha1 | f06fe1f6f3572698602a804d6ec3a66a77207a8a |
sha256 | add52dd73c20ffc38419512be469140f6cac8ad2dd01ff68a8912525eca9d9c6 |
sha512 | d9b2ac8d609b73c9fac68a28de620c023f9535070779241107dfa546db1287d28b0d29ced7d1b3fa1232f2a1c25f920ddbc680aed690c015896553f4d940d241 |
ripemd-160 | e92f9f22a82a6657e0c725914100424150523069 |
1990677464 as geometric shapes
Circle
Radius = nDiameter | 3981354928 |
---|---|
Circumference | 12507795393.138 |
Area | 1.2449493206722E+19 |
Sphere
Radius = nVolume | 3.3043900753123E+28 |
---|---|
Surface area | 4.9797972826887E+19 |
Circumference | 12507795393.138 |
Square
Length = nPerimeter | 7962709856 |
---|---|
Area | 3962796765677471296 |
Diagonal | 2815243067.8993 |
Cube
Length = nSurface area | 2.3776780594065E+19 |
---|---|
Volume | 7.8886502158462E+27 |
Space diagonal | 3447954509.1304 |
Equilateral Triangle
Length = nPerimeter | 5972032392 |
---|---|
Area | 1.7159413345557E+18 |
Altitude | 1723977254.5652 |
Triangular Pyramid
Length = nSurface area | 1.7159413345557E+18 |
---|---|
Volume | 9.2968634367227E+26 |
Height | 938414355.96643 |