649898340 (number)
649898340 is an even 9-digits composite number following 649898339 and preceding 649898341. In scientific notation, it is written as 6.49898340 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 96 positive divisors. There are 133373952 positive integers (up to 649898340) that are relatively prime to 649898340.
Interesting facts
- 649898340 has 96 divisors, whose sum is 1725671808
- The reverse of 649898340 is 043898946
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | six hundred forty-nine million eight hundred ninety-eight thousand three hundred forty |
---|
Notation
Scientific notation | 6.49898340 × 10^8 |
---|---|
Engineering notation | 6.49898340 × 10^6 |
Prime Factorization of 649898340
Prime Factorization 2 × 2 × 3 × 35 × 13 × 37 × 3217
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 324949170 | Product of the distinct prime numbers |
The prime factorization of 649898340 is 2 × 2 × 3 × 35 × 13 × 37 × 3217. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 649898340)
Multiplication
n×yn×2 | 1299796680 |
---|---|
n×3 | 1949695020 |
n×4 | 2599593360 |
n×5 | 3249491700 |
Division
n÷yn÷2 | 324949170 |
---|---|
n÷3 | 216632780 |
n÷3 | 162474585 |
n÷5 | 129979668 |
Exponentiation
nyn2 | 422367852334755600 |
---|---|
n3 | 2.7449616610172E+26 |
n4 | 1.7839460268587E+35 |
n5 | 1.1593835615051E+44 |
Nth Root
y√n2√n | 25493.103773374 |
---|---|
3√n | 866.19394305433 |
4√n | 159.66559984347 |
5√n | 57.885406242219 |
Divisors of 649898340
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 | -649898339 | 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 649898340 can be divided by 96 positive divisors. The sum of these divisors (counting 649898340) is 1, the average is 0.010416666666667.
Base conversion 649898340
Base | System | Value |
---|---|---|
2 | Binary | 100110101111001010100101100100 |
3 | Ternary | 1200021220020220220 |
4 | Quaternary | 212233022211210 |
5 | Quinary | 2312333221330 |
6 | Senary | 144253324340 |
8 | Octal | 4657124544 |
10 | Decimal | 649898340 |
12 | Duodecimal | 1617966b0 |
16 | Hexadecimal | 26bca964 |
20 | Vigesimal | a31h5h0 |
36 | Base36 | aqxkro |
Cryptographic Hash Functions
md5 | 38bb0e50cc88400648d057377f600d8e |
---|---|
sha1 | a6689f2b9ab6563cb02e15bc440706b52fe99fa2 |
sha256 | ce79744a40f1c67bb902ac755f7ef329e4c975f34d2b2e9fd7cb6bf602d5e6c3 |
sha512 | 79928b8e4c5ff47ad32fe824ffe38e5977550b9ad33a0318decee313a4131c9b5f8cc6a60b15e720783d2cb3caeafa54c8df38576b60c927a3c68fe09738751e |
ripemd-160 | 17b8d1d7b2f2269bca1e0f9a7fde9fe0517f933f |
649898340 as geometric shapes
Circle
Radius = nDiameter | 1299796680 |
---|---|
Circumference | 4083431701.0484 |
Area | 1.3269077420074E+18 |
Sphere
Radius = nVolume | 1.1498068518183E+27 |
---|---|
Surface area | 5.3076309680295E+18 |
Circumference | 4083431701.0484 |
Square
Length = nPerimeter | 2599593360 |
---|---|
Area | 422367852334755600 |
Diagonal | 919095046.59176 |
Cube
Length = nSurface area | 2534207114008533600 |
---|---|
Volume | 2.7449616610172E+26 |
Space diagonal | 1125656944.6347 |
Equilateral Triangle
Length = nPerimeter | 1949695020 |
---|---|
Area | 1.8289064493189E+17 |
Altitude | 562828472.31734 |
Triangular Pyramid
Length = nSurface area | 1.8289064493189E+17 |
---|---|
Volume | 3.234968341004E+25 |
Height | 306365015.53059 |