1399387616 (number)
1399387616 is an even 10-digits composite number following 1399387615 and preceding 1399387617. In scientific notation, it is written as 1.399387616 × 10^9. The sum of its digits is 53. It has a total of 9 prime factors and 96 positive divisors. There are 611942400 positive integers (up to 1399387616) that are relatively prime to 1399387616.
Interesting facts
- 1399387616 has 96 divisors, whose sum is 3120768000
- The reverse of 1399387616 is 6167839931
- Previous prime number is 257
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 53
- Digital Root 8
Name
Name | one billion three hundred ninety-nine million three hundred eighty-seven thousand six hundred sixteen |
---|
Notation
Scientific notation | 1.399387616 × 10^9 |
---|---|
Engineering notation | 1.399387616 × 10^9 |
Prime Factorization of 1399387616
Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 31 × 257 × 499
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 87461726 | Product of the distinct prime numbers |
The prime factorization of 1399387616 is 2 × 2 × 2 × 2 × 2 × 11 × 31 × 257 × 499. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1399387616)
Multiplication
n×yn×2 | 2798775232 |
---|---|
n×3 | 4198162848 |
n×4 | 5597550464 |
n×5 | 6996938080 |
Division
n÷yn÷2 | 699693808 |
---|---|
n÷3 | 466462538.66667 |
n÷3 | 349846904 |
n÷5 | 279877523.2 |
Exponentiation
nyn2 | 1958285699814163456 |
---|---|
n3 | 2.7404007569098E+27 |
n4 | 3.8348828820966E+36 |
n5 | 5.3664876140164E+45 |
Nth Root
y√n2√n | 37408.389647244 |
---|---|
3√n | 1118.5258070528 |
4√n | 193.4124857584 |
5√n | 67.481947127608 |
Divisors of 1399387616
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 | -1399387615 | 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 1399387616 can be divided by 96 positive divisors. The sum of these divisors (counting 1399387616) is 1, the average is 0.010416666666667.
Base conversion 1399387616
Base | System | Value |
---|---|---|
2 | Binary | 1010011011010001111010111100000 |
3 | Ternary | 10121112012020220222 |
4 | Quaternary | 1103122033113200 |
5 | Quinary | 10331220400431 |
6 | Senary | 350505422212 |
8 | Octal | 12332172740 |
10 | Decimal | 1399387616 |
12 | Duodecimal | 33079a968 |
16 | Hexadecimal | 5368f5e0 |
20 | Vigesimal | 11h6390g |
36 | Base36 | n55qe8 |
Cryptographic Hash Functions
md5 | 0a0b817334f868d5b7a0fe48fe17d634 |
---|---|
sha1 | f292ce280164a769943a11baced12e77c7e9f7c2 |
sha256 | ec549152f138b630393d9c4685e26c8e62cb31afc64a98557d1880ffbaddd9b7 |
sha512 | 5ccf1bc5f0ee1e04df5e39ca535953b5c846e47c4a67853b1122cb42b9811181aa098cd9f6ffb70f81f66b14d80df32971c2b9bc3e0142ce338d755c5489bc1b |
ripemd-160 | 28744d2ad91c353eefa398896644c26c4ae2e5b8 |
1399387616 as geometric shapes
Circle
Radius = nDiameter | 2798775232 |
---|---|
Circumference | 8792611707.9003 |
Area | 6.1521359681661E+18 |
Sphere
Radius = nVolume | 1.1478963847733E+28 |
---|---|
Surface area | 2.4608543872664E+19 |
Circumference | 8792611707.9003 |
Square
Length = nPerimeter | 5597550464 |
---|---|
Area | 1958285699814163456 |
Diagonal | 1979032945.5642 |
Cube
Length = nSurface area | 1.1749714198885E+19 |
---|---|
Volume | 2.7404007569098E+27 |
Space diagonal | 2423810450.3947 |
Equilateral Triangle
Length = nPerimeter | 4198162848 |
---|---|
Area | 8.4796258195343E+17 |
Altitude | 1211905225.1973 |
Triangular Pyramid
Length = nSurface area | 8.4796258195343E+17 |
---|---|
Volume | 3.2295932639662E+26 |
Height | 659677648.52138 |