1389507466 (number)
1389507466 is an even 10-digits composite number following 1389507465 and preceding 1389507467. In scientific notation, it is written as 1.389507466 × 10^9. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 653627520 positive integers (up to 1389507466) that are relatively prime to 1389507466.
Interesting facts
- 1389507466 has 32 divisors, whose sum is 2212660800
- The reverse of 1389507466 is 6647059831
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 49
- Digital Root 4
Name
Name | one billion three hundred eighty-nine million five hundred seven thousand four hundred sixty-six |
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Notation
Scientific notation | 1.389507466 × 10^9 |
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Engineering notation | 1.389507466 × 10^9 |
Prime Factorization of 1389507466
Prime Factorization 2 × 59 × 41 × 53 × 5419
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1389507466 | Product of the distinct prime numbers |
The prime factorization of 1389507466 is 2 × 59 × 41 × 53 × 5419. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1389507466)
Multiplication
n×yn×2 | 2779014932 |
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n×3 | 4168522398 |
n×4 | 5558029864 |
n×5 | 6947537330 |
Division
n÷yn÷2 | 694753733 |
---|---|
n÷3 | 463169155.33333 |
n÷3 | 347376866.5 |
n÷5 | 277901493.2 |
Exponentiation
nyn2 | 1930730998069741156 |
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n3 | 2.6827651366555E+27 |
n4 | 3.7277221869074E+36 |
n5 | 5.1796978098816E+45 |
Nth Root
y√n2√n | 37276.097783969 |
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3√n | 1115.8871972461 |
4√n | 193.07018875002 |
5√n | 67.38638779735 |
Divisors of 1389507466
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 | -1389507465 | 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 1389507466 can be divided by 32 positive divisors. The sum of these divisors (counting 1389507466) is 1, the average is 0.03125.
Base conversion 1389507466
Base | System | Value |
---|---|---|
2 | Binary | 1010010110100100011001110001010 |
3 | Ternary | 10120211121021220111 |
4 | Quaternary | 1102310203032022 |
5 | Quinary | 10321203214331 |
6 | Senary | 345513544534 |
8 | Octal | 12264431612 |
10 | Decimal | 1389507466 |
12 | Duodecimal | 32941514a |
16 | Hexadecimal | 52d2338a |
20 | Vigesimal | 11e488d6 |
36 | Base36 | mz9ytm |
Cryptographic Hash Functions
md5 | 3c5cc0f5af72933b1468b1b7670e46f4 |
---|---|
sha1 | b75b7815a977945846a7b2715a2a5c0973fd0741 |
sha256 | 70e0829383f3f9eefa82d787efa18c8b7a2c3d87abf1dc7dfea23a2ead5269c2 |
sha512 | 41f167fd91669ca64940e3ede606f311d51233d58614c0c5383c81930774e535a7cf641e42b003ad488fbd839ad06acae3961be9eb5db0a9290b986dfdbce412 |
ripemd-160 | f5bc3eaa54344eda539934a6a77de4ce7db1f14d |
1389507466 as geometric shapes
Circle
Radius = nDiameter | 2779014932 |
---|---|
Circumference | 8730532894.5875 |
Area | 6.065570319594E+18 |
Sphere
Radius = nVolume | 1.1237540326165E+28 |
---|---|
Surface area | 2.4262281278376E+19 |
Circumference | 8730532894.5875 |
Square
Length = nPerimeter | 5558029864 |
---|---|
Area | 1930730998069741156 |
Diagonal | 1965060303.4359 |
Cube
Length = nSurface area | 1.1584385988418E+19 |
---|---|
Volume | 2.6827651366555E+27 |
Space diagonal | 2406697528.6083 |
Equilateral Triangle
Length = nPerimeter | 4168522398 |
---|---|
Area | 8.3603104610124E+17 |
Altitude | 1203348764.3041 |
Triangular Pyramid
Length = nSurface area | 8.3603104610124E+17 |
---|---|
Volume | 3.1616690341E+26 |
Height | 655020101.14529 |