1489280 (number)
1489280 is an even 7-digits composite number following 1489279 and preceding 1489281. In scientific notation, it is written as 1.489280 × 10^6. The sum of its digits is 32. It has a total of 10 prime factors and 64 positive divisors. There are 546816 positive integers (up to 1489280) that are relatively prime to 1489280.
Interesting facts
- 1489280 has 64 divisors, whose sum is 3855600
- The reverse of 1489280 is 0829841
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 32
- Digital Root 5
Name
Name | one million four hundred eighty-nine thousand two hundred eighty |
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Notation
Scientific notation | 1.489280 × 10^6 |
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Engineering notation | 1.489280 × 10^6 |
Prime Factorization of 1489280
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 179
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 23270 | Product of the distinct prime numbers |
The prime factorization of 1489280 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 179. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1489280)
Multiplication
n×yn×2 | 2978560 |
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n×3 | 4467840 |
n×4 | 5957120 |
n×5 | 7446400 |
Division
n÷yn÷2 | 744640 |
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n÷3 | 496426.66666667 |
n÷3 | 372320 |
n÷5 | 297856 |
Exponentiation
nyn2 | 2217954918400 |
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n3 | 3303155900874752000 |
n4 | 4.9193240200548E+24 |
n5 | 7.3262508765871E+30 |
Nth Root
y√n2√n | 1220.360602445 |
---|---|
3√n | 114.19807566971 |
4√n | 34.933660020745 |
5√n | 17.163081764327 |
Divisors of 1489280
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1489279 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1489280 can be divided by 64 positive divisors. The sum of these divisors (counting 1489280) is 1, the average is 0.015625.
Base conversion 1489280
Base | System | Value |
---|---|---|
2 | Binary | 101101011100110000000 |
3 | Ternary | 2210122220112 |
4 | Quaternary | 11223212000 |
5 | Quinary | 340124110 |
6 | Senary | 51530452 |
8 | Octal | 5534600 |
10 | Decimal | 1489280 |
12 | Duodecimal | 5b9a28 |
16 | Hexadecimal | 16b980 |
20 | Vigesimal | 96340 |
36 | Base36 | vx4w |
Cryptographic Hash Functions
md5 | 898a55a1c30a3150f5853a256af9273c |
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sha1 | f1226d81e196c1b66362c419fc0018e916b90cc2 |
sha256 | a9ae622c570a965e45668e336549b1e06404f4fb09298942100484c981ad50c0 |
sha512 | 88acd616a59a800748dbe0acf205804f4679b69f8c5face6d62aaf5c0bd597f49ca32c5dcc5cc72ba6b755d03e1de943ebc6908c4c5fcdf7793273ac55017693 |
ripemd-160 | 4c1da90950126901029a775cc78611736e823afd |
1489280 as geometric shapes
Circle
Radius = nDiameter | 2978560 |
---|---|
Circumference | 9357422.2142764 |
Area | 6967910877638.8 |
Sphere
Radius = nVolume | 1.3836227082467E+19 |
---|---|
Surface area | 27871643510555 |
Circumference | 9357422.2142764 |
Square
Length = nPerimeter | 5957120 |
---|---|
Area | 2217954918400 |
Diagonal | 2106159.974171 |
Cube
Length = nSurface area | 13307729510400 |
---|---|
Volume | 3303155900874752000 |
Space diagonal | 2579508.6266962 |
Equilateral Triangle
Length = nPerimeter | 4467840 |
---|---|
Area | 960402651891.52 |
Altitude | 1289754.3133481 |
Triangular Pyramid
Length = nSurface area | 960402651891.52 |
---|---|
Volume | 3.8928065613748E+17 |
Height | 702053.32472367 |