1216490624 (number)
1216490624 is an even 10-digits composite number following 1216490623 and preceding 1216490625. In scientific notation, it is written as 1.216490624 × 10^9. The sum of its digits is 35. It has a total of 9 prime factors and 32 positive divisors. There are 572465152 positive integers (up to 1216490624) that are relatively prime to 1216490624.
Interesting facts
- 1216490624 has 32 divisors, whose sum is 2566039500
- The reverse of 1216490624 is 4260946121
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 35
- Digital Root 8
Name
Name | one billion two hundred sixteen million four hundred ninety thousand six hundred twenty-four |
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Notation
Scientific notation | 1.216490624 × 10^9 |
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Engineering notation | 1.216490624 × 10^9 |
Prime Factorization of 1216490624
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 559049
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 19007666 | Product of the distinct prime numbers |
The prime factorization of 1216490624 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 559049. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1216490624)
Multiplication
n×yn×2 | 2432981248 |
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n×3 | 3649471872 |
n×4 | 4865962496 |
n×5 | 6082453120 |
Division
n÷yn÷2 | 608245312 |
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n÷3 | 405496874.66667 |
n÷3 | 304122656 |
n÷5 | 243298124.8 |
Exponentiation
nyn2 | 1479849438279909376 |
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n3 | 1.8002229665992E+27 |
n4 | 2.1899543599774E+36 |
n5 | 2.6640589459004E+45 |
Nth Root
y√n2√n | 34878.225642942 |
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3√n | 1067.5041908327 |
4√n | 186.75713009934 |
5√n | 65.617813251724 |
Divisors of 1216490624
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 | -1216490623 | 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 1216490624 can be divided by 32 positive divisors. The sum of these divisors (counting 1216490624) is 1, the average is 0.03125.
Base conversion 1216490624
Base | System | Value |
---|---|---|
2 | Binary | 1001000100000100010110010000000 |
3 | Ternary | 10010210001010102022 |
4 | Quaternary | 1020200202302000 |
5 | Quinary | 4442410144444 |
6 | Senary | 320413341012 |
8 | Octal | 11040426200 |
10 | Decimal | 1216490624 |
12 | Duodecimal | 29b497768 |
16 | Hexadecimal | 48822c80 |
20 | Vigesimal | j0316b4 |
36 | Base36 | k49m68 |
Cryptographic Hash Functions
md5 | 761cc0035c94d422415db2951a4fd077 |
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sha1 | fd3ad231f6328777fb2c18f99dbbd92db2a1f90f |
sha256 | 4581f5987a12afccd1b5923738bbd6586438300304a2b9ed14cbb30b3048e543 |
sha512 | c8212a01969b505234469a1031d88b7744d4dbd78ab4dc4149bcab9478797c5592e5d63c73b9384cb8748c2708b142bf8130273d78997eb30defa2d0bac62528 |
ripemd-160 | 158f0079369b7b1e5141fcf82ae15500fe7e9cc7 |
1216490624 as geometric shapes
Circle
Radius = nDiameter | 2432981248 |
---|---|
Circumference | 7643436015.0385 |
Area | 4.6490841237191E+18 |
Sphere
Radius = nVolume | 7.5407563289221E+27 |
---|---|
Surface area | 1.8596336494877E+19 |
Circumference | 7643436015.0385 |
Square
Length = nPerimeter | 4865962496 |
---|---|
Area | 1479849438279909376 |
Diagonal | 1720377538.9605 |
Cube
Length = nSurface area | 8879096629679456256 |
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Volume | 1.8002229665992E+27 |
Space diagonal | 2107023567.6992 |
Equilateral Triangle
Length = nPerimeter | 3649471872 |
---|---|
Area | 6.4079360366327E+17 |
Altitude | 1053511783.8496 |
Triangular Pyramid
Length = nSurface area | 6.4079360366327E+17 |
---|---|
Volume | 2.1215831122167E+26 |
Height | 573459179.6535 |