268468650 (number)
268468650 is an even 9-digits composite number following 268468649 and preceding 268468651. In scientific notation, it is written as 2.68468650 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 68476320 positive integers (up to 268468650) that are relatively prime to 268468650.
Interesting facts
- 268468650 has 32 divisors, whose sum is 541627200
- The reverse of 268468650 is 056864862
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | two hundred sixty-eight million four hundred sixty-eight thousand six hundred fifty |
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Notation
Scientific notation | 2.68468650 × 10^8 |
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Engineering notation | 2.68468650 × 10^6 |
Prime Factorization of 268468650
Prime Factorization 2 × 9 × 115 × 5 × 25939
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 268468650 | Product of the distinct prime numbers |
The prime factorization of 268468650 is 2 × 9 × 115 × 5 × 25939. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 268468650)
Multiplication
n×yn×2 | 536937300 |
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n×3 | 805405950 |
n×4 | 1073874600 |
n×5 | 1342343250 |
Division
n÷yn÷2 | 134234325 |
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n÷3 | 89489550 |
n÷3 | 67117162.5 |
n÷5 | 53693730 |
Exponentiation
nyn2 | 72075416032822500 |
---|---|
n3 | 1.934998964052E+25 |
n4 | 5.1948655963044E+33 |
n5 | 1.3946585535713E+42 |
Nth Root
y√n2√n | 16385.012969174 |
---|---|
3√n | 645.10616604689 |
4√n | 128.00395684968 |
5√n | 48.504129617146 |
Divisors of 268468650
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 | -268468649 | 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 268468650 can be divided by 32 positive divisors. The sum of these divisors (counting 268468650) is 1, the average is 0.03125.
Base conversion 268468650
Base | System | Value |
---|---|---|
2 | Binary | 10000000000001000000110101010 |
3 | Ternary | 200201011121202100 |
4 | Quaternary | 100000020012222 |
5 | Quinary | 1022211444100 |
6 | Senary | 42350114230 |
8 | Octal | 2000100652 |
10 | Decimal | 268468650 |
12 | Duodecimal | 75aab976 |
16 | Hexadecimal | 100081aa |
20 | Vigesimal | 43hibca |
36 | Base36 | 4fu7qi |
Cryptographic Hash Functions
md5 | 0e314bc4244490477a1646f688f6c185 |
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sha1 | 5da0dd626a4d20ab496ef28a4324b03c2baef1d9 |
sha256 | 03d2516499c73ac7d6365ce5cf8ad0135960afbe347b75b07885b6840992902f |
sha512 | fc2849410d7a970318074299bab002ac39d1bdc701b3e982a9084692e3761ce3762a3883aff4dcf948835c9923b2e7595397593614a89d709adfbebcb01ffb14 |
ripemd-160 | 53529a083d0e415ee7c2cc6252d5c1fdddfbe200 |
268468650 as geometric shapes
Circle
Radius = nDiameter | 536937300 |
---|---|
Circumference | 1686838277.1183 |
Area | 2.2643159751314E+17 |
Sphere
Radius = nVolume | 8.1053047068929E+25 |
---|---|
Surface area | 9.0572639005257E+17 |
Circumference | 1686838277.1183 |
Square
Length = nPerimeter | 1073874600 |
---|---|
Area | 72075416032822500 |
Diagonal | 379672005.902 |
Cube
Length = nSurface area | 432452496196935000 |
---|---|
Volume | 1.934998964052E+25 |
Space diagonal | 465001342.03943 |
Equilateral Triangle
Length = nPerimeter | 805405950 |
---|---|
Area | 3.1209570636378E+16 |
Altitude | 232500671.01971 |
Triangular Pyramid
Length = nSurface area | 3.1209570636378E+16 |
---|---|
Volume | 2.2804181484502E+24 |
Height | 126557335.30067 |