209214750 (number)
209214750 is an even 9-digits composite number following 209214749 and preceding 209214751. In scientific notation, it is written as 2.09214750 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 128 positive divisors. There are 51456000 positive integers (up to 209214750) that are relatively prime to 209214750.
Interesting facts
- 209214750 has 128 divisors, whose sum is 564071040
- The reverse of 209214750 is 057412902
- Previous prime number is 269
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | two hundred nine million two hundred fourteen thousand seven hundred fifty |
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Notation
Scientific notation | 2.09214750 × 10^8 |
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Engineering notation | 2.09214750 × 10^6 |
Prime Factorization of 209214750
Prime Factorization 2 × 25 × 5 × 3 × 17 × 269 × 61
Composite numberω | Distinct Factors | 7 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 209214750 | Product of the distinct prime numbers |
The prime factorization of 209214750 is 2 × 25 × 5 × 3 × 17 × 269 × 61. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 209214750)
Multiplication
n×yn×2 | 418429500 |
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n×3 | 627644250 |
n×4 | 836859000 |
n×5 | 1046073750 |
Division
n÷yn÷2 | 104607375 |
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n÷3 | 69738250 |
n÷3 | 52303687.5 |
n÷5 | 41842950 |
Exponentiation
nyn2 | 43770811617562500 |
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n3 | 9.1574994098654E+24 |
n4 | 1.9158839496601E+33 |
n5 | 4.0083118155716E+41 |
Nth Root
y√n2√n | 14464.25767193 |
---|---|
3√n | 593.65040250004 |
4√n | 120.26744227733 |
5√n | 46.144342261001 |
Divisors of 209214750
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -209214749 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 209214750 can be divided by 128 positive divisors. The sum of these divisors (counting 209214750) is 1, the average is 0.0078125.
Base conversion 209214750
Base | System | Value |
---|---|---|
2 | Binary | 1100011110000101110100011110 |
3 | Ternary | 112120200012200110 |
4 | Quaternary | 30132011310132 |
5 | Quinary | 412024333000 |
6 | Senary | 32432110450 |
8 | Octal | 1436056436 |
10 | Decimal | 209214750 |
12 | Duodecimal | 5a095426 |
16 | Hexadecimal | c785d1e |
20 | Vigesimal | 357bgha |
36 | Base36 | 3gk74u |
Cryptographic Hash Functions
md5 | d9ffcfc09ae7665e42c45ca8c473a53f |
---|---|
sha1 | 8d13d76d55a00e0211fb89783bc71ff75bf86627 |
sha256 | fc7c65ff0060a904f2b15eb919d88bf1c2f3f28aebf867e09386462d0d43d30d |
sha512 | ca7d17989db30304f895e633c39dedd37bf68dfe65c68a54284b789fc84e3a7f633d88c12c66b6f1cfc61cb84218a8898462d4d41d0dcc3aeee1210d2ef6abfa |
ripemd-160 | 3e26b420f9d114523d7d277196f4a41da0df4d5f |
209214750 as geometric shapes
Circle
Radius = nDiameter | 418429500 |
---|---|
Circumference | 1314535043.2453 |
Area | 1.375100602194E+17 |
Sphere
Radius = nVolume | 3.8358843828381E+25 |
---|---|
Surface area | 5.5004024087759E+17 |
Circumference | 1314535043.2453 |
Square
Length = nPerimeter | 836859000 |
---|---|
Area | 43770811617562500 |
Diagonal | 295874336.8985 |
Cube
Length = nSurface area | 262624869705375000 |
---|---|
Volume | 9.1574994098654E+24 |
Space diagonal | 362370576.69282 |
Equilateral Triangle
Length = nPerimeter | 627644250 |
---|---|
Area | 1.8953317402536E+16 |
Altitude | 181185288.34641 |
Triangular Pyramid
Length = nSurface area | 1.8953317402536E+16 |
---|---|
Volume | 1.0792216552379E+24 |
Height | 98624778.966166 |