269721690 (number)
269721690 is an even 9-digits composite number following 269721689 and preceding 269721691. In scientific notation, it is written as 2.69721690 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 58969152 positive integers (up to 269721690) that are relatively prime to 269721690.
Interesting facts
- 269721690 has 32 divisors, whose sum is 530741376
- The reverse of 269721690 is 096127962
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | two hundred sixty-nine million seven hundred twenty-one thousand six hundred ninety |
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Notation
Scientific notation | 2.69721690 × 10^8 |
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Engineering notation | 2.69721690 × 10^6 |
Prime Factorization of 269721690
Prime Factorization 2 × 5 × 21 × 23 × 55843
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 269721690 | Product of the distinct prime numbers |
The prime factorization of 269721690 is 2 × 5 × 21 × 23 × 55843. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 269721690)
Multiplication
n×yn×2 | 539443380 |
---|---|
n×3 | 809165070 |
n×4 | 1078886760 |
n×5 | 1348608450 |
Division
n÷yn÷2 | 134860845 |
---|---|
n÷3 | 89907230 |
n÷3 | 67430422.5 |
n÷5 | 53944338 |
Exponentiation
nyn2 | 72749790056456100 |
---|---|
n3 | 1.9622196321173E+25 |
n4 | 5.2925319532584E+33 |
n5 | 1.4275106628119E+42 |
Nth Root
y√n2√n | 16423.205838082 |
---|---|
3√n | 646.10825632253 |
4√n | 128.1530562963 |
5√n | 48.549322575715 |
Divisors of 269721690
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 | -269721689 | 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 269721690 can be divided by 32 positive divisors. The sum of these divisors (counting 269721690) is 1, the average is 0.03125.
Base conversion 269721690
Base | System | Value |
---|---|---|
2 | Binary | 10000000100111010000001011010 |
3 | Ternary | 200210112021121020 |
4 | Quaternary | 100010322001122 |
5 | Quinary | 1023022043230 |
6 | Senary | 42433023310 |
8 | Octal | 2004720132 |
10 | Decimal | 269721690 |
12 | Duodecimal | 763b4b36 |
16 | Hexadecimal | 1013a05a |
20 | Vigesimal | 445f44a |
36 | Base36 | 4gl2l6 |
Cryptographic Hash Functions
md5 | 6fcc2156cf679a1ba3644def0a860e00 |
---|---|
sha1 | 2e0aed7101da9cea893a2974938b71efa2e3c408 |
sha256 | 369087b2f7a2bdf08768aa3944c72f9c86c97b27e3283dbfbe9efddda2eea4ac |
sha512 | 486c65a50a9951d629c488610e8df3bcc55395bc32956820c37235f9108ccbf75a0170253c0d765ff62ff3f3f336a359ffb44a417477a5505a8ba0adbe1012df |
ripemd-160 | f8d583b4337cb14cd37568edf807e9f3d78e714b |
269721690 as geometric shapes
Circle
Radius = nDiameter | 539443380 |
---|---|
Circumference | 1694711359.6356 |
Area | 2.2855020599156E+17 |
Sphere
Radius = nVolume | 8.2193263746523E+25 |
---|---|
Surface area | 9.1420082396625E+17 |
Circumference | 1694711359.6356 |
Square
Length = nPerimeter | 1078886760 |
---|---|
Area | 72749790056456100 |
Diagonal | 381444072.06419 |
Cube
Length = nSurface area | 436498740338736600 |
---|---|
Volume | 1.9622196321173E+25 |
Space diagonal | 467171670.98334 |
Equilateral Triangle
Length = nPerimeter | 809165070 |
---|---|
Area | 3.1501583154438E+16 |
Altitude | 233585835.49167 |
Triangular Pyramid
Length = nSurface area | 3.1501583154438E+16 |
---|---|
Volume | 2.3124980134125E+24 |
Height | 127148024.0214 |