274245905 (number)
274245905 is an odd 9-digits composite number following 274245904 and preceding 274245906. In scientific notation, it is written as 2.74245905 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 197683200 positive integers (up to 274245905) that are relatively prime to 274245905.
Interesting facts
- 274245905 has 32 divisors, whose sum is 363536640
- The reverse of 274245905 is 509542472
- Previous prime number is 313
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | two hundred seventy-four million two hundred forty-five thousand nine hundred five |
---|
Notation
Scientific notation | 2.74245905 × 10^8 |
---|---|
Engineering notation | 2.74245905 × 10^6 |
Prime Factorization of 274245905
Prime Factorization 5 × 19 × 23 × 313 × 401
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 274245905 | Product of the distinct prime numbers |
The prime factorization of 274245905 is 5 × 19 × 23 × 313 × 401. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 274245905)
Multiplication
n×yn×2 | 548491810 |
---|---|
n×3 | 822737715 |
n×4 | 1096983620 |
n×5 | 1371229525 |
Division
n÷yn÷2 | 137122952.5 |
---|---|
n÷3 | 91415301.666667 |
n÷3 | 68561476.25 |
n÷5 | 54849181 |
Exponentiation
nyn2 | 75210816409269025 |
---|---|
n3 | 2.0626258411949E+25 |
n4 | 5.6566669049488E+33 |
n5 | 1.5513177346312E+42 |
Nth Root
y√n2√n | 16560.37152361 |
---|---|
3√n | 649.7007735153 |
4√n | 128.68710706054 |
5√n | 48.711110467038 |
Divisors of 274245905
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 | -274245904 | 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 274245905 can be divided by 32 positive divisors. The sum of these divisors (counting 274245905) is 1, the average is 0.03125.
Base conversion 274245905
Base | System | Value |
---|---|---|
2 | Binary | 10000010110001010100100010001 |
3 | Ternary | 201010001010122202 |
4 | Quaternary | 100112022210101 |
5 | Quinary | 1030201332110 |
6 | Senary | 43114012545 |
8 | Octal | 2026124421 |
10 | Decimal | 274245905 |
12 | Duodecimal | 77a17155 |
16 | Hexadecimal | 1058a911 |
20 | Vigesimal | 45e0ef5 |
36 | Base36 | 4ja1ht |
Cryptographic Hash Functions
md5 | ed79db7c933a40d992e61030377c9a7b |
---|---|
sha1 | 51eee842953aea98771763e51d3e09f8abbf8059 |
sha256 | 7338a66e953da2647c5374adb4d007205a0839a9ec51e1e7aaf38e17f18b4133 |
sha512 | d4c03d81154f8e1b2fd21154928a7e4c92fd434804ef81c8c5da00b115c6bd10f7134292b994dc64dba299bd7b58ce5fdd5b4e5b0cb55a801fe32ddc60485ecd |
ripemd-160 | d8693239f64688a151639725638eb5f073957c92 |
274245905 as geometric shapes
Circle
Radius = nDiameter | 548491810 |
---|---|
Circumference | 1723137840.8502 |
Area | 2.3628174830185E+17 |
Sphere
Radius = nVolume | 8.6399069197364E+25 |
---|---|
Surface area | 9.451269932074E+17 |
Circumference | 1723137840.8502 |
Square
Length = nPerimeter | 1096983620 |
---|---|
Area | 75210816409269025 |
Diagonal | 387842278.27628 |
Cube
Length = nSurface area | 451264898455614150 |
---|---|
Volume | 2.0626258411949E+25 |
Space diagonal | 475007841.22771 |
Equilateral Triangle
Length = nPerimeter | 822737715 |
---|---|
Area | 3.2567238824897E+16 |
Altitude | 237503920.61385 |
Triangular Pyramid
Length = nSurface area | 3.2567238824897E+16 |
---|---|
Volume | 2.4308278655992E+24 |
Height | 129280759.42543 |