149722740 (number)
149722740 is an even 9-digits composite number following 149722739 and preceding 149722741. In scientific notation, it is written as 1.49722740 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 37158912 positive integers (up to 149722740) that are relatively prime to 149722740.
Interesting facts
- 149722740 has 48 divisors, whose sum is 297480960
- The reverse of 149722740 is 047227941
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred forty-nine million seven hundred twenty-two thousand seven hundred forty |
---|
Notation
Scientific notation | 1.49722740 × 10^8 |
---|---|
Engineering notation | 1.49722740 × 10^6 |
Prime Factorization of 149722740
Prime Factorization 2 × 2 × 15 × 339 × 17 × 433
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 74861370 | Product of the distinct prime numbers |
The prime factorization of 149722740 is 2 × 2 × 15 × 339 × 17 × 433. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 149722740)
Multiplication
n×yn×2 | 299445480 |
---|---|
n×3 | 449168220 |
n×4 | 598890960 |
n×5 | 748613700 |
Division
n÷yn÷2 | 74861370 |
---|---|
n÷3 | 49907580 |
n÷3 | 37430685 |
n÷5 | 29944548 |
Exponentiation
nyn2 | 22416898873107600 |
---|---|
n3 | 3.3563195215846E+24 |
n4 | 5.0251735508713E+32 |
n5 | 7.5238275301198E+40 |
Nth Root
y√n2√n | 12236.124386422 |
---|---|
3√n | 531.00171299734 |
4√n | 110.61701671272 |
5√n | 43.15762660805 |
Divisors of 149722740
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -149722739 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 149722740 can be divided by 48 positive divisors. The sum of these divisors (counting 149722740) is 1, the average is 0.020833333333333.
Base conversion 149722740
Base | System | Value |
---|---|---|
2 | Binary | 1000111011001001011001110100 |
3 | Ternary | 101102201200222200 |
4 | Quaternary | 20323021121310 |
5 | Quinary | 301312111430 |
6 | Senary | 22505024500 |
8 | Octal | 1073113164 |
10 | Decimal | 149722740 |
12 | Duodecimal | 42185130 |
16 | Hexadecimal | 8ec9674 |
20 | Vigesimal | 26ff6h0 |
36 | Base36 | 2h52t0 |
Cryptographic Hash Functions
md5 | e480bfcf406d88360efcee2963e9136b |
---|---|
sha1 | 9d06fd490cb6650e6626789c4463e55252800119 |
sha256 | 3e1f675aad91eb235724dfa1c926293664b994aeb44dc6d659f1ea1d199d8f14 |
sha512 | 9d62058360ec36b5ebeebe913f3a7843802a27c9bec89ed9a7e40028fbe8ef0ec4b3bb165717cf20fb40f1c56f0d81e8aea039560b6cb9ffc965544e69a5c834 |
ripemd-160 | e3e34faf3e81f2bdceeacd7e5821f9eff36b707a |
149722740 as geometric shapes
Circle
Radius = nDiameter | 299445480 |
---|---|
Circumference | 940735720.11867 |
Area | 7.042476481602E+16 |
Sphere
Radius = nVolume | 1.4058918336147E+25 |
---|---|
Surface area | 2.8169905926408E+17 |
Circumference | 940735720.11867 |
Square
Length = nPerimeter | 598890960 |
---|---|
Area | 22416898873107600 |
Diagonal | 211739929.50366 |
Cube
Length = nSurface area | 134501393238645600 |
---|---|
Volume | 3.3563195215846E+24 |
Space diagonal | 259327392.72843 |
Equilateral Triangle
Length = nPerimeter | 449168220 |
---|---|
Area | 9.706801949089E+15 |
Altitude | 129663696.36421 |
Triangular Pyramid
Length = nSurface area | 9.706801949089E+15 |
---|---|
Volume | 3.9554604892354E+23 |
Height | 70579976.50122 |