149727464 (number)
149727464 is an even 9-digits composite number following 149727463 and preceding 149727465. In scientific notation, it is written as 1.49727464 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 71746752 positive integers (up to 149727464) that are relatively prime to 149727464.
Interesting facts
- 149727464 has 32 divisors, whose sum is 292572000
- The reverse of 149727464 is 464727941
- Previous prime number is 139
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 44
- Digital Root 8
Name
Name | one hundred forty-nine million seven hundred twenty-seven thousand four hundred sixty-four |
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Notation
Scientific notation | 1.49727464 × 10^8 |
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Engineering notation | 1.49727464 × 10^6 |
Prime Factorization of 149727464
Prime Factorization 2 × 2 × 2 × 29 × 139 × 4643
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 37431866 | Product of the distinct prime numbers |
The prime factorization of 149727464 is 2 × 2 × 2 × 29 × 139 × 4643. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 149727464)
Multiplication
n×yn×2 | 299454928 |
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n×3 | 449182392 |
n×4 | 598909856 |
n×5 | 748637320 |
Division
n÷yn÷2 | 74863732 |
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n÷3 | 49909154.666667 |
n÷3 | 37431866 |
n÷5 | 29945492.8 |
Exponentiation
nyn2 | 22418313475871296 |
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n3 | 3.3566372238992E+24 |
n4 | 5.0258077910243E+32 |
n5 | 7.5250145510151E+40 |
Nth Root
y√n2√n | 12236.317419878 |
---|---|
3√n | 531.00729759927 |
4√n | 110.61788923984 |
5√n | 43.157898943508 |
Divisors of 149727464
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 | -149727463 | 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 149727464 can be divided by 32 positive divisors. The sum of these divisors (counting 149727464) is 1, the average is 0.03125.
Base conversion 149727464
Base | System | Value |
---|---|---|
2 | Binary | 1000111011001010100011101000 |
3 | Ternary | 101102201221110122 |
4 | Quaternary | 20323022203220 |
5 | Quinary | 301312234324 |
6 | Senary | 22505102412 |
8 | Octal | 1073124350 |
10 | Decimal | 149727464 |
12 | Duodecimal | 42187a08 |
16 | Hexadecimal | 8eca8e8 |
20 | Vigesimal | 26ffid4 |
36 | Base36 | 2h56g8 |
Cryptographic Hash Functions
md5 | 50268b6919f1b0dfa49881e957440720 |
---|---|
sha1 | 9a89963ea94991a81e25672d0bb4f7f02f0ba000 |
sha256 | 1190106cfde15681b055f44589433aea94be5b08c97f1edb5fbf584a7fedc70e |
sha512 | 12a74435d73f2ee2e0ea52ca62546e3e502731b7db0256d028eb2630b502e7400fc6e423939d80c3c5b697c178b6e27e7b2c0e1ca79fbe2b141bd66620c749a9 |
ripemd-160 | af98826e739ac321a314cd644a1220d1cdbb8cd0 |
149727464 as geometric shapes
Circle
Radius = nDiameter | 299454928 |
---|---|
Circumference | 940765401.88606 |
Area | 7.042920892167E+16 |
Sphere
Radius = nVolume | 1.406024912449E+25 |
---|---|
Surface area | 2.8171683568668E+17 |
Circumference | 940765401.88606 |
Square
Length = nPerimeter | 598909856 |
---|---|
Area | 22418313475871296 |
Diagonal | 211746610.24853 |
Cube
Length = nSurface area | 134509880855227776 |
---|---|
Volume | 3.3566372238992E+24 |
Space diagonal | 259335574.93644 |
Equilateral Triangle
Length = nPerimeter | 449182392 |
---|---|
Area | 9.7074144900538E+15 |
Altitude | 129667787.46822 |
Triangular Pyramid
Length = nSurface area | 9.7074144900538E+15 |
---|---|
Volume | 3.9558349050039E+23 |
Height | 70582203.416176 |