147449904 (number)
147449904 is an even 9-digits composite number following 147449903 and preceding 147449905. In scientific notation, it is written as 1.47449904 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 41227776 positive integers (up to 147449904) that are relatively prime to 147449904.
Interesting facts
- 147449904 has 40 divisors, whose sum is 305688768
- The reverse of 147449904 is 409944741
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | one hundred forty-seven million four hundred forty-nine thousand nine hundred four |
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Notation
Scientific notation | 1.47449904 × 10^8 |
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Engineering notation | 1.47449904 × 10^6 |
Prime Factorization of 147449904
Prime Factorization 2 × 2 × 2 × 2 × 21 × 47 × 9337
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 18431238 | Product of the distinct prime numbers |
The prime factorization of 147449904 is 2 × 2 × 2 × 2 × 21 × 47 × 9337. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 147449904)
Multiplication
n×yn×2 | 294899808 |
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n×3 | 442349712 |
n×4 | 589799616 |
n×5 | 737249520 |
Division
n÷yn÷2 | 73724952 |
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n÷3 | 49149968 |
n÷3 | 36862476 |
n÷5 | 29489980.8 |
Exponentiation
nyn2 | 21741474189609216 |
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n3 | 3.2057782820764E+24 |
n4 | 4.7269169993744E+32 |
n5 | 6.9698345777373E+40 |
Nth Root
y√n2√n | 12142.895206663 |
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3√n | 528.30107943183 |
4√n | 110.19480571544 |
5√n | 43.025794521349 |
Divisors of 147449904
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -147449903 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 147449904 can be divided by 40 positive divisors. The sum of these divisors (counting 147449904) is 1, the average is 0.025.
Base conversion 147449904
Base | System | Value |
---|---|---|
2 | Binary | 1000110010011110100000110000 |
3 | Ternary | 101021110020020120 |
4 | Quaternary | 20302132200300 |
5 | Quinary | 300221344104 |
6 | Senary | 22344210240 |
8 | Octal | 1062364060 |
10 | Decimal | 147449904 |
12 | Duodecimal | 41469980 |
16 | Hexadecimal | 8c9e830 |
20 | Vigesimal | 261b4f4 |
36 | Base36 | 2fsd2o |
Cryptographic Hash Functions
md5 | f00a74ded154797bceef886cdc687473 |
---|---|
sha1 | ef12682dbd399b55b4fec04c5f1ed5b2e408815f |
sha256 | 36cab394e915eb8302e353bc75ab0738fafe8ac5ac57f806631d6ae03ec8e3a2 |
sha512 | 22e26c6de76520ae82146805b4b9914f4eeee312807ddecdc3c16bf979adaffbd68a0cba8710d1ee03e1d899db446eeac6f47eb00612b465feea7d568f4610e3 |
ripemd-160 | 13ffb8252db92374ea97b79151323f69735a5cbb |
147449904 as geometric shapes
Circle
Radius = nDiameter | 294899808 |
---|---|
Circumference | 926455070.35784 |
Area | 6.8302855592288E+16 |
Sphere
Radius = nVolume | 1.3428332666678E+25 |
---|---|
Surface area | 2.7321142236915E+17 |
Circumference | 926455070.35784 |
Square
Length = nPerimeter | 589799616 |
---|---|
Area | 21741474189609216 |
Diagonal | 208525654.00741 |
Cube
Length = nSurface area | 130448845137655296 |
---|---|
Volume | 3.2057782820764E+24 |
Space diagonal | 255390725.29915 |
Equilateral Triangle
Length = nPerimeter | 442349712 |
---|---|
Area | 9.4143344819626E+15 |
Altitude | 127695362.64958 |
Triangular Pyramid
Length = nSurface area | 9.4143344819626E+15 |
---|---|
Volume | 3.7780459370613E+23 |
Height | 69508551.335804 |