149955904 (number)
149955904 is an even 9-digits composite number following 149955903 and preceding 149955905. In scientific notation, it is written as 1.49955904 × 10^8. The sum of its digits is 46. It has a total of 10 prime factors and 112 positive divisors. There are 59844096 positive integers (up to 149955904) that are relatively prime to 149955904.
Interesting facts
- 149955904 has 112 divisors, whose sum is 364134400
- The reverse of 149955904 is 409559941
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | one hundred forty-nine million nine hundred fifty-five thousand nine hundred four |
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Notation
Scientific notation | 1.49955904 × 10^8 |
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Engineering notation | 1.49955904 × 10^6 |
Prime Factorization of 149955904
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 19 × 79 × 223
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 4686122 | Product of the distinct prime numbers |
The prime factorization of 149955904 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 19 × 79 × 223. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 149955904)
Multiplication
n×yn×2 | 299911808 |
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n×3 | 449867712 |
n×4 | 599823616 |
n×5 | 749779520 |
Division
n÷yn÷2 | 74977952 |
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n÷3 | 49985301.333333 |
n÷3 | 37488976 |
n÷5 | 29991180.8 |
Exponentiation
nyn2 | 22486773144457216 |
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n3 | 3.37202439492E+24 |
n4 | 5.0565496645028E+32 |
n5 | 7.5825947606142E+40 |
Nth Root
y√n2√n | 12245.648369931 |
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3√n | 531.27721394155 |
4√n | 110.66005769893 |
5√n | 43.171060161774 |
Divisors of 149955904
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -149955903 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 149955904 can be divided by 112 positive divisors. The sum of these divisors (counting 149955904) is 1, the average is 0.0089285714285714.
Base conversion 149955904
Base | System | Value |
---|---|---|
2 | Binary | 1000111100000010010101000000 |
3 | Ternary | 101110011112211101 |
4 | Quaternary | 20330002111000 |
5 | Quinary | 301342042104 |
6 | Senary | 22514024144 |
8 | Octal | 1074022500 |
10 | Decimal | 149955904 |
12 | Duodecimal | 42278054 |
16 | Hexadecimal | 8f02540 |
20 | Vigesimal | 26h49f4 |
36 | Base36 | 2ha2ps |
Cryptographic Hash Functions
md5 | 0ac7b906317894c6da3a940242885f30 |
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sha1 | cddf3c9db44bfc84fb820f4cf2af186d16a4bb0e |
sha256 | 580034fe8f61c974a5cd13606cb9d74dc40c3bd6fe91b8a4e16814502847d70f |
sha512 | 0fbce295e79d8a0ef1b2445b5315f2435f036d0e6a76c1cdf9207678a5639a4871a4dce74b25415eed4dfa040f1d8e1c4bd2dfb72a48943068d4d835793cc927 |
ripemd-160 | 829ddae83a207ea417ad6c882cd8cab72d9ea5e2 |
149955904 as geometric shapes
Circle
Radius = nDiameter | 299911808 |
---|---|
Circumference | 942200732.73763 |
Area | 7.0644281313567E+16 |
Sphere
Radius = nVolume | 1.4124702755742E+25 |
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Surface area | 2.8257712525427E+17 |
Circumference | 942200732.73763 |
Square
Length = nPerimeter | 599823616 |
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Area | 22486773144457216 |
Diagonal | 212069673.19472 |
Cube
Length = nSurface area | 134920638866743296 |
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Volume | 3.37202439492E+24 |
Space diagonal | 259731244.62292 |
Equilateral Triangle
Length = nPerimeter | 449867712 |
---|---|
Area | 9.7370583961188E+15 |
Altitude | 129865622.31146 |
Triangular Pyramid
Length = nSurface area | 9.7370583961188E+15 |
---|---|
Volume | 3.9739688599573E+23 |
Height | 70689891.064906 |