149530992 (number)
149530992 is an even 9-digits composite number following 149530991 and preceding 149530993. In scientific notation, it is written as 1.49530992 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 46009344 positive integers (up to 149530992) that are relatively prime to 149530992.
Interesting facts
- 149530992 has 40 divisors, whose sum is 416004624
- The reverse of 149530992 is 299035941
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | one hundred forty-nine million five hundred thirty thousand nine hundred ninety-two |
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Notation
Scientific notation | 1.49530992 × 10^8 |
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Engineering notation | 1.49530992 × 10^6 |
Prime Factorization of 149530992
Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 239633
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 18691374 | Product of the distinct prime numbers |
The prime factorization of 149530992 is 2 × 2 × 2 × 2 × 3 × 13 × 239633. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 149530992)
Multiplication
n×yn×2 | 299061984 |
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n×3 | 448592976 |
n×4 | 598123968 |
n×5 | 747654960 |
Division
n÷yn÷2 | 74765496 |
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n÷3 | 49843664 |
n÷3 | 37382748 |
n÷5 | 29906198.4 |
Exponentiation
nyn2 | 22359517568504064 |
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n3 | 3.3434408426598E+24 |
n4 | 4.9994802589624E+32 |
n5 | 7.4757724260707E+40 |
Nth Root
y√n2√n | 12228.286552089 |
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3√n | 530.77493378908 |
4√n | 110.58158324101 |
5√n | 43.146566656674 |
Divisors of 149530992
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 | -149530991 | 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 149530992 can be divided by 40 positive divisors. The sum of these divisors (counting 149530992) is 1, the average is 0.025.
Base conversion 149530992
Base | System | Value |
---|---|---|
2 | Binary | 1000111010011010100101110000 |
3 | Ternary | 101102100221221220 |
4 | Quaternary | 20322122211300 |
5 | Quinary | 301234442432 |
6 | Senary | 22500545040 |
8 | Octal | 1072324560 |
10 | Decimal | 149530992 |
12 | Duodecimal | 420b2180 |
16 | Hexadecimal | 8e9a970 |
20 | Vigesimal | 26eb79c |
36 | Base36 | 2h0yuo |
Cryptographic Hash Functions
md5 | 1e24397107805d111343c2b8a7e380c0 |
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sha1 | 916f0cf5dac97fbb20772113f2b92c03d60b6777 |
sha256 | 49cad413cd79d978738063def674e2c4e9d0eb8d3d394f652fc533a01ed34e74 |
sha512 | 63b239232b5523cd0677973d73232e3a8ae4f82f3bf24456986e8fb61d6ef03f97a1f59f439adcaa527b844eee0094eb6e0afa8f93a558cf6b687388472c26a7 |
ripemd-160 | 8fd9536814003901b4824d5da0320b64157e0227 |
149530992 as geometric shapes
Circle
Radius = nDiameter | 299061984 |
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Circumference | 939530931.90239 |
Area | 7.0244496131024E+16 |
Sphere
Radius = nVolume | 1.4004972252016E+25 |
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Surface area | 2.809779845241E+17 |
Circumference | 939530931.90239 |
Square
Length = nPerimeter | 598123968 |
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Area | 22359517568504064 |
Diagonal | 211468756.8815 |
Cube
Length = nSurface area | 134157105411024384 |
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Volume | 3.3434408426598E+24 |
Space diagonal | 258995275.45018 |
Equilateral Triangle
Length = nPerimeter | 448592976 |
---|---|
Area | 9.6819551153445E+15 |
Altitude | 129497637.72509 |
Triangular Pyramid
Length = nSurface area | 9.6819551153445E+15 |
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Volume | 3.9402828205681E+23 |
Height | 70489585.627168 |