142258992 (number)
142258992 is an even 9-digits composite number following 142258991 and preceding 142258993. In scientific notation, it is written as 1.42258992 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 44630016 positive integers (up to 142258992) that are relatively prime to 142258992.
Interesting facts
- 142258992 has 40 divisors, whose sum is 389122416
- The reverse of 142258992 is 299852241
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | one hundred forty-two million two hundred fifty-eight thousand nine hundred ninety-two |
---|
Notation
Scientific notation | 1.42258992 × 10^8 |
---|---|
Engineering notation | 1.42258992 × 10^6 |
Prime Factorization of 142258992
Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 174337
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 17782374 | Product of the distinct prime numbers |
The prime factorization of 142258992 is 2 × 2 × 2 × 2 × 3 × 17 × 174337. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 142258992)
Multiplication
n×yn×2 | 284517984 |
---|---|
n×3 | 426776976 |
n×4 | 569035968 |
n×5 | 711294960 |
Division
n÷yn÷2 | 71129496 |
---|---|
n÷3 | 47419664 |
n÷3 | 35564748 |
n÷5 | 28451798.4 |
Exponentiation
nyn2 | 20237620804856064 |
---|---|
n3 | 2.8789835361771E+24 |
n4 | 4.0956129584114E+32 |
n5 | 5.8263777108575E+40 |
Nth Root
y√n2√n | 11927.237400169 |
---|---|
3√n | 522.02733228384 |
4√n | 109.21189221037 |
5√n | 42.718495157833 |
Divisors of 142258992
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 | -142258991 | 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 142258992 can be divided by 40 positive divisors. The sum of these divisors (counting 142258992) is 1, the average is 0.025.
Base conversion 142258992
Base | System | Value |
---|---|---|
2 | Binary | 1000011110101011001100110000 |
3 | Ternary | 100220200111122120 |
4 | Quaternary | 20132223030300 |
5 | Quinary | 242404241432 |
6 | Senary | 22041034240 |
8 | Octal | 1036531460 |
10 | Decimal | 142258992 |
12 | Duodecimal | 3b785980 |
16 | Hexadecimal | 87ab330 |
20 | Vigesimal | 249279c |
36 | Base36 | 2cp3qo |
Cryptographic Hash Functions
md5 | 117ed567adec74a50b7c7d5908b05515 |
---|---|
sha1 | 0c8e88e51052cf5e28920846d0468055623d1752 |
sha256 | 9d45710f0a6cdb30449da5e90973e0bd66a83944bb522577a974e4c9469023d9 |
sha512 | 6eb555e63ddce89c0431eb0ca6f9fb158cdaee3c3d49c9f6d471f35b92872e9737743a266bb075843dfb3a737bef222aaf309f7c03fb8e4cfb8039537b099e16 |
ripemd-160 | ed337ff421386d19562fd03939fa16d316af371b |
142258992 as geometric shapes
Circle
Radius = nDiameter | 284517984 |
---|---|
Circumference | 893839608.34858 |
Area | 6.3578360846672E+16 |
Sphere
Radius = nVolume | 1.205945803608E+25 |
---|---|
Surface area | 2.5431344338669E+17 |
Circumference | 893839608.34858 |
Square
Length = nPerimeter | 569035968 |
---|---|
Area | 20237620804856064 |
Diagonal | 201184595.85593 |
Cube
Length = nSurface area | 121425724829136384 |
---|---|
Volume | 2.8789835361771E+24 |
Space diagonal | 246399801.97753 |
Equilateral Triangle
Length = nPerimeter | 426776976 |
---|---|
Area | 8.7631468645809E+15 |
Altitude | 123199900.98877 |
Triangular Pyramid
Length = nSurface area | 8.7631468645809E+15 |
---|---|
Volume | 3.392914635592E+23 |
Height | 67061531.951975 |