142659968 (number)
142659968 is an even 9-digits composite number following 142659967 and preceding 142659969. In scientific notation, it is written as 1.42659968 × 10^8. The sum of its digits is 50. It has a total of 11 prime factors and 96 positive divisors. There are 63360000 positive integers (up to 142659968) that are relatively prime to 142659968.
Interesting facts
- 142659968 has 96 divisors, whose sum is 319614960
- The reverse of 142659968 is 869956241
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 50
- Digital Root 5
Name
Name | one hundred forty-two million six hundred fifty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 1.42659968 × 10^8 |
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Engineering notation | 1.42659968 × 10^6 |
Prime Factorization of 142659968
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 61 × 151
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 202642 | Product of the distinct prime numbers |
The prime factorization of 142659968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 61 × 151. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 142659968)
Multiplication
n×yn×2 | 285319936 |
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n×3 | 427979904 |
n×4 | 570639872 |
n×5 | 713299840 |
Division
n÷yn÷2 | 71329984 |
---|---|
n÷3 | 47553322.666667 |
n÷3 | 35664992 |
n÷5 | 28531993.6 |
Exponentiation
nyn2 | 20351866469761024 |
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n3 | 2.9033966193164E+24 |
n4 | 4.1419846880298E+32 |
n5 | 5.9089540305083E+40 |
Nth Root
y√n2√n | 11944.034829152 |
---|---|
3√n | 522.51734014475 |
4√n | 109.28876808324 |
5√n | 42.742549611496 |
Divisors of 142659968
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -142659967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 142659968 can be divided by 96 positive divisors. The sum of these divisors (counting 142659968) is 1, the average is 0.010416666666667.
Base conversion 142659968
Base | System | Value |
---|---|---|
2 | Binary | 1000100000001101000110000000 |
3 | Ternary | 100221102212200112 |
4 | Quaternary | 20200031012000 |
5 | Quinary | 243010104333 |
6 | Senary | 22053410452 |
8 | Octal | 1040150600 |
10 | Decimal | 142659968 |
12 | Duodecimal | 3b939a28 |
16 | Hexadecimal | 880d180 |
20 | Vigesimal | 24bc9i8 |
36 | Base36 | 2cxp4w |
Cryptographic Hash Functions
md5 | c4d3967b634ea75878590576f1fad1d6 |
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sha1 | 159e1fa737d4b9c22f6964106dc3a2864398d5a2 |
sha256 | befd706da7c85977892ebcc9f18f375edc77fc7338637310e5050616dd515120 |
sha512 | ac10dcad50b12ff80621ff5e0a261bae63472366e446a20486aa54da98cc929a4c3e1516be536a937ae719b05a169923c9973917d4abe0d9ab08128576f992b9 |
ripemd-160 | 32082775406737fcd8ae9f64d701d54c9b5a191a |
142659968 as geometric shapes
Circle
Radius = nDiameter | 285319936 |
---|---|
Circumference | 896359014.86031 |
Area | 6.3937274188242E+16 |
Sphere
Radius = nVolume | 1.2161719319602E+25 |
---|---|
Surface area | 2.5574909675297E+17 |
Circumference | 896359014.86031 |
Square
Length = nPerimeter | 570639872 |
---|---|
Area | 20351866469761024 |
Diagonal | 201751661.55331 |
Cube
Length = nSurface area | 122111198818566144 |
---|---|
Volume | 2.9033966193164E+24 |
Space diagonal | 247094312.78215 |
Equilateral Triangle
Length = nPerimeter | 427979904 |
---|---|
Area | 8.8126166886209E+15 |
Altitude | 123547156.39108 |
Triangular Pyramid
Length = nSurface area | 8.8126166886209E+15 |
---|---|
Volume | 3.4216857299878E+23 |
Height | 67250553.851104 |