869724042 (number)
869724042 is an even 9-digits composite number following 869724041 and preceding 869724043. In scientific notation, it is written as 8.69724042 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 263070720 positive integers (up to 869724042) that are relatively prime to 869724042.
Interesting facts
- 869724042 has 32 divisors, whose sum is 1757034240
- The reverse of 869724042 is 240427968
- Previous prime number is 1153
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | eight hundred sixty-nine million seven hundred twenty-four thousand forty-two |
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Notation
Scientific notation | 8.69724042 × 10^8 |
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Engineering notation | 8.69724042 × 10^6 |
Prime Factorization of 869724042
Prime Factorization 2 × 3 × 121 × 1153 × 1039
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 869724042 | Product of the distinct prime numbers |
The prime factorization of 869724042 is 2 × 3 × 121 × 1153 × 1039. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 869724042)
Multiplication
n×yn×2 | 1739448084 |
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n×3 | 2609172126 |
n×4 | 3478896168 |
n×5 | 4348620210 |
Division
n÷yn÷2 | 434862021 |
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n÷3 | 289908014 |
n÷3 | 217431010.5 |
n÷5 | 173944808.4 |
Exponentiation
nyn2 | 756419909232817764 |
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n3 | 6.5787658090724E+26 |
n4 | 5.7217107908378E+35 |
n5 | 4.9763094361625E+44 |
Nth Root
y√n2√n | 29491.084110287 |
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3√n | 954.53932515874 |
4√n | 171.72968325332 |
5√n | 61.358720545641 |
Divisors of 869724042
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -869724041 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 869724042 can be divided by 32 positive divisors. The sum of these divisors (counting 869724042) is 1, the average is 0.03125.
Base conversion 869724042
Base | System | Value |
---|---|---|
2 | Binary | 110011110101101110111110001010 |
3 | Ternary | 2020121112120002120 |
4 | Quaternary | 303311232332022 |
5 | Quinary | 3240122132132 |
6 | Senary | 222145112110 |
8 | Octal | 6365567612 |
10 | Decimal | 869724042 |
12 | Duodecimal | 203328636 |
16 | Hexadecimal | 33d6ef8a |
20 | Vigesimal | dbffa22 |
36 | Base36 | edt7d6 |
Cryptographic Hash Functions
md5 | ea87e1558d6b413bbcaac2db8c3cc944 |
---|---|
sha1 | 8866326f7394853f1093ea2135088bf8238a0b79 |
sha256 | 3551e49a0e2916ea17c9916d39a735043df51675779e58e5b0542bd7f8ace410 |
sha512 | cf179acee7ff5df7f1d1c6325199e3103291f6ce45796a54b90dfed1071738e137a83d8196f1dfaa6a85cb57c4dac9a36cc3ff70054a5a7e40beae80eb66f26b |
ripemd-160 | 63d04942c0dc24b1a5c8f4750ed2e6485b950867 |
869724042 as geometric shapes
Circle
Radius = nDiameter | 1739448084 |
---|---|
Circumference | 5464637321.9952 |
Area | 2.3763632298749E+18 |
Sphere
Radius = nVolume | 2.7557069780626E+27 |
---|---|
Surface area | 9.5054529194995E+18 |
Circumference | 5464637321.9952 |
Square
Length = nPerimeter | 3478896168 |
---|---|
Area | 756419909232817764 |
Diagonal | 1229975535.7183 |
Cube
Length = nSurface area | 4538519455396906584 |
---|---|
Volume | 6.5787658090724E+26 |
Space diagonal | 1506406229.3082 |
Equilateral Triangle
Length = nPerimeter | 2609172126 |
---|---|
Area | 3.2753942866197E+17 |
Altitude | 753203114.65408 |
Triangular Pyramid
Length = nSurface area | 3.2753942866197E+17 |
---|---|
Volume | 7.7531498590555E+25 |
Height | 409991845.23945 |