72676912 (number)
72676912 is an even 8-digits composite number following 72676911 and preceding 72676913. In scientific notation, it is written as 7.2676912 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 28315200 positive integers (up to 72676912) that are relatively prime to 72676912.
Interesting facts
- 72676912 has 40 divisors, whose sum is 175560192
- The reverse of 72676912 is 21967627
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | seventy-two million six hundred seventy-six thousand nine hundred twelve |
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Notation
Scientific notation | 7.2676912 × 10^7 |
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Engineering notation | 7.2676912 × 10^6 |
Prime Factorization of 72676912
Prime Factorization 2 × 2 × 2 × 2 × 11 × 7 × 58991
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9084614 | Product of the distinct prime numbers |
The prime factorization of 72676912 is 2 × 2 × 2 × 2 × 11 × 7 × 58991. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72676912)
Multiplication
n×yn×2 | 145353824 |
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n×3 | 218030736 |
n×4 | 290707648 |
n×5 | 363384560 |
Division
n÷yn÷2 | 36338456 |
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n÷3 | 24225637.333333 |
n÷3 | 18169228 |
n÷5 | 14535382.4 |
Exponentiation
nyn2 | 5281933537855744 |
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n3 | 3.8387461892059E+23 |
n4 | 2.7898821898325E+31 |
n5 | 2.0276002240083E+39 |
Nth Root
y√n2√n | 8525.0754835368 |
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3√n | 417.31643501369 |
4√n | 92.331335328461 |
5√n | 37.349027083108 |
Divisors of 72676912
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 | -72676911 | 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 72676912 can be divided by 40 positive divisors. The sum of these divisors (counting 72676912) is 1, the average is 0.025.
Base conversion 72676912
Base | System | Value |
---|---|---|
2 | Binary | 100010101001111011000110000 |
3 | Ternary | 12001202100222111 |
4 | Quaternary | 10111033120300 |
5 | Quinary | 122101130122 |
6 | Senary | 11113415104 |
8 | Octal | 425173060 |
10 | Decimal | 72676912 |
12 | Duodecimal | 2040a494 |
16 | Hexadecimal | 454f630 |
20 | Vigesimal | 12e4c5c |
36 | Base36 | 179pv4 |
Cryptographic Hash Functions
md5 | 19dc4b807f8742827a233b5bf11e4dd2 |
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sha1 | e3a217acbda09e5f910cc372e350c20366db560d |
sha256 | 40060fbcb94155d1219657b8f3b8b45c911dff51adde017fcbe9faed0bfeea7b |
sha512 | bb5734adca6fd6cdd125df825aa7589be110728af234c65a5376bd1fe52f7f0754a54009091d74127e6518b64f76056252bdf2ecd93ae1df3596c5b936204d1e |
ripemd-160 | b70e37c36b1f0c16ccd1b36d15dc085302a04656 |
72676912 as geometric shapes
Circle
Radius = nDiameter | 145353824 |
---|---|
Circumference | 456642505.64958 |
Area | 1.6593683599277E+16 |
Sphere
Radius = nVolume | 1.6079702436007E+24 |
---|---|
Surface area | 6.6374734397109E+16 |
Circumference | 456642505.64958 |
Square
Length = nPerimeter | 290707648 |
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Area | 5281933537855744 |
Diagonal | 102780674.6218 |
Cube
Length = nSurface area | 31691601227134464 |
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Volume | 3.8387461892059E+23 |
Space diagonal | 125880104.12121 |
Equilateral Triangle
Length = nPerimeter | 218030736 |
---|---|
Area | 2.287144312442E+15 |
Altitude | 62940052.060606 |
Triangular Pyramid
Length = nSurface area | 2.287144312442E+15 |
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Volume | 4.5240057694025E+22 |
Height | 34260224.873932 |