120729680 (number)
120729680 is an even 9-digits composite number following 120729679 and preceding 120729681. In scientific notation, it is written as 1.20729680 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 48196224 positive integers (up to 120729680) that are relatively prime to 120729680.
Interesting facts
- 120729680 has 40 divisors, whose sum is 281252832
- The reverse of 120729680 is 086927021
- Previous prime number is 643
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 35
- Digital Root 8
Name
Name | one hundred twenty million seven hundred twenty-nine thousand six hundred eighty |
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Notation
Scientific notation | 1.20729680 × 10^8 |
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Engineering notation | 1.20729680 × 10^6 |
Prime Factorization of 120729680
Prime Factorization 2 × 2 × 2 × 2 × 5 × 643 × 2347
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 15091210 | Product of the distinct prime numbers |
The prime factorization of 120729680 is 2 × 2 × 2 × 2 × 5 × 643 × 2347. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 120729680)
Multiplication
n×yn×2 | 241459360 |
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n×3 | 362189040 |
n×4 | 482918720 |
n×5 | 603648400 |
Division
n÷yn÷2 | 60364840 |
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n÷3 | 40243226.666667 |
n÷3 | 30182420 |
n÷5 | 24145936 |
Exponentiation
nyn2 | 14575655632902400 |
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n3 | 1.7597142403505E+24 |
n4 | 2.1244973712896E+32 |
n5 | 2.5648988779663E+40 |
Nth Root
y√n2√n | 10987.705857002 |
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3√n | 494.24014287685 |
4√n | 104.82225840442 |
5√n | 41.339270632366 |
Divisors of 120729680
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 | -120729679 | 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 120729680 can be divided by 40 positive divisors. The sum of these divisors (counting 120729680) is 1, the average is 0.025.
Base conversion 120729680
Base | System | Value |
---|---|---|
2 | Binary | 111001100100011000001010000 |
3 | Ternary | 22102011200222122 |
4 | Quaternary | 13030203001100 |
5 | Quinary | 221401322210 |
6 | Senary | 15551353412 |
8 | Octal | 714430120 |
10 | Decimal | 120729680 |
12 | Duodecimal | 34522868 |
16 | Hexadecimal | 7323050 |
20 | Vigesimal | 1heb440 |
36 | Base36 | 1zvnm8 |
Cryptographic Hash Functions
md5 | 98a411b6d17c8fb3c2982370d7772f4c |
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sha1 | f62e0780fe8fac9d7a02b5545329399f675c7a53 |
sha256 | e1f21df6ef579d239ee52d263cfffef415ecfd3f3bcb95aac758c4883507aab7 |
sha512 | 039f3eab118b6f654bf55441a152cff413a9fe88d5d42333662e4a53a21d52bf5e2b68e981f60bc942396349ede8aec079313c3d6cc7100bdb2b7f336485d05d |
ripemd-160 | 09a724cbe9b66823a2812a7e5e6f7015cfd4204d |
120729680 as geometric shapes
Circle
Radius = nDiameter | 241459360 |
---|---|
Circumference | 758566951.51649 |
Area | 4.5790772657581E+16 |
Sphere
Radius = nVolume | 7.3710737732033E+24 |
---|---|
Surface area | 1.8316309063032E+17 |
Circumference | 758566951.51649 |
Square
Length = nPerimeter | 482918720 |
---|---|
Area | 14575655632902400 |
Diagonal | 170737550.83696 |
Cube
Length = nSurface area | 87453933797414400 |
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Volume | 1.7597142403505E+24 |
Space diagonal | 209109939.74153 |
Equilateral Triangle
Length = nPerimeter | 362189040 |
---|---|
Area | 6.3114440274536E+15 |
Altitude | 104554969.87077 |
Triangular Pyramid
Length = nSurface area | 6.3114440274536E+15 |
---|---|
Volume | 2.073843120504E+23 |
Height | 56912516.945655 |