120628900 (number)
120628900 is an even 9-digits composite number following 120628899 and preceding 120628901. In scientific notation, it is written as 1.20628900 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 41159040 positive integers (up to 120628900) that are relatively prime to 120628900.
Interesting facts
- 120628900 has 48 divisors, whose sum is 261817920
- The reverse of 120628900 is 009826021
- Previous prime number is 443
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 28
- Digital Root 1
Name
Name | one hundred twenty million six hundred twenty-eight thousand nine hundred |
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Notation
Scientific notation | 1.20628900 × 10^8 |
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Engineering notation | 1.20628900 × 10^6 |
Prime Factorization of 120628900
Prime Factorization 2 × 2 × 35 × 5 × 443 × 389
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 60314450 | Product of the distinct prime numbers |
The prime factorization of 120628900 is 2 × 2 × 35 × 5 × 443 × 389. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 120628900)
Multiplication
n×yn×2 | 241257800 |
---|---|
n×3 | 361886700 |
n×4 | 482515600 |
n×5 | 603144500 |
Division
n÷yn÷2 | 60314450 |
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n÷3 | 40209633.333333 |
n÷3 | 30157225 |
n÷5 | 24125780 |
Exponentiation
nyn2 | 14551331515210000 |
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n3 | 1.7553111142151E+24 |
n4 | 2.1174124886554E+32 |
n5 | 2.5542113935277E+40 |
Nth Root
y√n2√n | 10983.118864876 |
---|---|
3√n | 494.10258104545 |
4√n | 104.80037626305 |
5√n | 41.332366673889 |
Divisors of 120628900
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -120628899 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 120628900 can be divided by 48 positive divisors. The sum of these divisors (counting 120628900) is 1, the average is 0.020833333333333.
Base conversion 120628900
Base | System | Value |
---|---|---|
2 | Binary | 111001100001010011010100100 |
3 | Ternary | 22101222120202001 |
4 | Quaternary | 13030022122210 |
5 | Quinary | 221340111100 |
6 | Senary | 15545255044 |
8 | Octal | 714123244 |
10 | Decimal | 120628900 |
12 | Duodecimal | 34494484 |
16 | Hexadecimal | 730a6a4 |
20 | Vigesimal | 1hdic50 |
36 | Base36 | 1zthus |
Cryptographic Hash Functions
md5 | 2d6665bb74067a565b62f8da723f9acd |
---|---|
sha1 | e3bb29344467c2f6708e973bc2273589947c082f |
sha256 | 3beb5653f41d070a433651d0a32f6da7f7476d8b34489d3d863fbbd2a54e272c |
sha512 | 390781e19bba62da826c6c5751d9493a8dc4184242136805565d63abf176baa6c95070da7e19c73aa704b949969fe24aa0887da0261bc370e167d4683911bf2b |
ripemd-160 | 70594c6b82fa70c634422a37fd9ec07496ebcea5 |
120628900 as geometric shapes
Circle
Radius = nDiameter | 241257800 |
---|---|
Circumference | 757933732.10124 |
Area | 4.5714356188133E+16 |
Sphere
Radius = nVolume | 7.352630001577E+24 |
---|---|
Surface area | 1.8285742475253E+17 |
Circumference | 757933732.10124 |
Square
Length = nPerimeter | 482515600 |
---|---|
Area | 14551331515210000 |
Diagonal | 170595026.39415 |
Cube
Length = nSurface area | 87307989091260000 |
---|---|
Volume | 1.7553111142151E+24 |
Space diagonal | 208935383.66115 |
Equilateral Triangle
Length = nPerimeter | 361886700 |
---|---|
Area | 6.3009113755305E+15 |
Altitude | 104467691.83057 |
Triangular Pyramid
Length = nSurface area | 6.3009113755305E+15 |
---|---|
Volume | 2.0686539865894E+23 |
Height | 56865008.798049 |