77148900 (number)
77148900 is an even 8-digits composite number following 77148899 and preceding 77148901. In scientific notation, it is written as 7.7148900 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 19673280 positive integers (up to 77148900) that are relatively prime to 77148900.
Interesting facts
- 77148900 has 48 divisors, whose sum is 216701184
- The reverse of 77148900 is 00984177
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-seven million one hundred forty-eight thousand nine hundred |
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Notation
Scientific notation | 7.7148900 × 10^7 |
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Engineering notation | 7.7148900 × 10^6 |
Prime Factorization of 77148900
Prime Factorization 2 × 2 × 3 × 345 × 5 × 3727
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 38574450 | Product of the distinct prime numbers |
The prime factorization of 77148900 is 2 × 2 × 3 × 345 × 5 × 3727. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77148900)
Multiplication
n×yn×2 | 154297800 |
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n×3 | 231446700 |
n×4 | 308595600 |
n×5 | 385744500 |
Division
n÷yn÷2 | 38574450 |
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n÷3 | 25716300 |
n÷3 | 19287225 |
n÷5 | 15429780 |
Exponentiation
nyn2 | 5951952771210000 |
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n3 | 4.591866091508E+23 |
n4 | 3.5425741790714E+31 |
n5 | 2.7330570108376E+39 |
Nth Root
y√n2√n | 8783.444654576 |
---|---|
3√n | 425.70613867095 |
4√n | 93.720033368411 |
5√n | 37.797749950944 |
Divisors of 77148900
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 | -77148899 | 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 77148900 can be divided by 48 positive divisors. The sum of these divisors (counting 77148900) is 1, the average is 0.020833333333333.
Base conversion 77148900
Base | System | Value |
---|---|---|
2 | Binary | 100100110010011001011100100 |
3 | Ternary | 12101011120101200 |
4 | Quaternary | 10212103023210 |
5 | Quinary | 124222231100 |
6 | Senary | 11353322500 |
8 | Octal | 446231344 |
10 | Decimal | 77148900 |
12 | Duodecimal | 21a06430 |
16 | Hexadecimal | 49932e4 |
20 | Vigesimal | 1423c50 |
36 | Base36 | 19xkh0 |
Cryptographic Hash Functions
md5 | 58bd122821ddbb769d0e37c437684978 |
---|---|
sha1 | 0710050a494da1259d48d22496f566bb9ec217be |
sha256 | b0b1f2e7e7d9cc02f3df7c12a9bae94d07be8b9353294c2666b300fbeb0fe24d |
sha512 | 889c2f28479cb59e10c51d24707dc88fe571732e1981dccf0903beca2349f07526c6801da18818be83cc5eb5d8cbdd116b0eadd12ca146940a559019b65d4c98 |
ripemd-160 | 5f6be7d674dd5b5114b3a0346f7ba191568883e6 |
77148900 as geometric shapes
Circle
Radius = nDiameter | 154297800 |
---|---|
Circumference | 484740834.94507 |
Area | 1.8698611100547E+16 |
Sphere
Radius = nVolume | 1.92343637058E+24 |
---|---|
Surface area | 7.4794444402187E+16 |
Circumference | 484740834.94507 |
Square
Length = nPerimeter | 308595600 |
---|---|
Area | 5951952771210000 |
Diagonal | 109105020.70217 |
Cube
Length = nSurface area | 35711716627260000 |
---|---|
Volume | 4.591866091508E+23 |
Space diagonal | 133625814.54805 |
Equilateral Triangle
Length = nPerimeter | 231446700 |
---|---|
Area | 2.5772711509965E+15 |
Altitude | 66812907.274025 |
Triangular Pyramid
Length = nSurface area | 2.5772711509965E+15 |
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Volume | 5.4115660860098E+22 |
Height | 36368340.234055 |