77146875 (number)
77146875 is an odd 8-digits composite number following 77146874 and preceding 77146876. In scientific notation, it is written as 7.7146875 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 56 positive divisors. There are 37800000 positive integers (up to 77146875) that are relatively prime to 77146875.
Interesting facts
- 77146875 has 56 divisors, whose sum is 139418832
- The reverse of 77146875 is 57864177
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | seventy-seven million one hundred forty-six thousand eight hundred seventy-five |
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Notation
Scientific notation | 7.7146875 × 10^7 |
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Engineering notation | 7.7146875 × 10^6 |
Prime Factorization of 77146875
Prime Factorization 3 × 75 × 25 × 5 × 13 × 211
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 77146875 | Product of the distinct prime numbers |
The prime factorization of 77146875 is 3 × 75 × 25 × 5 × 13 × 211. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77146875)
Multiplication
n×yn×2 | 154293750 |
---|---|
n×3 | 231440625 |
n×4 | 308587500 |
n×5 | 385734375 |
Division
n÷yn÷2 | 38573437.5 |
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n÷3 | 25715625 |
n÷3 | 19286718.75 |
n÷5 | 15429375 |
Exponentiation
nyn2 | 5951640322265625 |
---|---|
n3 | 4.5915045198679E+23 |
n4 | 3.5422022525618E+31 |
n5 | 2.732698344031E+39 |
Nth Root
y√n2√n | 8783.3293801383 |
---|---|
3√n | 425.70241400141 |
4√n | 93.719418372812 |
5√n | 37.797551526216 |
Divisors of 77146875
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77146874 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77146875 can be divided by 56 positive divisors. The sum of these divisors (counting 77146875) is 1, the average is 0.017857142857143.
Base conversion 77146875
Base | System | Value |
---|---|---|
2 | Binary | 100100110010010101011111011 |
3 | Ternary | 12101011110121200 |
4 | Quaternary | 10212102223323 |
5 | Quinary | 124222200000 |
6 | Senary | 11353305243 |
8 | Octal | 446225373 |
10 | Decimal | 77146875 |
12 | Duodecimal | 21a05223 |
16 | Hexadecimal | 4992afb |
20 | Vigesimal | 142373f |
36 | Base36 | 19xiwr |
Cryptographic Hash Functions
md5 | df0b85f108e2a734e3c2874b095d683c |
---|---|
sha1 | 6a27723040a57fb6cb8d4a8a7cf0b65d6a723b5c |
sha256 | 902c8b861d47d384f5c6839447445ba5b1eda4132c9470c9ac203c444dc5d79e |
sha512 | 8cc971f1ac7406af9226916f90f4cb829260895a7ff499a9b248cefc202f8ef35abefe16a71de9dd60392316bbb81dcede01ec6c1310dc5741f6faf40f545496 |
ripemd-160 | bd83131a6aad6ab9adfc773f0ca9e3758a4478d6 |
77146875 as geometric shapes
Circle
Radius = nDiameter | 154293750 |
---|---|
Circumference | 484728111.49482 |
Area | 1.8697629513238E+16 |
Sphere
Radius = nVolume | 1.9232849158055E+24 |
---|---|
Surface area | 7.4790518052954E+16 |
Circumference | 484728111.49482 |
Square
Length = nPerimeter | 308587500 |
---|---|
Area | 5951640322265625 |
Diagonal | 109102156.9197 |
Cube
Length = nSurface area | 35709841933593750 |
---|---|
Volume | 4.5915045198679E+23 |
Space diagonal | 133622307.14517 |
Equilateral Triangle
Length = nPerimeter | 231440625 |
---|---|
Area | 2.5771358566349E+15 |
Altitude | 66811153.572583 |
Triangular Pyramid
Length = nSurface area | 2.5771358566349E+15 |
---|---|
Volume | 5.4111399697454E+22 |
Height | 36367385.639901 |