77214912 (number)
77214912 is an even 8-digits composite number following 77214911 and preceding 77214913. In scientific notation, it is written as 7.7214912 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 25648128 positive integers (up to 77214912) that are relatively prime to 77214912.
Interesting facts
- 77214912 has 56 divisors, whose sum is 205014576
- The reverse of 77214912 is 21941277
- Previous prime number is 397
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | seventy-seven million two hundred fourteen thousand nine hundred twelve |
---|
Notation
Scientific notation | 7.7214912 × 10^7 |
---|---|
Engineering notation | 7.7214912 × 10^6 |
Prime Factorization of 77214912
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 397 × 1013
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2412966 | Product of the distinct prime numbers |
The prime factorization of 77214912 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 397 × 1013. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77214912)
Multiplication
n×yn×2 | 154429824 |
---|---|
n×3 | 231644736 |
n×4 | 308859648 |
n×5 | 386074560 |
Division
n÷yn÷2 | 38607456 |
---|---|
n÷3 | 25738304 |
n÷3 | 19303728 |
n÷5 | 15442982.4 |
Exponentiation
nyn2 | 5962142635167744 |
---|---|
n3 | 4.6036631890593E+23 |
n4 | 3.5547144802085E+31 |
n5 | 2.7447696577442E+39 |
Nth Root
y√n2√n | 8787.2016023305 |
---|---|
3√n | 425.8275217039 |
4√n | 93.740074687033 |
5√n | 37.804216022499 |
Divisors of 77214912
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 | -77214911 | 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 77214912 can be divided by 56 positive divisors. The sum of these divisors (counting 77214912) is 1, the average is 0.017857142857143.
Base conversion 77214912
Base | System | Value |
---|---|---|
2 | Binary | 100100110100011010011000000 |
3 | Ternary | 12101021220221120 |
4 | Quaternary | 10212203103000 |
5 | Quinary | 124231334122 |
6 | Senary | 11354552240 |
8 | Octal | 446432300 |
10 | Decimal | 77214912 |
12 | Duodecimal | 21a38680 |
16 | Hexadecimal | 49a34c0 |
20 | Vigesimal | 142bh5c |
36 | Base36 | 19yzeo |
Cryptographic Hash Functions
md5 | 39f5756a7eb6030eec96f2dbc393b490 |
---|---|
sha1 | a8e88116c49eda9b3b4103c56e5b3ff010e31806 |
sha256 | 64b3e67e743be15b39cbd7e6ca7085faefe34d992e20531ee7770fd28d192a6f |
sha512 | 6d6b49a751c016fdba277f7530cbda96238f297f833e95597057332075cdf7ce4447073c8dc710cde6e7b780182e3f55046ac03a697da3b540a41c22d79d1144 |
ripemd-160 | f55bcce3a66be12e97684fa1c2528d2cb4cf1f06 |
77214912 as geometric shapes
Circle
Radius = nDiameter | 154429824 |
---|---|
Circumference | 485155600.57356 |
Area | 1.8730623502297E+16 |
Sphere
Radius = nVolume | 1.9283779272467E+24 |
---|---|
Surface area | 7.492249400919E+16 |
Circumference | 485155600.57356 |
Square
Length = nPerimeter | 308859648 |
---|---|
Area | 5962142635167744 |
Diagonal | 109198375.76785 |
Cube
Length = nSurface area | 35772855811006464 |
---|---|
Volume | 4.6036631890593E+23 |
Space diagonal | 133740150.68596 |
Equilateral Triangle
Length = nPerimeter | 231644736 |
---|---|
Area | 2.5816834915208E+15 |
Altitude | 66870075.34298 |
Triangular Pyramid
Length = nSurface area | 2.5816834915208E+15 |
---|---|
Volume | 5.4254690988045E+22 |
Height | 36399458.589282 |