77406980 (number)
77406980 is an even 8-digits composite number following 77406979 and preceding 77406981. In scientific notation, it is written as 7.7406980 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 26438400 positive integers (up to 77406980) that are relatively prime to 77406980.
Interesting facts
- 77406980 has 48 divisors, whose sum is 186485376
- The reverse of 77406980 is 08960477
- Previous prime number is 307
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | seventy-seven million four hundred six thousand nine hundred eighty |
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Notation
Scientific notation | 7.7406980 × 10^7 |
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Engineering notation | 7.7406980 × 10^6 |
Prime Factorization of 77406980
Prime Factorization 2 × 2 × 7 × 5 × 307 × 1801
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 38703490 | Product of the distinct prime numbers |
The prime factorization of 77406980 is 2 × 2 × 7 × 5 × 307 × 1801. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77406980)
Multiplication
n×yn×2 | 154813960 |
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n×3 | 232220940 |
n×4 | 309627920 |
n×5 | 387034900 |
Division
n÷yn÷2 | 38703490 |
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n÷3 | 25802326.666667 |
n÷3 | 19351745 |
n÷5 | 15481396 |
Exponentiation
nyn2 | 5991840552720400 |
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n3 | 4.6381028182762E+23 |
n4 | 3.5902153209225E+31 |
n5 | 2.7790772554234E+39 |
Nth Root
y√n2√n | 8798.1236636001 |
---|---|
3√n | 426.18030381803 |
4√n | 93.798313756699 |
5√n | 37.823004534245 |
Divisors of 77406980
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 | -77406979 | 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 77406980 can be divided by 48 positive divisors. The sum of these divisors (counting 77406980) is 1, the average is 0.020833333333333.
Base conversion 77406980
Base | System | Value |
---|---|---|
2 | Binary | 100100111010010001100000100 |
3 | Ternary | 12101122200102012 |
4 | Quaternary | 10213102030010 |
5 | Quinary | 124304010410 |
6 | Senary | 11403033352 |
8 | Octal | 447221404 |
10 | Decimal | 77406980 |
12 | Duodecimal | 21b0b858 |
16 | Hexadecimal | 49d2304 |
20 | Vigesimal | 143fh90 |
36 | Base36 | 1a33lw |
Cryptographic Hash Functions
md5 | 4dbeaafcc9ecf7fef931255a717cd9cf |
---|---|
sha1 | 41ac71f54fe5b555b619d0a19d5753c95624dc15 |
sha256 | 87be62d0a149242ea29980336baeba5830d931622ddad66594f55949d63cbf6b |
sha512 | f701d1760d2b87a3cade384344d881ac365996eeadb4542aa6bf5fd147aa54b039909795005c58c4cd43e08f5704b05acb868d025082ea3db5391dc99a4ef359 |
ripemd-160 | 6fa5cabeec036888575390145a90741ac916bbce |
77406980 as geometric shapes
Circle
Radius = nDiameter | 154813960 |
---|---|
Circumference | 486362399.40914 |
Area | 1.8823922261908E+16 |
Sphere
Radius = nVolume | 1.9428039653987E+24 |
---|---|
Surface area | 7.5295689047631E+16 |
Circumference | 486362399.40914 |
Square
Length = nPerimeter | 309627920 |
---|---|
Area | 5991840552720400 |
Diagonal | 109470000.93834 |
Cube
Length = nSurface area | 35951043316322400 |
---|---|
Volume | 4.6381028182762E+23 |
Space diagonal | 134072822.22047 |
Equilateral Triangle
Length = nPerimeter | 232220940 |
---|---|
Area | 2.5945430670408E+15 |
Altitude | 67036411.110234 |
Triangular Pyramid
Length = nSurface area | 2.5945430670408E+15 |
---|---|
Volume | 5.4660565910725E+22 |
Height | 36490000.312781 |