77997612 (number)
77997612 is an even 8-digits composite number following 77997611 and preceding 77997613. In scientific notation, it is written as 7.7997612 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 96 positive divisors. There are 19555200 positive integers (up to 77997612) that are relatively prime to 77997612.
Interesting facts
- 77997612 has 96 divisors, whose sum is 218050560
- The reverse of 77997612 is 21679977
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | seventy-seven million nine hundred ninety-seven thousand six hundred twelve |
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Notation
Scientific notation | 7.7997612 × 10^7 |
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Engineering notation | 7.7997612 × 10^6 |
Prime Factorization of 77997612
Prime Factorization 2 × 2 × 7 × 3 × 77 × 31 × 389
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 38998806 | Product of the distinct prime numbers |
The prime factorization of 77997612 is 2 × 2 × 7 × 3 × 77 × 31 × 389. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77997612)
Multiplication
n×yn×2 | 155995224 |
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n×3 | 233992836 |
n×4 | 311990448 |
n×5 | 389988060 |
Division
n÷yn÷2 | 38998806 |
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n÷3 | 25999204 |
n÷3 | 19499403 |
n÷5 | 15599522.4 |
Exponentiation
nyn2 | 6083627477702544 |
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n3 | 4.7450841555838E+23 |
n4 | 3.7010523287457E+31 |
n5 | 2.8867324352921E+39 |
Nth Root
y√n2√n | 8831.6256714152 |
---|---|
3√n | 427.26150782233 |
4√n | 93.976729414335 |
5√n | 37.880548712526 |
Divisors of 77997612
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77997611 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77997612 can be divided by 96 positive divisors. The sum of these divisors (counting 77997612) is 1, the average is 0.010416666666667.
Base conversion 77997612
Base | System | Value |
---|---|---|
2 | Binary | 100101001100010011000101100 |
3 | Ternary | 12102202200121110 |
4 | Quaternary | 10221202120230 |
5 | Quinary | 124431410422 |
6 | Senary | 11423432020 |
8 | Octal | 451423054 |
10 | Decimal | 77997612 |
12 | Duodecimal | 22155610 |
16 | Hexadecimal | 4a6262c |
20 | Vigesimal | 1479e0c |
36 | Base36 | 1afrcc |
Cryptographic Hash Functions
md5 | bde313566a2eb800d1050f65258db8e7 |
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sha1 | ac8ba79440c0f3b8f359686d044537ccf10695be |
sha256 | 11790678b427a3f0531515a8a81e48b47cfc4e2423c7d865d83523d85788c935 |
sha512 | 10aa897312cea3e89455be51e47e7348d10bf95f213df351544d17c954cec13d279bb0dc051c2ea818804b7a94f160c5ba5a0bdd57e3f721156237a1f735dce1 |
ripemd-160 | 64bd094f4174232667809cc847b7e6e18e4ea309 |
77997612 as geometric shapes
Circle
Radius = nDiameter | 155995224 |
---|---|
Circumference | 490073449.71349 |
Area | 1.9112279391127E+16 |
Sphere
Radius = nVolume | 1.9876162031797E+24 |
---|---|
Surface area | 7.6449117564509E+16 |
Circumference | 490073449.71349 |
Square
Length = nPerimeter | 311990448 |
---|---|
Area | 6083627477702544 |
Diagonal | 110305280.72311 |
Cube
Length = nSurface area | 36501764866215264 |
---|---|
Volume | 4.7450841555838E+23 |
Space diagonal | 135095826.85304 |
Equilateral Triangle
Length = nPerimeter | 233992836 |
---|---|
Area | 2.6342879714257E+15 |
Altitude | 67547913.426522 |
Triangular Pyramid
Length = nSurface area | 2.6342879714257E+15 |
---|---|
Volume | 5.5921353061903E+22 |
Height | 36768426.907705 |