77996688 (number)
77996688 is an even 8-digits composite number following 77996687 and preceding 77996689. In scientific notation, it is written as 7.7996688 × 10^7. The sum of its digits is 60. It has a total of 9 prime factors and 160 positive divisors. There are 19783680 positive integers (up to 77996688) that are relatively prime to 77996688.
Interesting facts
- 77996688 has 160 divisors, whose sum is 257126400
- The reverse of 77996688 is 88669977
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 60
- Digital Root 6
Name
Name | seventy-seven million nine hundred ninety-six thousand six hundred eighty-eight |
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Notation
Scientific notation | 7.7996688 × 10^7 |
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Engineering notation | 7.7996688 × 10^6 |
Prime Factorization of 77996688
Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 11 × 47 × 449
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 9749586 | Product of the distinct prime numbers |
The prime factorization of 77996688 is 2 × 2 × 2 × 2 × 3 × 7 × 11 × 47 × 449. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77996688)
Multiplication
n×yn×2 | 155993376 |
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n×3 | 233990064 |
n×4 | 311986752 |
n×5 | 389983440 |
Division
n÷yn÷2 | 38998344 |
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n÷3 | 25998896 |
n÷3 | 19499172 |
n÷5 | 15599337.6 |
Exponentiation
nyn2 | 6083483338969344 |
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n3 | 4.7449155194279E+23 |
n4 | 3.7008769535518E+31 |
n5 | 2.8865614507257E+39 |
Nth Root
y√n2√n | 8831.5733592605 |
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3√n | 427.25982062883 |
4√n | 93.976451088879 |
5√n | 37.880458961592 |
Divisors of 77996688
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77996687 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | 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 | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77996688 can be divided by 160 positive divisors. The sum of these divisors (counting 77996688) is 1, the average is 0.00625.
Base conversion 77996688
Base | System | Value |
---|---|---|
2 | Binary | 100101001100010001010010000 |
3 | Ternary | 12102202122100020 |
4 | Quaternary | 10221202022100 |
5 | Quinary | 124431343223 |
6 | Senary | 11423423440 |
8 | Octal | 451421220 |
10 | Decimal | 77996688 |
12 | Duodecimal | 22154b80 |
16 | Hexadecimal | 4a62290 |
20 | Vigesimal | 1479be8 |
36 | Base36 | 1afqmo |
Cryptographic Hash Functions
md5 | ad20747ab85bf98539c6234b2a746d17 |
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sha1 | 2112a41a6705387b70c264b690a32948b2afd11f |
sha256 | 842a6155efa0002928f85f7887faf69c6683f90750fe918da7a530c45db9a4e5 |
sha512 | 0a80949aad038079fc13df3a53f816402c9fe69897501451bc2e863b94d88b7f0ef77b02f1bb93cd5aa4ab10d330262382bfef684ecd9a16d6c2c480f44bc45a |
ripemd-160 | ca5c3f58d1fde9cb8cfded51e1aba96eee550519 |
77996688 as geometric shapes
Circle
Radius = nDiameter | 155993376 |
---|---|
Circumference | 490067644.05027 |
Area | 1.9111826565942E+16 |
Sphere
Radius = nVolume | 1.9875455650319E+24 |
---|---|
Surface area | 7.6447306263768E+16 |
Circumference | 490067644.05027 |
Square
Length = nPerimeter | 311986752 |
---|---|
Area | 6083483338969344 |
Diagonal | 110303973.98978 |
Cube
Length = nSurface area | 36500900033816064 |
---|---|
Volume | 4.7449155194279E+23 |
Space diagonal | 135094226.4381 |
Equilateral Triangle
Length = nPerimeter | 233990064 |
---|---|
Area | 2.6342255575234E+15 |
Altitude | 67547113.219049 |
Triangular Pyramid
Length = nSurface area | 2.6342255575234E+15 |
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Volume | 5.5919365665746E+22 |
Height | 36767991.329928 |