77889952 (number)
77889952 is an even 8-digits composite number following 77889951 and preceding 77889953. In scientific notation, it is written as 7.7889952 × 10^7. The sum of its digits is 55. It has a total of 8 prime factors and 48 positive divisors. There are 32997888 positive integers (up to 77889952) that are relatively prime to 77889952.
Interesting facts
- 77889952 has 48 divisors, whose sum is 177266880
- The reverse of 77889952 is 25998877
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 55
- Digital Root 1
Name
Name | seventy-seven million eight hundred eighty-nine thousand nine hundred fifty-two |
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Notation
Scientific notation | 7.7889952 × 10^7 |
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Engineering notation | 7.7889952 × 10^6 |
Prime Factorization of 77889952
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 89 × 3907
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4868122 | Product of the distinct prime numbers |
The prime factorization of 77889952 is 2 × 2 × 2 × 2 × 2 × 7 × 89 × 3907. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77889952)
Multiplication
n×yn×2 | 155779904 |
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n×3 | 233669856 |
n×4 | 311559808 |
n×5 | 389449760 |
Division
n÷yn÷2 | 38944976 |
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n÷3 | 25963317.333333 |
n÷3 | 19472488 |
n÷5 | 15577990.4 |
Exponentiation
nyn2 | 6066844622562304 |
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n3 | 4.7254623644284E+23 |
n4 | 3.6806603674313E+31 |
n5 | 2.8668645934753E+39 |
Nth Root
y√n2√n | 8825.5284261057 |
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3√n | 427.0648344751 |
4√n | 93.94428362655 |
5√n | 37.870085639873 |
Divisors of 77889952
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 | -77889951 | 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 77889952 can be divided by 48 positive divisors. The sum of these divisors (counting 77889952) is 1, the average is 0.020833333333333.
Base conversion 77889952
Base | System | Value |
---|---|---|
2 | Binary | 100101001001000000110100000 |
3 | Ternary | 12102120012221001 |
4 | Quaternary | 10221020012200 |
5 | Quinary | 124414434302 |
6 | Senary | 11421241344 |
8 | Octal | 451100640 |
10 | Decimal | 77889952 |
12 | Duodecimal | 22103254 |
16 | Hexadecimal | 4a481a0 |
20 | Vigesimal | 146g4hc |
36 | Base36 | 1adg9s |
Cryptographic Hash Functions
md5 | c1fbba5519cab3c63baefd13e857e938 |
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sha1 | 94e806e3820a8372291ebb1e72e57f7c5f94d892 |
sha256 | 7f77820402560c5585a8e03acee466b2836a103db461370a98aaecbb0a2e122a |
sha512 | 5f6a8bf0fa5b51b6161515ae905edf893c6a4269836d3091ce79aec3bac6fcda099afb9268f02a49499cb7f5decdf360d410c889c03136a556402c1eb5e06a26 |
ripemd-160 | 8640673f5ee759f3972f20eb7b58b6a2531312e3 |
77889952 as geometric shapes
Circle
Radius = nDiameter | 155779904 |
---|---|
Circumference | 489397001.98332 |
Area | 1.9059554496712E+16 |
Sphere
Radius = nVolume | 1.9793970465204E+24 |
---|---|
Surface area | 7.623821798685E+16 |
Circumference | 489397001.98332 |
Square
Length = nPerimeter | 311559808 |
---|---|
Area | 6066844622562304 |
Diagonal | 110153026.49099 |
Cube
Length = nSurface area | 36401067735373824 |
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Volume | 4.7254623644284E+23 |
Space diagonal | 134909354.2631 |
Equilateral Triangle
Length = nPerimeter | 233669856 |
---|---|
Area | 2.627020781976E+15 |
Altitude | 67454677.131551 |
Triangular Pyramid
Length = nSurface area | 2.627020781976E+15 |
---|---|
Volume | 5.5690108035485E+22 |
Height | 36717675.496996 |