78440106 (number)
78440106 is an even 8-digits composite number following 78440105 and preceding 78440107. In scientific notation, it is written as 7.8440106 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 24261120 positive integers (up to 78440106) that are relatively prime to 78440106.
Interesting facts
- 78440106 has 64 divisors, whose sum is 168791040
- The reverse of 78440106 is 60104487
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | seventy-eight million four hundred forty thousand one hundred six |
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Notation
Scientific notation | 7.8440106 × 10^7 |
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Engineering notation | 7.8440106 × 10^6 |
Prime Factorization of 78440106
Prime Factorization 2 × 3 × 53 × 31 × 73 × 109
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 78440106 | Product of the distinct prime numbers |
The prime factorization of 78440106 is 2 × 3 × 53 × 31 × 73 × 109. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 78440106)
Multiplication
n×yn×2 | 156880212 |
---|---|
n×3 | 235320318 |
n×4 | 313760424 |
n×5 | 392200530 |
Division
n÷yn÷2 | 39220053 |
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n÷3 | 26146702 |
n÷3 | 19610026.5 |
n÷5 | 15688021.2 |
Exponentiation
nyn2 | 6152850229291236 |
---|---|
n3 | 4.8263022418773E+23 |
n4 | 3.7857565944089E+31 |
n5 | 2.9695514855563E+39 |
Nth Root
y√n2√n | 8856.6419144053 |
---|---|
3√n | 428.0679609378 |
4√n | 94.109733366986 |
5√n | 37.923432095115 |
Divisors of 78440106
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -78440105 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 78440106 can be divided by 64 positive divisors. The sum of these divisors (counting 78440106) is 1, the average is 0.015625.
Base conversion 78440106
Base | System | Value |
---|---|---|
2 | Binary | 100101011001110011010101010 |
3 | Ternary | 12110121011121010 |
4 | Quaternary | 10223032122222 |
5 | Quinary | 130040040411 |
6 | Senary | 11441124350 |
8 | Octal | 453163252 |
10 | Decimal | 78440106 |
12 | Duodecimal | 223296b6 |
16 | Hexadecimal | 4ace6aa |
20 | Vigesimal | 14a5056 |
36 | Base36 | 1ap8ru |
Cryptographic Hash Functions
md5 | d57bb5d077b708ed8ad3e4e54f317c32 |
---|---|
sha1 | cb0935db3fcdea769f4394d48bf014b50f6e01d3 |
sha256 | c1814b6f3a98e7daf36533f4b542833ecfde7cb44c2b9ba8fa21ee88291fb929 |
sha512 | acce98891c4320b935875ed588ed327ddcf55ecb139901b1e85bd39cbfa558952881dd9fc1a56934ca11d46baf91670be5e361ac9359994100754550ddd84ab8 |
ripemd-160 | 94d6cb935aa8ff9caee9462af1010a0b791df851 |
78440106 as geometric shapes
Circle
Radius = nDiameter | 156880212 |
---|---|
Circumference | 492853721.51281 |
Area | 1.932974907898E+16 |
Sphere
Radius = nVolume | 2.0216367556114E+24 |
---|---|
Surface area | 7.7318996315918E+16 |
Circumference | 492853721.51281 |
Square
Length = nPerimeter | 313760424 |
---|---|
Area | 6152850229291236 |
Diagonal | 110931061.73918 |
Cube
Length = nSurface area | 36917101375747416 |
---|---|
Volume | 4.8263022418773E+23 |
Space diagonal | 135862248.94309 |
Equilateral Triangle
Length = nPerimeter | 235320318 |
---|---|
Area | 2.6642623021236E+15 |
Altitude | 67931124.471544 |
Triangular Pyramid
Length = nSurface area | 2.6642623021236E+15 |
---|---|
Volume | 5.6878517388121E+22 |
Height | 36977020.579728 |