77995740 (number)
77995740 is an even 8-digits composite number following 77995739 and preceding 77995741. In scientific notation, it is written as 7.7995740 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 20712000 positive integers (up to 77995740) that are relatively prime to 77995740.
Interesting facts
- 77995740 has 48 divisors, whose sum is 219300480
- The reverse of 77995740 is 04759977
- Previous prime number is 251
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-five thousand seven hundred forty |
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Notation
Scientific notation | 7.7995740 × 10^7 |
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Engineering notation | 7.7995740 × 10^6 |
Prime Factorization of 77995740
Prime Factorization 2 × 2 × 3 × 5 × 251 × 5179
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 38997870 | Product of the distinct prime numbers |
The prime factorization of 77995740 is 2 × 2 × 3 × 5 × 251 × 5179. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77995740)
Multiplication
n×yn×2 | 155991480 |
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n×3 | 233987220 |
n×4 | 311982960 |
n×5 | 389978700 |
Division
n÷yn÷2 | 38997870 |
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n÷3 | 25998580 |
n÷3 | 19498935 |
n÷5 | 15599148 |
Exponentiation
nyn2 | 6083335458147600 |
---|---|
n3 | 4.7447425072646E+23 |
n4 | 3.7006970296356E+31 |
n5 | 2.8863860334223E+39 |
Nth Root
y√n2√n | 8831.5196880265 |
---|---|
3√n | 427.25808959827 |
4√n | 93.97616553162 |
5√n | 37.88036687858 |
Divisors of 77995740
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 | -77995739 | 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 77995740 can be divided by 48 positive divisors. The sum of these divisors (counting 77995740) is 1, the average is 0.020833333333333.
Base conversion 77995740
Base | System | Value |
---|---|---|
2 | Binary | 100101001100001111011011100 |
3 | Ternary | 12102202121001010 |
4 | Quaternary | 10221201323130 |
5 | Quinary | 124431330430 |
6 | Senary | 11423415220 |
8 | Octal | 451417334 |
10 | Decimal | 77995740 |
12 | Duodecimal | 22154510 |
16 | Hexadecimal | 4a61edc |
20 | Vigesimal | 1479970 |
36 | Base36 | 1afpwc |
Cryptographic Hash Functions
md5 | e26b1550078e2bd27710d35d2ae2a039 |
---|---|
sha1 | a7ed2d166ae3a15559c509aad08c198a698fef00 |
sha256 | 93dc569808bd5235b2e5d938e7fb882c1e610d3711a3a32d4e61ca46460f41d0 |
sha512 | 6bc6553dc42ed0a21aeec997bd87624fe231942c2fd2b0d6a05fe5a9b595b733899242617e98ad6b992ba104c99fbcc066c915be45a77ac942bdf4170bbacc6a |
ripemd-160 | b100a5e208afbe3acdf48d2f8a8146bd8d126c59 |
77995740 as geometric shapes
Circle
Radius = nDiameter | 155991480 |
---|---|
Circumference | 490061687.5906 |
Area | 1.9111361984639E+16 |
Sphere
Radius = nVolume | 1.9874730938664E+24 |
---|---|
Surface area | 7.6445447938555E+16 |
Circumference | 490061687.5906 |
Square
Length = nPerimeter | 311982960 |
---|---|
Area | 6083335458147600 |
Diagonal | 110302633.31533 |
Cube
Length = nSurface area | 36500012748885600 |
---|---|
Volume | 4.7447425072646E+23 |
Space diagonal | 135092584.45393 |
Equilateral Triangle
Length = nPerimeter | 233987220 |
---|---|
Area | 2.6341615232492E+15 |
Altitude | 67546292.226966 |
Triangular Pyramid
Length = nSurface area | 2.6341615232492E+15 |
---|---|
Volume | 5.5917326697848E+22 |
Height | 36767544.438442 |