77344972 (number)
77344972 is an even 8-digits composite number following 77344971 and preceding 77344973. In scientific notation, it is written as 7.7344972 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 36 positive divisors. There are 35354592 positive integers (up to 77344972) that are relatively prime to 77344972.
Interesting facts
- 77344972 has 36 divisors, whose sum is 147858480
- The reverse of 77344972 is 27944377
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | seventy-seven million three hundred forty-four thousand nine hundred seventy-two |
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Notation
Scientific notation | 7.7344972 × 10^7 |
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Engineering notation | 7.7344972 × 10^6 |
Prime Factorization of 77344972
Prime Factorization 2 × 2 × 19 × 29 × 19 × 1847
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 2035394 | Product of the distinct prime numbers |
The prime factorization of 77344972 is 2 × 2 × 19 × 29 × 19 × 1847. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77344972)
Multiplication
n×yn×2 | 154689944 |
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n×3 | 232034916 |
n×4 | 309379888 |
n×5 | 386724860 |
Division
n÷yn÷2 | 38672486 |
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n÷3 | 25781657.333333 |
n÷3 | 19336243 |
n÷5 | 15468994.4 |
Exponentiation
nyn2 | 5982244693680784 |
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n3 | 4.6269654832989E+23 |
n4 | 3.5787251575072E+31 |
n5 | 2.7679639710309E+39 |
Nth Root
y√n2√n | 8794.5990244013 |
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3√n | 426.06647408376 |
4√n | 93.779523481415 |
5√n | 37.816942856782 |
Divisors of 77344972
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77344971 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77344972 can be divided by 36 positive divisors. The sum of these divisors (counting 77344972) is 1, the average is 0.027777777777778.
Base conversion 77344972
Base | System | Value |
---|---|---|
2 | Binary | 100100111000011000011001100 |
3 | Ternary | 12101112112100121 |
4 | Quaternary | 10213003003030 |
5 | Quinary | 124300014342 |
6 | Senary | 11401434324 |
8 | Octal | 447030314 |
10 | Decimal | 77344972 |
12 | Duodecimal | 21a9b9a4 |
16 | Hexadecimal | 49c30cc |
20 | Vigesimal | 143828c |
36 | Base36 | 1a1rrg |
Cryptographic Hash Functions
md5 | dc2d34f8aa9e6641f38eb43573147da3 |
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sha1 | 6f0fe12b4a35e51e26022a52360ffba2bee87df3 |
sha256 | 1eaebbee2a8bef943a2f7894018fa1c4960354aec34cf474e6c864881c0e5605 |
sha512 | afe6a44d7f2c459504604416b35d4a5b71bd9ed68ab4481be8d34e9fcbd0a21f1dd8f4b6047ad0c877c469d23d8bbc2c5324213c9540cba0c18d82ef0f1a7d2e |
ripemd-160 | c6353d71111a5b45506f2f47a8ebf7e1619727b3 |
77344972 as geometric shapes
Circle
Radius = nDiameter | 154689944 |
---|---|
Circumference | 485972791.65462 |
Area | 1.8793775981644E+16 |
Sphere
Radius = nVolume | 1.9381387694327E+24 |
---|---|
Surface area | 7.5175103926576E+16 |
Circumference | 485972791.65462 |
Square
Length = nPerimeter | 309379888 |
---|---|
Area | 5982244693680784 |
Diagonal | 109382308.38377 |
Cube
Length = nSurface area | 35893468162084704 |
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Volume | 4.6269654832989E+23 |
Space diagonal | 133965421.21399 |
Equilateral Triangle
Length = nPerimeter | 232034916 |
---|---|
Area | 2.5903879381911E+15 |
Altitude | 66982710.606996 |
Triangular Pyramid
Length = nSurface area | 2.5903879381911E+15 |
---|---|
Volume | 5.4529311159279E+22 |
Height | 36460769.461256 |