51361608 (number)
51361608 is an even 8-digits composite number following 51361607 and preceding 51361609. In scientific notation, it is written as 5.1361608 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 16563456 positive integers (up to 51361608) that are relatively prime to 51361608.
Interesting facts
- 51361608 has 64 divisors, whose sum is 132644160
- The reverse of 51361608 is 80616315
- Previous prime number is 157
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | fifty-one million three hundred sixty-one thousand six hundred eight |
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Notation
Scientific notation | 5.1361608 × 10^7 |
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Engineering notation | 5.1361608 × 10^6 |
Prime Factorization of 51361608
Prime Factorization 2 × 2 × 2 × 3 × 43 × 157 × 317
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 12840402 | Product of the distinct prime numbers |
The prime factorization of 51361608 is 2 × 2 × 2 × 3 × 43 × 157 × 317. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 51361608)
Multiplication
n×yn×2 | 102723216 |
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n×3 | 154084824 |
n×4 | 205446432 |
n×5 | 256808040 |
Division
n÷yn÷2 | 25680804 |
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n÷3 | 17120536 |
n÷3 | 12840402 |
n÷5 | 10272321.6 |
Exponentiation
nyn2 | 2638014776345664 |
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n3 | 1.3549268084087E+23 |
n4 | 6.9591219602181E+30 |
n5 | 3.5743169414491E+38 |
Nth Root
y√n2√n | 7166.7013332495 |
---|---|
3√n | 371.71738275344 |
4√n | 84.656372077059 |
5√n | 34.843977319935 |
Divisors of 51361608
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 | -51361607 | 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 51361608 can be divided by 64 positive divisors. The sum of these divisors (counting 51361608) is 1, the average is 0.015625.
Base conversion 51361608
Base | System | Value |
---|---|---|
2 | Binary | 11000011111011011101001000 |
3 | Ternary | 10120122102212210 |
4 | Quaternary | 3003323131020 |
5 | Quinary | 101122032413 |
6 | Senary | 5032505120 |
8 | Octal | 303733510 |
10 | Decimal | 51361608 |
12 | Duodecimal | 1524b1a0 |
16 | Hexadecimal | 30fb748 |
20 | Vigesimal | g10408 |
36 | Base36 | ukuvc |
Cryptographic Hash Functions
md5 | 1057b865174c7151d42e353b98b27c1d |
---|---|
sha1 | 61fa65a4e3f4d166efa9dce895e75eaf8cc33e20 |
sha256 | 7bcf6b96452639184025def2c9a072abfcd4c0b1e5303fd83a48d65e2707af39 |
sha512 | ece72ea69e855c9007df14fb494fdc17d09849edc4955820474fbffe27074e33050ac0412f27a33e19cb1962146673f7d4c85755e46f8f3877da213f4f286560 |
ripemd-160 | 8d5b15ca7663ff7bfc8d8f858734b804f8afd939 |
51361608 as geometric shapes
Circle
Radius = nDiameter | 102723216 |
---|---|
Circumference | 322714500.73872 |
Area | 8.2875678414289E+15 |
Sphere
Radius = nVolume | 5.675504143265E+23 |
---|---|
Surface area | 3.3150271365715E+16 |
Circumference | 322714500.73872 |
Square
Length = nPerimeter | 205446432 |
---|---|
Area | 2638014776345664 |
Diagonal | 72636282.61889 |
Cube
Length = nSurface area | 15828088658073984 |
---|---|
Volume | 1.3549268084087E+23 |
Space diagonal | 88960914.614436 |
Equilateral Triangle
Length = nPerimeter | 154084824 |
---|---|
Area | 1.142293905937E+15 |
Altitude | 44480457.307218 |
Triangular Pyramid
Length = nSurface area | 1.142293905937E+15 |
---|---|
Volume | 1.5967965570621E+22 |
Height | 24212094.206297 |