29291250 (number)
29291250 is an even 8-digits composite number following 29291249 and preceding 29291251. In scientific notation, it is written as 2.9291250 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 7632000 positive integers (up to 29291250) that are relatively prime to 29291250.
Interesting facts
- 29291250 has 64 divisors, whose sum is 59844096
- The reverse of 29291250 is 05219292
- 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 | twenty-nine million two hundred ninety-one thousand two hundred fifty |
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Notation
Scientific notation | 2.9291250 × 10^7 |
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Engineering notation | 2.9291250 × 10^6 |
Prime Factorization of 29291250
Prime Factorization 2 × 15 × 5 × 5 × 5 × 73 × 107
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1171650 | Product of the distinct prime numbers |
The prime factorization of 29291250 is 2 × 15 × 5 × 5 × 5 × 73 × 107. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29291250)
Multiplication
n×yn×2 | 58582500 |
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n×3 | 87873750 |
n×4 | 117165000 |
n×5 | 146456250 |
Division
n÷yn÷2 | 14645625 |
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n÷3 | 9763750 |
n÷3 | 7322812.5 |
n÷5 | 5858250 |
Exponentiation
nyn2 | 857977326562500 |
---|---|
n3 | 2.5131228366674E+22 |
n4 | 7.3612509289533E+29 |
n5 | 2.156202412727E+37 |
Nth Root
y√n2√n | 5412.1391334665 |
---|---|
3√n | 308.25677833188 |
4√n | 73.567242258131 |
5√n | 31.14207749683 |
Divisors of 29291250
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 | -29291249 | 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 29291250 can be divided by 64 positive divisors. The sum of these divisors (counting 29291250) is 1, the average is 0.015625.
Base conversion 29291250
Base | System | Value |
---|---|---|
2 | Binary | 1101111101111001011110010 |
3 | Ternary | 2001010011001010 |
4 | Quaternary | 1233233023302 |
5 | Quinary | 24444310000 |
6 | Senary | 2523451350 |
8 | Octal | 157571362 |
10 | Decimal | 29291250 |
12 | Duodecimal | 9986b56 |
16 | Hexadecimal | 1bef2f2 |
20 | Vigesimal | 93182a |
36 | Base36 | hft9u |
Cryptographic Hash Functions
md5 | b0207002668e24e5e5bae0b5f1d66307 |
---|---|
sha1 | 654d79f248d1968e92dfdadbf834029a3ade0efb |
sha256 | 852df21217594da1a1bdcffbf7a68a907c605697be72f60f32fa77aff5a86a05 |
sha512 | f0d3c8ad97fba50d65d907a86f885549bea1f537595277074fa593b8a34a568f63db5342f187df4f65f6edde544b67bcfc8f45e2edc5dc341a15550f2097cd9c |
ripemd-160 | 1e0410c1da832eb28ec6ec8b2f6aff11c343c1d5 |
29291250 as geometric shapes
Circle
Radius = nDiameter | 58582500 |
---|---|
Circumference | 184042351.62892 |
Area | 2.6954152660754E+15 |
Sphere
Radius = nVolume | 1.0526944321657E+23 |
---|---|
Surface area | 1.0781661064301E+16 |
Circumference | 184042351.62892 |
Square
Length = nPerimeter | 117165000 |
---|---|
Area | 857977326562500 |
Diagonal | 41424083.008861 |
Cube
Length = nSurface area | 5147863959375000 |
---|---|
Volume | 2.5131228366674E+22 |
Space diagonal | 50733933.217202 |
Equilateral Triangle
Length = nPerimeter | 87873750 |
---|---|
Area | 3.7151508033709E+14 |
Altitude | 25366966.608601 |
Triangular Pyramid
Length = nSurface area | 3.7151508033709E+14 |
---|---|
Volume | 2.9617436662705E+21 |
Height | 13808027.66962 |