29124840 (number)
29124840 is an even 8-digits composite number following 29124839 and preceding 29124841. In scientific notation, it is written as 2.9124840 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 7713792 positive integers (up to 29124840) that are relatively prime to 29124840.
Interesting facts
- 29124840 has 64 divisors, whose sum is 87969600
- The reverse of 29124840 is 04842192
- Previous prime number is 163
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | twenty-nine million one hundred twenty-four thousand eight hundred forty |
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Notation
Scientific notation | 2.9124840 × 10^7 |
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Engineering notation | 2.9124840 × 10^6 |
Prime Factorization of 29124840
Prime Factorization 2 × 2 × 2 × 5 × 3 × 163 × 1489
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 7281210 | Product of the distinct prime numbers |
The prime factorization of 29124840 is 2 × 2 × 2 × 5 × 3 × 163 × 1489. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29124840)
Multiplication
n×yn×2 | 58249680 |
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n×3 | 87374520 |
n×4 | 116499360 |
n×5 | 145624200 |
Division
n÷yn÷2 | 14562420 |
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n÷3 | 9708280 |
n÷3 | 7281210 |
n÷5 | 5824968 |
Exponentiation
nyn2 | 848256305025600 |
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n3 | 2.4705329162862E+22 |
n4 | 7.1953875901568E+29 |
n5 | 2.095645123013E+37 |
Nth Root
y√n2√n | 5396.7434624966 |
---|---|
3√n | 307.67191127619 |
4√n | 73.46253101069 |
5√n | 31.10661181849 |
Divisors of 29124840
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 | -29124839 | 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 29124840 can be divided by 64 positive divisors. The sum of these divisors (counting 29124840) is 1, the average is 0.015625.
Base conversion 29124840
Base | System | Value |
---|---|---|
2 | Binary | 1101111000110100011101000 |
3 | Ternary | 2000210200202210 |
4 | Quaternary | 1233012203220 |
5 | Quinary | 24423443330 |
6 | Senary | 2520125120 |
8 | Octal | 157064350 |
10 | Decimal | 29124840 |
12 | Duodecimal | 99067a0 |
16 | Hexadecimal | 1bc68e8 |
20 | Vigesimal | 920c20 |
36 | Base36 | hc8vc |
Cryptographic Hash Functions
md5 | 1fc4517390d210163d6812e71854b038 |
---|---|
sha1 | d280e47458f36d9dd29e130943c808d83a2d63e5 |
sha256 | 384b3e01fe88a616eb3b44f20acad9874e9ccd8d14c6d7155ca39e22788cbaed |
sha512 | b1682d1f1fd407848f6dfe92cb357f8d51d9e6cefc9c5b1c6d9ae1fc35bb5cd2462b8967c672ce1b1a09284bb8c16f6ac16f496577a0d17a677dc2442f532af6 |
ripemd-160 | 716d5ea886d44d815444ed6243b62a42f66761ff |
29124840 as geometric shapes
Circle
Radius = nDiameter | 58249680 |
---|---|
Circumference | 182996766.76196 |
Area | 2.6648757762296E+15 |
Sphere
Radius = nVolume | 1.0348544080342E+23 |
---|---|
Surface area | 1.0659503104919E+16 |
Circumference | 182996766.76196 |
Square
Length = nPerimeter | 116499360 |
---|---|
Area | 848256305025600 |
Diagonal | 41188743.729946 |
Cube
Length = nSurface area | 5089537830153600 |
---|---|
Volume | 2.4705329162862E+22 |
Space diagonal | 50445702.642314 |
Equilateral Triangle
Length = nPerimeter | 87374520 |
---|---|
Area | 3.6730575453625E+14 |
Altitude | 25222851.321157 |
Triangular Pyramid
Length = nSurface area | 3.6730575453625E+14 |
---|---|
Volume | 2.9115509637509E+21 |
Height | 13729581.243315 |