29121048 (number)
29121048 is an even 8-digits composite number following 29121047 and preceding 29121049. In scientific notation, it is written as 2.9121048 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 8698560 positive integers (up to 29121048) that are relatively prime to 29121048.
Interesting facts
- 29121048 has 64 divisors, whose sum is 67132800
- The reverse of 29121048 is 84012192
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty-nine million one hundred twenty-one thousand forty-eight |
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Notation
Scientific notation | 2.9121048 × 10^7 |
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Engineering notation | 2.9121048 × 10^6 |
Prime Factorization of 29121048
Prime Factorization 2 × 2 × 2 × 9 × 11 × 83 × 443
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 7280262 | Product of the distinct prime numbers |
The prime factorization of 29121048 is 2 × 2 × 2 × 9 × 11 × 83 × 443. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29121048)
Multiplication
n×yn×2 | 58242096 |
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n×3 | 87363144 |
n×4 | 116484192 |
n×5 | 145605240 |
Division
n÷yn÷2 | 14560524 |
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n÷3 | 9707016 |
n÷3 | 7280262 |
n÷5 | 5824209.6 |
Exponentiation
nyn2 | 848035436618304 |
---|---|
n3 | 2.4695680655463E+22 |
n4 | 7.191641017604E+29 |
n5 | 2.0942812327241E+37 |
Nth Root
y√n2√n | 5396.3921280796 |
---|---|
3√n | 307.65855792644 |
4√n | 73.460139722707 |
5√n | 31.105801771701 |
Divisors of 29121048
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 | -29121047 | 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 29121048 can be divided by 64 positive divisors. The sum of these divisors (counting 29121048) is 1, the average is 0.015625.
Base conversion 29121048
Base | System | Value |
---|---|---|
2 | Binary | 1101111000101101000011000 |
3 | Ternary | 2000210111120100 |
4 | Quaternary | 1233011220120 |
5 | Quinary | 24423333143 |
6 | Senary | 2520055400 |
8 | Octal | 157055030 |
10 | Decimal | 29121048 |
12 | Duodecimal | 9904560 |
16 | Hexadecimal | 1bc5a18 |
20 | Vigesimal | 9202c8 |
36 | Base36 | hc5y0 |
Cryptographic Hash Functions
md5 | 4c2bc6ca64cf9a9b6003cf9cf2c9eda6 |
---|---|
sha1 | 7b5a2c17494d887aba04af8d5bc83818fdd6352a |
sha256 | 88694f40e164021d07fc91863f384a12692d13ecf5dc22c638c05a98bee189b0 |
sha512 | a1081408cb30ed46077219345fdb1d8e3f978d2fc92064cfa55f9326563de2d7d198750c79b5209af8c233f4c9f857bea31f3806b52ac2c6c4e87e24ccfc7371 |
ripemd-160 | 35ed1d46615f2ecf6412182b74a13d7d480fe672 |
29121048 as geometric shapes
Circle
Radius = nDiameter | 58242096 |
---|---|
Circumference | 182972940.92327 |
Area | 2.6641818976639E+15 |
Sphere
Radius = nVolume | 1.0344502523013E+23 |
---|---|
Surface area | 1.0656727590656E+16 |
Circumference | 182972940.92327 |
Square
Length = nPerimeter | 116484192 |
---|---|
Area | 848035436618304 |
Diagonal | 41183381.032118 |
Cube
Length = nSurface area | 5088212619709824 |
---|---|
Volume | 2.4695680655463E+22 |
Space diagonal | 50439134.705652 |
Equilateral Triangle
Length = nPerimeter | 87363144 |
---|---|
Area | 3.6721011571044E+14 |
Altitude | 25219567.352826 |
Triangular Pyramid
Length = nSurface area | 3.6721011571044E+14 |
---|---|
Volume | 2.9104138762492E+21 |
Height | 13727793.677373 |