29128028 (number)
29128028 is an even 8-digits composite number following 29128027 and preceding 29128029. In scientific notation, it is written as 2.9128028 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 13172544 positive integers (up to 29128028) that are relatively prime to 29128028.
Interesting facts
- 29128028 has 48 divisors, whose sum is 56179200
- The reverse of 29128028 is 82082192
- Previous prime number is 199
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | twenty-nine million one hundred twenty-eight thousand twenty-eight |
---|
Notation
Scientific notation | 2.9128028 × 10^7 |
---|---|
Engineering notation | 2.9128028 × 10^6 |
Prime Factorization of 29128028
Prime Factorization 2 × 2 × 23 × 37 × 199 × 43
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 14564014 | Product of the distinct prime numbers |
The prime factorization of 29128028 is 2 × 2 × 23 × 37 × 199 × 43. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29128028)
Multiplication
n×yn×2 | 58256056 |
---|---|
n×3 | 87384084 |
n×4 | 116512112 |
n×5 | 145640140 |
Division
n÷yn÷2 | 14564014 |
---|---|
n÷3 | 9709342.6666667 |
n÷3 | 7282007 |
n÷5 | 5825605.6 |
Exponentiation
nyn2 | 848442015168784 |
---|---|
n3 | 2.4713442774213E+22 |
n4 | 7.1985385310367E+29 |
n5 | 2.0967923189112E+37 |
Nth Root
y√n2√n | 5397.0388177222 |
---|---|
3√n | 307.68313677153 |
4√n | 73.464541227195 |
5√n | 31.107292773556 |
Divisors of 29128028
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -29128027 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 29128028 can be divided by 48 positive divisors. The sum of these divisors (counting 29128028) is 1, the average is 0.020833333333333.
Base conversion 29128028
Base | System | Value |
---|---|---|
2 | Binary | 1101111000111010101011100 |
3 | Ternary | 2000210212010212 |
4 | Quaternary | 1233013111130 |
5 | Quinary | 24424044103 |
6 | Senary | 2520151552 |
8 | Octal | 157072534 |
10 | Decimal | 29128028 |
12 | Duodecimal | 99085b8 |
16 | Hexadecimal | 1bc755c |
20 | Vigesimal | 921018 |
36 | Base36 | hcbbw |
Cryptographic Hash Functions
md5 | 6eb273629047dc918aaa6cb12c286b01 |
---|---|
sha1 | c561d5d1da874872584dc90af5a64ee84d032659 |
sha256 | 649ec8f50be6b13be1f4baea048732055faa25622f6e1b9f498cb6d3f01d205c |
sha512 | 74bf9ddf034196609531928dddb40ff5428342556f94bc46546800b602a59f916bb458d86df41da829a89ff9bfc8693f0eaac71ad09b4e8cfef1b09e1bddf0dd |
ripemd-160 | 1bbc1a80b2848c3d3416a709df6043aaf1114f54 |
29128028 as geometric shapes
Circle
Radius = nDiameter | 58256056 |
---|---|
Circumference | 183016797.55672 |
Area | 2.6654592018512E+15 |
Sphere
Radius = nVolume | 1.0351942701917E+23 |
---|---|
Surface area | 1.0661836807405E+16 |
Circumference | 183016797.55672 |
Square
Length = nPerimeter | 116512112 |
---|---|
Area | 848442015168784 |
Diagonal | 41193252.242783 |
Cube
Length = nSurface area | 5090652091012704 |
---|---|
Volume | 2.4713442774213E+22 |
Space diagonal | 50451224.420289 |
Equilateral Triangle
Length = nPerimeter | 87384084 |
---|---|
Area | 3.6738616938711E+14 |
Altitude | 25225612.210144 |
Triangular Pyramid
Length = nSurface area | 3.6738616938711E+14 |
---|---|
Volume | 2.9125071620186E+21 |
Height | 13731084.080928 |