129484888 (number)
129484888 is an even 9-digits composite number following 129484887 and preceding 129484889. In scientific notation, it is written as 1.29484888 × 10^8. The sum of its digits is 52. It has a total of 6 prime factors and 32 positive divisors. There are 58302720 positive integers (up to 129484888) that are relatively prime to 129484888.
Interesting facts
- 129484888 has 32 divisors, whose sum is 267845760
- The reverse of 129484888 is 888484921
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 52
- Digital Root 7
Name
Name | one hundred twenty-nine million four hundred eighty-four thousand eight hundred eighty-eight |
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Notation
Scientific notation | 1.29484888 × 10^8 |
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Engineering notation | 1.29484888 × 10^6 |
Prime Factorization of 129484888
Prime Factorization 2 × 2 × 2 × 13 × 41 × 30367
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 32371222 | Product of the distinct prime numbers |
The prime factorization of 129484888 is 2 × 2 × 2 × 13 × 41 × 30367. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129484888)
Multiplication
n×yn×2 | 258969776 |
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n×3 | 388454664 |
n×4 | 517939552 |
n×5 | 647424440 |
Division
n÷yn÷2 | 64742444 |
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n÷3 | 43161629.333333 |
n÷3 | 32371222 |
n÷5 | 25896977.6 |
Exponentiation
nyn2 | 16766336220372544 |
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n3 | 2.1709871676653E+24 |
n4 | 2.8111003025458E+32 |
n5 | 3.639950078319E+40 |
Nth Root
y√n2√n | 11379.142674209 |
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3√n | 505.90972575456 |
4√n | 106.67306442682 |
5√n | 41.922176016778 |
Divisors of 129484888
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -129484887 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 129484888 can be divided by 32 positive divisors. The sum of these divisors (counting 129484888) is 1, the average is 0.03125.
Base conversion 129484888
Base | System | Value |
---|---|---|
2 | Binary | 111101101111100100001011000 |
3 | Ternary | 100000122111212121 |
4 | Quaternary | 13231330201120 |
5 | Quinary | 231122004023 |
6 | Senary | 20503151024 |
8 | Octal | 755744130 |
10 | Decimal | 129484888 |
12 | Duodecimal | 37445474 |
16 | Hexadecimal | 7b7c858 |
20 | Vigesimal | 2095c48 |
36 | Base36 | 253b6g |
Cryptographic Hash Functions
md5 | e87481a7c1c0ae7668a4737dd94c97ea |
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sha1 | 86407e9988e4661f1b781a65c6a638b9c1e688de |
sha256 | 6a2b464015febfd32561eaa7d2152f73ee30e2ac3c83a6d4aacda923a5f65d86 |
sha512 | c3f8afdd42ab8b81fcf173589830a6c7f66538179dd8f6bb6a9a84132abd13f277ba8675929bfca5a1ae57a992aababc9e9b85f18bd3c8de6ce3f3e78be38eba |
ripemd-160 | 89a4d675d2965fe4a3e466b818132ef8499194f4 |
129484888 as geometric shapes
Circle
Radius = nDiameter | 258969776 |
---|---|
Circumference | 813577545.78339 |
Area | 5.2672998697539E+16 |
Sphere
Radius = nVolume | 9.0938097826333E+24 |
---|---|
Surface area | 2.1069199479016E+17 |
Circumference | 813577545.78339 |
Square
Length = nPerimeter | 517939552 |
---|---|
Area | 16766336220372544 |
Diagonal | 183119284.73196 |
Cube
Length = nSurface area | 100598017322235264 |
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Volume | 2.1709871676653E+24 |
Space diagonal | 224274404.82837 |
Equilateral Triangle
Length = nPerimeter | 388454664 |
---|---|
Area | 7.2600365476169E+15 |
Altitude | 112137202.41418 |
Triangular Pyramid
Length = nSurface area | 7.2600365476169E+15 |
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Volume | 2.5585329135418E+23 |
Height | 61039761.57732 |