129743124 (number)
129743124 is an even 9-digits composite number following 129743123 and preceding 129743125. In scientific notation, it is written as 1.29743124 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 96 positive divisors. There are 35601792 positive integers (up to 129743124) that are relatively prime to 129743124.
Interesting facts
- 129743124 has 96 divisors, whose sum is 359976960
- The reverse of 129743124 is 421347921
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | one hundred twenty-nine million seven hundred forty-three thousand one hundred twenty-four |
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Notation
Scientific notation | 1.29743124 × 10^8 |
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Engineering notation | 1.29743124 × 10^6 |
Prime Factorization of 129743124
Prime Factorization 2 × 2 × 7 × 3 × 59 × 47 × 557
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 64871562 | Product of the distinct prime numbers |
The prime factorization of 129743124 is 2 × 2 × 7 × 3 × 59 × 47 × 557. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129743124)
Multiplication
n×yn×2 | 259486248 |
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n×3 | 389229372 |
n×4 | 518972496 |
n×5 | 648715620 |
Division
n÷yn÷2 | 64871562 |
---|---|
n÷3 | 43247708 |
n÷3 | 32435781 |
n÷5 | 25948624.8 |
Exponentiation
nyn2 | 16833278225279376 |
---|---|
n3 | 2.1840021041089E+24 |
n4 | 2.8335925580966E+32 |
n5 | 3.6763915063061E+40 |
Nth Root
y√n2√n | 11390.483922995 |
---|---|
3√n | 506.24581993195 |
4√n | 106.72621010321 |
5√n | 41.93888405031 |
Divisors of 129743124
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -129743123 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 129743124 can be divided by 96 positive divisors. The sum of these divisors (counting 129743124) is 1, the average is 0.010416666666667.
Base conversion 129743124
Base | System | Value |
---|---|---|
2 | Binary | 111101110111011100100010100 |
3 | Ternary | 100001010122002220 |
4 | Quaternary | 13232323210110 |
5 | Quinary | 231203234444 |
6 | Senary | 20512502340 |
8 | Octal | 756734424 |
10 | Decimal | 129743124 |
12 | Duodecimal | 3754a9b0 |
16 | Hexadecimal | 7bbb914 |
20 | Vigesimal | 20ahhg4 |
36 | Base36 | 258ufo |
Cryptographic Hash Functions
md5 | cc161b8c7b5b27a904ca56a97b916d3d |
---|---|
sha1 | 78f3f6afa73a003fad2e6ef31f78171842b81350 |
sha256 | 49cc9933459f34c1a931d628852a77b299b3647e9a5f8c474b3834751f8fa144 |
sha512 | e511e63acf4b5cf6a7046a58fd24bd73d70d7edbfcc1321beddec8f4eaceb9f913c570116e145514bc8b3a7db8a53c8bcc237d73e565f11be70f94b382780c7e |
ripemd-160 | db8be5b6f746bbac58afdfb4cafe9faec03b6902 |
129743124 as geometric shapes
Circle
Radius = nDiameter | 259486248 |
---|---|
Circumference | 815200090.42438 |
Area | 5.2883303208371E+16 |
Sphere
Radius = nVolume | 9.1483266209243E+24 |
---|---|
Surface area | 2.1153321283348E+17 |
Circumference | 815200090.42438 |
Square
Length = nPerimeter | 518972496 |
---|---|
Area | 16833278225279376 |
Diagonal | 183484485.58545 |
Cube
Length = nSurface area | 100999669351676256 |
---|---|
Volume | 2.1840021041089E+24 |
Space diagonal | 224721682.70071 |
Equilateral Triangle
Length = nPerimeter | 389229372 |
---|---|
Area | 7.2890232860317E+15 |
Altitude | 112360841.35035 |
Triangular Pyramid
Length = nSurface area | 7.2890232860317E+15 |
---|---|
Volume | 2.5738711632352E+23 |
Height | 61161495.195151 |