971121438 (number)
971121438 is an even 9-digits composite number following 971121437 and preceding 971121439. In scientific notation, it is written as 9.71121438 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 263390400 positive integers (up to 971121438) that are relatively prime to 971121438.
Interesting facts
- 971121438 has 32 divisors, whose sum is 1722451968
- The reverse of 971121438 is 834121179
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | nine hundred seventy-one million one hundred twenty-one thousand four hundred thirty-eight |
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Notation
Scientific notation | 9.71121438 × 10^8 |
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Engineering notation | 9.71121438 × 10^6 |
Prime Factorization of 971121438
Prime Factorization 2 × 477 × 7 × 31 × 4691
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 971121438 | Product of the distinct prime numbers |
The prime factorization of 971121438 is 2 × 477 × 7 × 31 × 4691. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 971121438)
Multiplication
n×yn×2 | 1942242876 |
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n×3 | 2913364314 |
n×4 | 3884485752 |
n×5 | 4855607190 |
Division
n÷yn÷2 | 485560719 |
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n÷3 | 323707146 |
n÷3 | 242780359.5 |
n÷5 | 194224287.6 |
Exponentiation
nyn2 | 943076847343187844 |
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n3 | 9.1584214413642E+26 |
n4 | 8.8939393999477E+35 |
n5 | 8.637095219562E+44 |
Nth Root
y√n2√n | 31162.821406285 |
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3√n | 990.2796332822 |
4√n | 176.52994478639 |
5√n | 62.727027581447 |
Divisors of 971121438
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 | -971121437 | 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 971121438 can be divided by 32 positive divisors. The sum of these divisors (counting 971121438) is 1, the average is 0.03125.
Base conversion 971121438
Base | System | Value |
---|---|---|
2 | Binary | 111001111000100010001100011110 |
3 | Ternary | 2111200100002011200 |
4 | Quaternary | 321320202030132 |
5 | Quinary | 3442101341223 |
6 | Senary | 240210300330 |
8 | Octal | 7170421436 |
10 | Decimal | 971121438 |
12 | Duodecimal | 2312876a6 |
16 | Hexadecimal | 39e2231e |
20 | Vigesimal | f39a3bi |
36 | Base36 | g26i3i |
Cryptographic Hash Functions
md5 | 0f218b3e765650d162f1d1bcc49016ed |
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sha1 | ff87954dfebaebe8f43bcd3a5e5c0b4805bc9b56 |
sha256 | b2498a8e0b60acab5ba288c5db945a0bd191b66042431e01efd02a4f392dcf70 |
sha512 | 8d6618b7856b0d53b0cd7f002f14dd7c1e951645d5580e044e2937f4fa7f78ac1d1dec9e3ce75c861ad243eec27db75b3d334ce31a3f1790c7e9cf1bffc99fda |
ripemd-160 | 85dabe45c295c5840889593d77e5d890b30a25e8 |
971121438 as geometric shapes
Circle
Radius = nDiameter | 1942242876 |
---|---|
Circumference | 6101735950.7287 |
Area | 2.962763295384E+18 |
Sphere
Radius = nVolume | 3.8362706024892E+27 |
---|---|
Surface area | 1.1851053181536E+19 |
Circumference | 6101735950.7287 |
Square
Length = nPerimeter | 3884485752 |
---|---|
Area | 943076847343187844 |
Diagonal | 1373373108.3309 |
Cube
Length = nSurface area | 5658461084059127064 |
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Volume | 9.1584214413642E+26 |
Space diagonal | 1682031670.9353 |
Equilateral Triangle
Length = nPerimeter | 2913364314 |
---|---|
Area | 4.0836425376007E+17 |
Altitude | 841015835.46767 |
Triangular Pyramid
Length = nSurface area | 4.0836425376007E+17 |
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Volume | 1.0793303176922E+26 |
Height | 457791036.11029 |