991034672 (number)
991034672 is an even 9-digits composite number following 991034671 and preceding 991034673. In scientific notation, it is written as 9.91034672 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 473394240 positive integers (up to 991034672) that are relatively prime to 991034672.
Interesting facts
- 991034672 has 40 divisors, whose sum is 2006062080
- The reverse of 991034672 is 276430199
- Previous prime number is 1531
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 41
- Digital Root 5
Name
Name | nine hundred ninety-one million thirty-four thousand six hundred seventy-two |
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Notation
Scientific notation | 9.91034672 × 10^8 |
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Engineering notation | 9.91034672 × 10^6 |
Prime Factorization of 991034672
Prime Factorization 2 × 2 × 2 × 2 × 23 × 1531 × 1759
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 123879334 | Product of the distinct prime numbers |
The prime factorization of 991034672 is 2 × 2 × 2 × 2 × 23 × 1531 × 1759. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 991034672)
Multiplication
n×yn×2 | 1982069344 |
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n×3 | 2973104016 |
n×4 | 3964138688 |
n×5 | 4955173360 |
Division
n÷yn÷2 | 495517336 |
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n÷3 | 330344890.66667 |
n÷3 | 247758668 |
n÷5 | 198206934.4 |
Exponentiation
nyn2 | 982149721106147584 |
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n3 | 9.7334442671132E+26 |
n4 | 9.6461807466888E+35 |
n5 | 9.5596995723475E+44 |
Nth Root
y√n2√n | 31480.703168767 |
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3√n | 997.00258179422 |
4√n | 177.42802250143 |
5√n | 62.982191744653 |
Divisors of 991034672
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -991034671 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 991034672 can be divided by 40 positive divisors. The sum of these divisors (counting 991034672) is 1, the average is 0.025.
Base conversion 991034672
Base | System | Value |
---|---|---|
2 | Binary | 111011000100011111110100110000 |
3 | Ternary | 2120001210202222212 |
4 | Quaternary | 323010133310300 |
5 | Quinary | 4012201102142 |
6 | Senary | 242201151252 |
8 | Octal | 7304376460 |
10 | Decimal | 991034672 |
12 | Duodecimal | 237a8b528 |
16 | Hexadecimal | 3b11fd30 |
20 | Vigesimal | f9dj6dc |
36 | Base36 | ge1b8w |
Cryptographic Hash Functions
md5 | c47cab1de3db4a695f646aa62d3a3274 |
---|---|
sha1 | 792fbdba6a2b6f4bad1b1a867ce0345a14f55b90 |
sha256 | 158cb151a2d35935f51ef5c63989daf80e5a90ff3172b49dd0db5b3f01021b9d |
sha512 | ce679c3a05a017dabbbb85b925bc5940e64bc79428b5805c72635633c5fec9e1af73b1a72475900794995ccf904c7548f8d8ec97a68e43dee125a7047a0ff075 |
ripemd-160 | db2e4842d3db714a15f15cdca5717d2429b4584f |
991034672 as geometric shapes
Circle
Radius = nDiameter | 1982069344 |
---|---|
Circumference | 6226854490.0159 |
Area | 3.0855143485523E+18 |
Sphere
Radius = nVolume | 4.0771356004918E+27 |
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Surface area | 1.2342057394209E+19 |
Circumference | 6226854490.0159 |
Square
Length = nPerimeter | 3964138688 |
---|---|
Area | 982149721106147584 |
Diagonal | 1401534673.9244 |
Cube
Length = nSurface area | 5892898326636885504 |
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Volume | 9.7334442671132E+26 |
Space diagonal | 1716522403.9664 |
Equilateral Triangle
Length = nPerimeter | 2973104016 |
---|---|
Area | 4.2528330439886E+17 |
Altitude | 858261201.98318 |
Triangular Pyramid
Length = nSurface area | 4.2528330439886E+17 |
---|---|
Volume | 1.1470974075962E+26 |
Height | 467178224.64146 |