1990681610 (number)
1990681610 is an even 10-digits composite number following 1990681609 and preceding 1990681611. In scientific notation, it is written as 1.990681610 × 10^9. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 773136000 positive integers (up to 1990681610) that are relatively prime to 1990681610.
Interesting facts
- 1990681610 has 32 divisors, whose sum is 3688179264
- The reverse of 1990681610 is 0161860991
- Previous prime number is 211
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 41
- Digital Root 5
Name
Name | one billion nine hundred ninety million six hundred eighty-one thousand six hundred ten |
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Notation
Scientific notation | 1.990681610 × 10^9 |
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Engineering notation | 1.990681610 × 10^9 |
Prime Factorization of 1990681610
Prime Factorization 2 × 5 × 41 × 211 × 23011
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1990681610 | Product of the distinct prime numbers |
The prime factorization of 1990681610 is 2 × 5 × 41 × 211 × 23011. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1990681610)
Multiplication
n×yn×2 | 3981363220 |
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n×3 | 5972044830 |
n×4 | 7962726440 |
n×5 | 9953408050 |
Division
n÷yn÷2 | 995340805 |
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n÷3 | 663560536.66667 |
n÷3 | 497670402.5 |
n÷5 | 398136322 |
Exponentiation
nyn2 | 3962813272392192100 |
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n3 | 7.8886995052151E+27 |
n4 | 1.5703889031848E+37 |
n5 | 3.126144310118E+46 |
Nth Root
y√n2√n | 44617.055147107 |
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3√n | 1257.9612637756 |
4√n | 211.22749619097 |
5√n | 72.410302350344 |
Divisors of 1990681610
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 | -1990681609 | 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 1990681610 can be divided by 32 positive divisors. The sum of these divisors (counting 1990681610) is 1, the average is 0.03125.
Base conversion 1990681610
Base | System | Value |
---|---|---|
2 | Binary | 1110110101001110110010000001010 |
3 | Ternary | 12010201211002210112 |
4 | Quaternary | 1312221312100022 |
5 | Quinary | 13034103302420 |
6 | Senary | 525311114322 |
8 | Octal | 16651662012 |
10 | Decimal | 1990681610 |
12 | Duodecimal | 4768129a2 |
16 | Hexadecimal | 76a7640a |
20 | Vigesimal | 1b21f40a |
36 | Base36 | wx77re |
Cryptographic Hash Functions
md5 | 8dbb4c75a7f24caa6107970f185fc85f |
---|---|
sha1 | 8e3688008b2ec07bfc9b8d32d604f2d518e10866 |
sha256 | e0a94c193679080c690a8ee4a0251c2612cafc75dedf461d5b737573f86e4dee |
sha512 | e6d496dd7e1c2360c017b21e22f368146b839c1ba85622bc58d12d6073bca7b416039c6a57e0462801fc8dcc01dc7642de5aac69566d5bc8986510f15ae876af |
ripemd-160 | a1cc0daea5ff180bbc9b59f6d8a2a067d0f2ea72 |
1990681610 as geometric shapes
Circle
Radius = nDiameter | 3981363220 |
---|---|
Circumference | 12507821443.225 |
Area | 1.2449545064095E+19 |
Sphere
Radius = nVolume | 3.3044107215948E+28 |
---|---|
Surface area | 4.9798180256382E+19 |
Circumference | 12507821443.225 |
Square
Length = nPerimeter | 7962726440 |
---|---|
Area | 3962813272392192100 |
Diagonal | 2815248931.2287 |
Cube
Length = nSurface area | 2.3776879634353E+19 |
---|---|
Volume | 7.8886995052151E+27 |
Space diagonal | 3447961690.213 |
Equilateral Triangle
Length = nPerimeter | 5972044830 |
---|---|
Area | 1.7159484821729E+18 |
Altitude | 1723980845.1065 |
Triangular Pyramid
Length = nSurface area | 1.7159484821729E+18 |
---|---|
Volume | 9.2969215248009E+26 |
Height | 938416310.40957 |