2007991898 (number)
2007991898 is an even 10-digits composite number following 2007991897 and preceding 2007991899. In scientific notation, it is written as 2.007991898 × 10^9. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 890184960 positive integers (up to 2007991898) that are relatively prime to 2007991898.
Interesting facts
- 2007991898 has 32 divisors, whose sum is 3367172160
- The reverse of 2007991898 is 8981997002
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 53
- Digital Root 8
Name
Name | two billion seven million nine hundred ninety-one thousand eight hundred ninety-eight |
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Notation
Scientific notation | 2.007991898 × 10^9 |
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Engineering notation | 2.007991898 × 10^9 |
Prime Factorization of 2007991898
Prime Factorization 2 × 11 × 997 × 43 × 2129
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 2007991898 | Product of the distinct prime numbers |
The prime factorization of 2007991898 is 2 × 11 × 997 × 43 × 2129. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2007991898)
Multiplication
n×yn×2 | 4015983796 |
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n×3 | 6023975694 |
n×4 | 8031967592 |
n×5 | 10039959490 |
Division
n÷yn÷2 | 1003995949 |
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n÷3 | 669330632.66667 |
n÷3 | 501997974.5 |
n÷5 | 401598379.6 |
Exponentiation
nyn2 | 4032031462433642404 |
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n3 | 8.0962865090478E+27 |
n4 | 1.6257277714055E+37 |
n5 | 3.2644481933358E+46 |
Nth Root
y√n2√n | 44810.622602236 |
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3√n | 1261.5970129387 |
4√n | 211.68519693695 |
5√n | 72.53579765659 |
Divisors of 2007991898
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 | -2007991897 | 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 2007991898 can be divided by 32 positive divisors. The sum of these divisors (counting 2007991898) is 1, the average is 0.03125.
Base conversion 2007991898
Base | System | Value |
---|---|---|
2 | Binary | 1110111101011111000011001011010 |
3 | Ternary | 12011221101120001022 |
4 | Quaternary | 1313223320121122 |
5 | Quinary | 13103021220043 |
6 | Senary | 531130122442 |
8 | Octal | 16753703132 |
10 | Decimal | 2007991898 |
12 | Duodecimal | 480580422 |
16 | Hexadecimal | 77af865a |
20 | Vigesimal | 1b79ijei |
36 | Base36 | x7i8gq |
Cryptographic Hash Functions
md5 | 5135e3aa4a399bcfc98b654a83dbedf8 |
---|---|
sha1 | fd2aae47e24d17dbc1c6468d6df06d4db1235ef0 |
sha256 | 12fb89da38aba88e818cb74d127c097a0b4bebdf0417bc9dfcfb41cf739ab105 |
sha512 | b8db3793a89b398653c214df36fd6af235152b985a43be86e265c821df941e60c80f4132593cca67973597747205ef4bf77ce8862a8acd8a818f058cf5c9e22c |
ripemd-160 | e3dfa674d4072244eee3dec8e6da75d9058a25bc |
2007991898 as geometric shapes
Circle
Radius = nDiameter | 4015983796 |
---|---|
Circumference | 12616585190.449 |
Area | 1.2667000421424E+19 |
Sphere
Radius = nVolume | 3.3913645624244E+28 |
---|---|
Surface area | 5.0668001685698E+19 |
Circumference | 12616585190.449 |
Square
Length = nPerimeter | 8031967592 |
---|---|
Area | 4032031462433642404 |
Diagonal | 2839729375.2869 |
Cube
Length = nSurface area | 2.4192188774602E+19 |
---|---|
Volume | 8.0962865090478E+27 |
Space diagonal | 3477943988.5227 |
Equilateral Triangle
Length = nPerimeter | 6023975694 |
---|---|
Area | 1.7459208376628E+18 |
Altitude | 1738971994.2613 |
Triangular Pyramid
Length = nSurface area | 1.7459208376628E+18 |
---|---|
Volume | 9.5415651549615E+26 |
Height | 946576458.42896 |