1381127901 (number)
1381127901 is an odd 10-digits composite number following 1381127900 and preceding 1381127902. In scientific notation, it is written as 1.381127901 × 10^9. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 881936640 positive integers (up to 1381127901) that are relatively prime to 1381127901.
Interesting facts
- 1381127901 has 32 divisors, whose sum is 1921269888
- The reverse of 1381127901 is 1097211831
- Previous prime number is 157
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 33
- Digital Root 6
Name
Name | one billion three hundred eighty-one million one hundred twenty-seven thousand nine hundred one |
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Notation
Scientific notation | 1.381127901 × 10^9 |
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Engineering notation | 1.381127901 × 10^9 |
Prime Factorization of 1381127901
Prime Factorization 3 × 53 × 61 × 157 × 907
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1381127901 | Product of the distinct prime numbers |
The prime factorization of 1381127901 is 3 × 53 × 61 × 157 × 907. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1381127901)
Multiplication
n×yn×2 | 2762255802 |
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n×3 | 4143383703 |
n×4 | 5524511604 |
n×5 | 6905639505 |
Division
n÷yn÷2 | 690563950.5 |
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n÷3 | 460375967 |
n÷3 | 345281975.25 |
n÷5 | 276225580.2 |
Exponentiation
nyn2 | 1907514278920665801 |
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n3 | 2.6345211921732E+27 |
n4 | 3.6386107242862E+36 |
n5 | 5.0253867921895E+45 |
Nth Root
y√n2√n | 37163.529178484 |
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3√n | 1113.639516098 |
4√n | 192.77844583481 |
5√n | 67.304914945066 |
Divisors of 1381127901
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 | -1381127900 | 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 1381127901 can be divided by 32 positive divisors. The sum of these divisors (counting 1381127901) is 1, the average is 0.03125.
Base conversion 1381127901
Base | System | Value |
---|---|---|
2 | Binary | 1010010010100100101011011011101 |
3 | Ternary | 10120020211120022020 |
4 | Quaternary | 1102110211123131 |
5 | Quinary | 10312032043101 |
6 | Senary | 345014210353 |
8 | Octal | 12224453335 |
10 | Decimal | 1381127901 |
12 | Duodecimal | 3266539b9 |
16 | Hexadecimal | 525256dd |
20 | Vigesimal | 11bc0jf1 |
36 | Base36 | muad3x |
Cryptographic Hash Functions
md5 | 5154477d498271cd7f57c0b877b917ce |
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sha1 | 97616130dd7ba7191bb7d1869aa22a26c9247694 |
sha256 | 3cbf19338e2d8fac7b023695fa67c6108323f89d59f7219d9f78ae9bf7875fe6 |
sha512 | db85ff5c98b427ecbdce4edcdd20966c4fb6d98fdca10e358ec3ec78bedbbfbabadc04d179f7a58514897409520bbf921f1148b3d780ec2768cad91acd915f25 |
ripemd-160 | fc2d1c2494d23b486cdff628a77bd762ff1573e2 |
1381127901 as geometric shapes
Circle
Radius = nDiameter | 2762255802 |
---|---|
Circumference | 8677882534.899 |
Area | 5.9926328452748E+18 |
Sphere
Radius = nVolume | 1.1035456564077E+28 |
---|---|
Surface area | 2.3970531381099E+19 |
Circumference | 8677882534.899 |
Square
Length = nPerimeter | 5524511604 |
---|---|
Area | 1907514278920665801 |
Diagonal | 1953209808.9661 |
Cube
Length = nSurface area | 1.1445085673524E+19 |
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Volume | 2.6345211921732E+27 |
Space diagonal | 2392183696.283 |
Equilateral Triangle
Length = nPerimeter | 4143383703 |
---|---|
Area | 8.2597791181343E+17 |
Altitude | 1196091848.1415 |
Triangular Pyramid
Length = nSurface area | 8.2597791181343E+17 |
---|---|
Volume | 3.1048130002756E+26 |
Height | 651069936.32203 |