1372132905 (number)
1372132905 is an odd 10-digits composite number following 1372132904 and preceding 1372132906. In scientific notation, it is written as 1.372132905 × 10^9. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 614100480 positive integers (up to 1372132905) that are relatively prime to 1372132905.
Interesting facts
- 1372132905 has 32 divisors, whose sum is 2579230080
- The reverse of 1372132905 is 5092312731
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 33
- Digital Root 6
Name
Name | one billion three hundred seventy-two million one hundred thirty-two thousand nine hundred five |
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Notation
Scientific notation | 1.372132905 × 10^9 |
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Engineering notation | 1.372132905 × 10^9 |
Prime Factorization of 1372132905
Prime Factorization 3 × 5 × 11 × 13 × 639689
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1372132905 | Product of the distinct prime numbers |
The prime factorization of 1372132905 is 3 × 5 × 11 × 13 × 639689. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1372132905)
Multiplication
n×yn×2 | 2744265810 |
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n×3 | 4116398715 |
n×4 | 5488531620 |
n×5 | 6860664525 |
Division
n÷yn÷2 | 686066452.5 |
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n÷3 | 457377635 |
n÷3 | 343033226.25 |
n÷5 | 274426581 |
Exponentiation
nyn2 | 1882748708983739025 |
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n3 | 2.5833814554429E+27 |
n4 | 3.5447427011799E+36 |
n5 | 4.8638581000476E+45 |
Nth Root
y√n2√n | 37042.312360327 |
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3√n | 1111.2166150724 |
4√n | 192.46379493382 |
5√n | 67.217017106185 |
Divisors of 1372132905
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 | -1372132904 | 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 1372132905 can be divided by 32 positive divisors. The sum of these divisors (counting 1372132905) is 1, the average is 0.03125.
Base conversion 1372132905
Base | System | Value |
---|---|---|
2 | Binary | 1010001110010010001011000101001 |
3 | Ternary | 10112121220120111020 |
4 | Quaternary | 1101302101120221 |
5 | Quinary | 10302231223110 |
6 | Senary | 344053323053 |
8 | Octal | 12162213051 |
10 | Decimal | 1372132905 |
12 | Duodecimal | 323636489 |
16 | Hexadecimal | 51c91629 |
20 | Vigesimal | 118fgc55 |
36 | Base36 | moxkix |
Cryptographic Hash Functions
md5 | d2d34fe040b82ea6b1c9ce8e59b67df0 |
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sha1 | b70cc3808ade356712de50a931828d910a1710cc |
sha256 | 9ec1af271502191fd59d7b3af8a25803d034cee3def64e225e6d7f8d2b8f1563 |
sha512 | 983d95ee6d78bec7333d7a3f9e4983f5c944989c2e8131418be1e3fb7bd680286aba01702dc56a83637974ac7e8c4965afdceee1663a157c775aab8ca714377e |
ripemd-160 | c079d1fcc496afcbd64ff9e36423b23c8120e582 |
1372132905 as geometric shapes
Circle
Radius = nDiameter | 2744265810 |
---|---|
Circumference | 8621365308.1936 |
Area | 5.914829512699E+18 |
Sphere
Radius = nVolume | 1.0821242935786E+28 |
---|---|
Surface area | 2.3659318050796E+19 |
Circumference | 8621365308.1936 |
Square
Length = nPerimeter | 5488531620 |
---|---|
Area | 1882748708983739025 |
Diagonal | 1940488963.6294 |
Cube
Length = nSurface area | 1.1296492253902E+19 |
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Volume | 2.5833814554429E+27 |
Space diagonal | 2376603906.1971 |
Equilateral Triangle
Length = nPerimeter | 4116398715 |
---|---|
Area | 8.1525410546114E+17 |
Altitude | 1188301953.0985 |
Triangular Pyramid
Length = nSurface area | 8.1525410546114E+17 |
---|---|
Volume | 3.0445442425587E+26 |
Height | 646829654.54313 |