139793940 (number)
139793940 is an even 9-digits composite number following 139793939 and preceding 139793941. In scientific notation, it is written as 1.39793940 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 31276800 positive integers (up to 139793940) that are relatively prime to 139793940.
Interesting facts
- 139793940 has 48 divisors, whose sum is 289590784
- The reverse of 139793940 is 049397931
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred thirty-nine million seven hundred ninety-three thousand nine hundred forty |
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Notation
Scientific notation | 1.39793940 × 10^8 |
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Engineering notation | 1.39793940 × 10^6 |
Prime Factorization of 139793940
Prime Factorization 2 × 2 × 33 × 15 × 13 × 5431
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 69896970 | Product of the distinct prime numbers |
The prime factorization of 139793940 is 2 × 2 × 33 × 15 × 13 × 5431. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 139793940)
Multiplication
n×yn×2 | 279587880 |
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n×3 | 419381820 |
n×4 | 559175760 |
n×5 | 698969700 |
Division
n÷yn÷2 | 69896970 |
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n÷3 | 46597980 |
n÷3 | 34948485 |
n÷5 | 27958788 |
Exponentiation
nyn2 | 19542345660723600 |
---|---|
n3 | 2.7319014967545E+24 |
n4 | 3.819032739232E+32 |
n5 | 5.3387763360624E+40 |
Nth Root
y√n2√n | 11823.448735458 |
---|---|
3√n | 518.99453144471 |
4√n | 108.73568289875 |
5√n | 42.569413729866 |
Divisors of 139793940
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -139793939 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 139793940 can be divided by 48 positive divisors. The sum of these divisors (counting 139793940) is 1, the average is 0.020833333333333.
Base conversion 139793940
Base | System | Value |
---|---|---|
2 | Binary | 1000010101010001011000010100 |
3 | Ternary | 100202001021020100 |
4 | Quaternary | 20111101120110 |
5 | Quinary | 241241401230 |
6 | Senary | 21512134100 |
8 | Octal | 1025213024 |
10 | Decimal | 139793940 |
12 | Duodecimal | 3a997330 |
16 | Hexadecimal | 8551614 |
20 | Vigesimal | 23de4h0 |
36 | Base36 | 2b89p0 |
Cryptographic Hash Functions
md5 | 15375975c33426a93216569f093926b2 |
---|---|
sha1 | 0d37550f04d3f02385f1231d6348ce0125f588bb |
sha256 | f0436fd7faccd928ed94b19b05b31feea05bb041dfd406172b4179b04a34d609 |
sha512 | 6ad4bdbd2657dcf37def4503422a4306cfc3a839306d6e2f2f92edf5220c3bca95b416e3d44a2be3dc425344c868941312d234713877ae0c882329fe75e4e12b |
ripemd-160 | faab1aaf8bef53cf1f0631514d03d5ceeca696c7 |
139793940 as geometric shapes
Circle
Radius = nDiameter | 279587880 |
---|---|
Circumference | 878351229.84074 |
Area | 6.1394089561642E+16 |
Sphere
Radius = nVolume | 1.1443362230046E+25 |
---|---|
Surface area | 2.4557635824657E+17 |
Circumference | 878351229.84074 |
Square
Length = nPerimeter | 559175760 |
---|---|
Area | 19542345660723600 |
Diagonal | 197698485.88557 |
Cube
Length = nSurface area | 117254073964341600 |
---|---|
Volume | 2.7319014967545E+24 |
Space diagonal | 242130206.67024 |
Equilateral Triangle
Length = nPerimeter | 419381820 |
---|---|
Area | 8.4620838958616E+15 |
Altitude | 121065103.33512 |
Triangular Pyramid
Length = nSurface area | 8.4620838958616E+15 |
---|---|
Volume | 3.2195767898146E+23 |
Height | 65899495.29519 |