139187835 (number)
139187835 is an odd 9-digits composite number following 139187834 and preceding 139187836. In scientific notation, it is written as 1.39187835 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 70969536 positive integers (up to 139187835) that are relatively prime to 139187835.
Interesting facts
- 139187835 has 48 divisors, whose sum is 258804000
- The reverse of 139187835 is 538781931
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred thirty-nine million one hundred eighty-seven thousand eight hundred thirty-five |
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Notation
Scientific notation | 1.39187835 × 10^8 |
---|---|
Engineering notation | 1.39187835 × 10^6 |
Prime Factorization of 139187835
Prime Factorization 9 × 3 × 5 × 23 × 23 × 1949
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6051645 | Product of the distinct prime numbers |
The prime factorization of 139187835 is 9 × 3 × 5 × 23 × 23 × 1949. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 139187835)
Multiplication
n×yn×2 | 278375670 |
---|---|
n×3 | 417563505 |
n×4 | 556751340 |
n×5 | 695939175 |
Division
n÷yn÷2 | 69593917.5 |
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n÷3 | 46395945 |
n÷3 | 34796958.75 |
n÷5 | 27837567 |
Exponentiation
nyn2 | 19373253411987225 |
---|---|
n3 | 2.6965211993209E+24 |
n4 | 3.7532294776507E+32 |
n5 | 5.2240388525239E+40 |
Nth Root
y√n2√n | 11797.78941158 |
---|---|
3√n | 518.24337609156 |
4√n | 108.61762937747 |
5√n | 42.532435877486 |
Divisors of 139187835
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 | -139187834 | 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 139187835 can be divided by 48 positive divisors. The sum of these divisors (counting 139187835) is 1, the average is 0.020833333333333.
Base conversion 139187835
Base | System | Value |
---|---|---|
2 | Binary | 1000010010111101011001111011 |
3 | Ternary | 100200220110211000 |
4 | Quaternary | 20102331121323 |
5 | Quinary | 241113002320 |
6 | Senary | 21451140043 |
8 | Octal | 1022753173 |
10 | Decimal | 139187835 |
12 | Duodecimal | 3a744623 |
16 | Hexadecimal | 84bd67b |
20 | Vigesimal | 239i9bf |
36 | Base36 | 2ava0r |
Cryptographic Hash Functions
md5 | 912e080479fd15ee8a3dd44aa20b2d48 |
---|---|
sha1 | 51d5a7a5e4f669881073ba2fae324e5cefe5790e |
sha256 | 6817a4937dd3d3a3a84d32ef612161ff2a488c93be93028a1f738019882cf4bd |
sha512 | a53c54652f15514124e619c2e562263228706a46ca5ba44cecdfa03948f7e866449169ab27695df57275aca37750b452c3a83ab4e84273da4b432ce9a78a4ee1 |
ripemd-160 | 79792b1c041ecfc522dbe9652d09e6e3e7485b75 |
139187835 as geometric shapes
Circle
Radius = nDiameter | 278375670 |
---|---|
Circumference | 874542959.81014 |
Area | 6.0862870595232E+16 |
Sphere
Radius = nVolume | 1.1295161586714E+25 |
---|---|
Surface area | 2.4345148238093E+17 |
Circumference | 874542959.81014 |
Square
Length = nPerimeter | 556751340 |
---|---|
Area | 19373253411987225 |
Diagonal | 196841323.97435 |
Cube
Length = nSurface area | 116239520471923350 |
---|---|
Volume | 2.6965211993209E+24 |
Space diagonal | 241080402.01551 |
Equilateral Triangle
Length = nPerimeter | 417563505 |
---|---|
Area | 8.3888648043672E+15 |
Altitude | 120540201.00776 |
Triangular Pyramid
Length = nSurface area | 8.3888648043672E+15 |
---|---|
Volume | 3.1778807094218E+23 |
Height | 65613774.658116 |