139968888 (number)
139968888 is an even 9-digits composite number following 139968887 and preceding 139968889. In scientific notation, it is written as 1.39968888 × 10^8. The sum of its digits is 60. It has a total of 6 prime factors and 32 positive divisors. There are 43911680 positive integers (up to 139968888) that are relatively prime to 139968888.
Interesting facts
- 139968888 has 32 divisors, whose sum is 370506960
- The reverse of 139968888 is 888869931
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 60
- Digital Root 6
Name
Name | one hundred thirty-nine million nine hundred sixty-eight thousand eight hundred eighty-eight |
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Notation
Scientific notation | 1.39968888 × 10^8 |
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Engineering notation | 1.39968888 × 10^6 |
Prime Factorization of 139968888
Prime Factorization 2 × 2 × 2 × 3 × 17 × 343061
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 34992222 | Product of the distinct prime numbers |
The prime factorization of 139968888 is 2 × 2 × 2 × 3 × 17 × 343061. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 139968888)
Multiplication
n×yn×2 | 279937776 |
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n×3 | 419906664 |
n×4 | 559875552 |
n×5 | 699844440 |
Division
n÷yn÷2 | 69984444 |
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n÷3 | 46656296 |
n÷3 | 34992222 |
n÷5 | 27993777.6 |
Exponentiation
nyn2 | 19591289607956544 |
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n3 | 2.7421710209116E+24 |
n4 | 3.8381862850283E+32 |
n5 | 5.3722666625226E+40 |
Nth Root
y√n2√n | 11830.84477119 |
---|---|
3√n | 519.21094331728 |
4√n | 108.76968682124 |
5√n | 42.580063273749 |
Divisors of 139968888
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 | -139968887 | 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 139968888 can be divided by 32 positive divisors. The sum of these divisors (counting 139968888) is 1, the average is 0.03125.
Base conversion 139968888
Base | System | Value |
---|---|---|
2 | Binary | 1000010101111100000101111000 |
3 | Ternary | 100202101011012220 |
4 | Quaternary | 20111330011320 |
5 | Quinary | 241313001023 |
6 | Senary | 21520004040 |
8 | Octal | 1025740570 |
10 | Decimal | 139968888 |
12 | Duodecimal | 3aa60620 |
16 | Hexadecimal | 857c178 |
20 | Vigesimal | 23eg248 |
36 | Base36 | 2bc0oo |
Cryptographic Hash Functions
md5 | b9f2efa3299fdc35fd27c0941be950a1 |
---|---|
sha1 | c2a437bc35ab044fe2f820de028a750f504d1672 |
sha256 | 9463ff496f9837378875b75b7f5a396cb89d9476de20489d8afb0cc9c500f299 |
sha512 | f340f061c8247532e3b0d43d8adcc013528cd7da021f9aac52013115ee7dac10ba801332d0a9da22e9716ab9597883d5e38dd0353ba6d682f83d6883b48cec24 |
ripemd-160 | cc9f25973e67a5c6b5f38d7c9777f0232da0f97a |
139968888 as geometric shapes
Circle
Radius = nDiameter | 279937776 |
---|---|
Circumference | 879450460.54387 |
Area | 6.1547851506706E+16 |
Sphere
Radius = nVolume | 1.1486379112244E+25 |
---|---|
Surface area | 2.4619140602683E+17 |
Circumference | 879450460.54387 |
Square
Length = nPerimeter | 559875552 |
---|---|
Area | 19591289607956544 |
Diagonal | 197945899.71988 |
Cube
Length = nSurface area | 117547737647739264 |
---|---|
Volume | 2.7421710209116E+24 |
Space diagonal | 242433225.49492 |
Equilateral Triangle
Length = nPerimeter | 419906664 |
---|---|
Area | 8.4832772466942E+15 |
Altitude | 121216612.74746 |
Triangular Pyramid
Length = nSurface area | 8.4832772466942E+15 |
---|---|
Volume | 3.2316795400998E+23 |
Height | 65981966.573294 |