139724748 (number)
139724748 is an even 9-digits composite number following 139724747 and preceding 139724749. In scientific notation, it is written as 1.39724748 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 44972928 positive integers (up to 139724748) that are relatively prime to 139724748.
Interesting facts
- 139724748 has 48 divisors, whose sum is 281201760
- The reverse of 139724748 is 847427931
- Previous prime number is 53
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 twenty-four thousand seven hundred forty-eight |
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Notation
Scientific notation | 1.39724748 × 10^8 |
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Engineering notation | 1.39724748 × 10^6 |
Prime Factorization of 139724748
Prime Factorization 2 × 2 × 9 × 67 × 53 × 1093
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 69862374 | Product of the distinct prime numbers |
The prime factorization of 139724748 is 2 × 2 × 9 × 67 × 53 × 1093. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 139724748)
Multiplication
n×yn×2 | 279449496 |
---|---|
n×3 | 419174244 |
n×4 | 558898992 |
n×5 | 698623740 |
Division
n÷yn÷2 | 69862374 |
---|---|
n÷3 | 46574916 |
n÷3 | 34931187 |
n÷5 | 27944949.6 |
Exponentiation
nyn2 | 19523005203663504 |
---|---|
n3 | 2.7278469822846E+24 |
n4 | 3.8114773218227E+32 |
n5 | 5.3255770829939E+40 |
Nth Root
y√n2√n | 11820.522323485 |
---|---|
3√n | 518.90889064147 |
4√n | 108.72222552673 |
5√n | 42.565198888795 |
Divisors of 139724748
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 | -139724747 | 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 139724748 can be divided by 48 positive divisors. The sum of these divisors (counting 139724748) is 1, the average is 0.020833333333333.
Base conversion 139724748
Base | System | Value |
---|---|---|
2 | Binary | 1000010101000000011111001100 |
3 | Ternary | 100201220202022200 |
4 | Quaternary | 20111000133030 |
5 | Quinary | 241232142443 |
6 | Senary | 21510441500 |
8 | Octal | 1025003714 |
10 | Decimal | 139724748 |
12 | Duodecimal | 3a963290 |
16 | Hexadecimal | 85407cc |
20 | Vigesimal | 23d5bh8 |
36 | Base36 | 2b6sb0 |
Cryptographic Hash Functions
md5 | 9120d28438cf033122fcff80d7fa8070 |
---|---|
sha1 | d46eae422a3534658ff9d08f994f0d5ceee61bfe |
sha256 | faf49c9ce6f992bf06ec69b1bf75d9472ebea49747a3ad6e204723bb9d98f5bb |
sha512 | a92e5ccac5a78a0f1f2e225e36d75d80926609d5a6af1dc1dcb926957b7759bd269dec2a0c79dd8664a81e65cea7e0e614de0d22c5959d7458f0316b51d142aa |
ripemd-160 | adbf5552d911929107959122b9aee574c9044e1a |
139724748 as geometric shapes
Circle
Radius = nDiameter | 279449496 |
---|---|
Circumference | 877916483.68297 |
Area | 6.1333329723825E+16 |
Sphere
Radius = nVolume | 1.142637871955E+25 |
---|---|
Surface area | 2.453333188953E+17 |
Circumference | 877916483.68297 |
Square
Length = nPerimeter | 558898992 |
---|---|
Area | 19523005203663504 |
Diagonal | 197600633.62076 |
Cube
Length = nSurface area | 117138031221981024 |
---|---|
Volume | 2.7278469822846E+24 |
Space diagonal | 242010362.61076 |
Equilateral Triangle
Length = nPerimeter | 419174244 |
---|---|
Area | 8.4537092322942E+15 |
Altitude | 121005181.30538 |
Triangular Pyramid
Length = nSurface area | 8.4537092322942E+15 |
---|---|
Volume | 3.2147984986878E+23 |
Height | 65866877.873588 |