749387072 (number)
749387072 is an even 9-digits composite number following 749387071 and preceding 749387073. In scientific notation, it is written as 7.49387072 × 10^8. The sum of its digits is 47. It has a total of 10 prime factors and 84 positive divisors. There are 315893760 positive integers (up to 749387072) that are relatively prime to 749387072.
Interesting facts
- 749387072 has 84 divisors, whose sum is 1727764896
- The reverse of 749387072 is 270783947
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | seven hundred forty-nine million three hundred eighty-seven thousand seventy-two |
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Notation
Scientific notation | 7.49387072 × 10^8 |
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Engineering notation | 7.49387072 × 10^6 |
Prime Factorization of 749387072
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 113 × 113 × 131
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 207242 | Product of the distinct prime numbers |
The prime factorization of 749387072 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 113 × 113 × 131. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 749387072)
Multiplication
n×yn×2 | 1498774144 |
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n×3 | 2248161216 |
n×4 | 2997548288 |
n×5 | 3746935360 |
Division
n÷yn÷2 | 374693536 |
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n÷3 | 249795690.66667 |
n÷3 | 187346768 |
n÷5 | 149877414.4 |
Exponentiation
nyn2 | 561580983680733184 |
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n3 | 4.2084152905138E+26 |
n4 | 3.1537320123182E+35 |
n5 | 2.3633659985838E+44 |
Nth Root
y√n2√n | 27374.935104946 |
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3√n | 908.31272583124 |
4√n | 165.45372496546 |
5√n | 59.558155502554 |
Divisors of 749387072
84 divisors
τ | Total Divisors | 84 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -749387071 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.011904761904762 | 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 | 84 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 749387072 can be divided by 84 positive divisors. The sum of these divisors (counting 749387072) is 1, the average is 0.011904761904762.
Base conversion 749387072
Base | System | Value |
---|---|---|
2 | Binary | 101100101010101011110101000000 |
3 | Ternary | 1221020002210210202 |
4 | Quaternary | 230222223311000 |
5 | Quinary | 3013320341242 |
6 | Senary | 202205544332 |
8 | Octal | 5452536500 |
10 | Decimal | 749387072 |
12 | Duodecimal | 18ab750a8 |
16 | Hexadecimal | 2caabd40 |
20 | Vigesimal | be3d7dc |
36 | Base36 | ce5yrk |
Cryptographic Hash Functions
md5 | 07470b795192cb433b60983210c12c77 |
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sha1 | 341c4f9dc729bab2a5a8699b3b1a7d3e6efbf9af |
sha256 | fb4fdcdb34ebd3e0cc20072a39adbd03d2b0f247043374a4eef1ab5ef07ac5f8 |
sha512 | a1412ea913e11426355ec58724549550d781ec0cbbd5c35d3785eaed524922f2098c0c9602aa4183974fd92079f93f00eae804fcfed1d6f47f4d661bd888c237 |
ripemd-160 | a8df3daa432f6c6f716d24e0369aa7eeb310b993 |
749387072 as geometric shapes
Circle
Radius = nDiameter | 1498774144 |
---|---|
Circumference | 4708537840.1807 |
Area | 1.7642586927271E+18 |
Sphere
Radius = nVolume | 1.7628168746578E+27 |
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Surface area | 7.0570347709085E+18 |
Circumference | 4708537840.1807 |
Square
Length = nPerimeter | 2997548288 |
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Area | 561580983680733184 |
Diagonal | 1059793360.6895 |
Cube
Length = nSurface area | 3369485902084399104 |
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Volume | 4.2084152905138E+26 |
Space diagonal | 1297976483.2393 |
Equilateral Triangle
Length = nPerimeter | 2248161216 |
---|---|
Area | 2.4317169907488E+17 |
Altitude | 648988241.61964 |
Triangular Pyramid
Length = nSurface area | 2.4317169907488E+17 |
---|---|
Volume | 4.9596649832858E+25 |
Height | 353264453.56315 |