749117913 (number)
749117913 is an odd 9-digits composite number following 749117912 and preceding 749117914. In scientific notation, it is written as 7.49117913 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 480372480 positive integers (up to 749117913) that are relatively prime to 749117913.
Interesting facts
- 749117913 has 32 divisors, whose sum is 1037836800
- The reverse of 749117913 is 319711947
- Previous prime number is 197
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | seven hundred forty-nine million one hundred seventeen thousand nine hundred thirteen |
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Notation
Scientific notation | 7.49117913 × 10^8 |
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Engineering notation | 7.49117913 × 10^6 |
Prime Factorization of 749117913
Prime Factorization 3 × 47 × 149 × 197 × 181
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 749117913 | Product of the distinct prime numbers |
The prime factorization of 749117913 is 3 × 47 × 149 × 197 × 181. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 749117913)
Multiplication
n×yn×2 | 1498235826 |
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n×3 | 2247353739 |
n×4 | 2996471652 |
n×5 | 3745589565 |
Division
n÷yn÷2 | 374558956.5 |
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n÷3 | 249705971 |
n÷3 | 187279478.25 |
n÷5 | 149823582.6 |
Exponentiation
nyn2 | 561177647577475569 |
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n3 | 4.2038822817549E+26 |
n4 | 3.1492035214059E+35 |
n5 | 2.3591247695678E+44 |
Nth Root
y√n2√n | 27370.018505657 |
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3√n | 908.20396591701 |
4√n | 165.4388663696 |
5√n | 59.553876561064 |
Divisors of 749117913
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 | -749117912 | 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 749117913 can be divided by 32 positive divisors. The sum of these divisors (counting 749117913) is 1, the average is 0.03125.
Base conversion 749117913
Base | System | Value |
---|---|---|
2 | Binary | 101100101001101010000111011001 |
3 | Ternary | 1221012121010120220 |
4 | Quaternary | 230221222013121 |
5 | Quinary | 3013233233123 |
6 | Senary | 202200110253 |
8 | Octal | 5451520731 |
10 | Decimal | 749117913 |
12 | Duodecimal | 18aa65389 |
16 | Hexadecimal | 2ca6a1d9 |
20 | Vigesimal | be1jefd |
36 | Base36 | ce072x |
Cryptographic Hash Functions
md5 | c577e036b509b9d03e334673a1d78cd9 |
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sha1 | 83eaf119c556149a13c16a39043d490d8dadf74a |
sha256 | 40551bf31ea8d343b77dada97d509d47a7fd10149c8ca542c88e60d87445abf2 |
sha512 | 92be7da530278dd64b4fc49cc76257f1afb5ef5948d82170600ed4a924eec8f11c91f34dff6ef130d08b06d657ad37a2f2af26c0f97a503ee014d5091a339551 |
ripemd-160 | a93f59df31a21150822c1e08058c1a11855946e5 |
749117913 as geometric shapes
Circle
Radius = nDiameter | 1498235826 |
---|---|
Circumference | 4706846664.3066 |
Area | 1.7629915749882E+18 |
Sphere
Radius = nVolume | 1.760918092389E+27 |
---|---|
Surface area | 7.0519662999528E+18 |
Circumference | 4706846664.3066 |
Square
Length = nPerimeter | 2996471652 |
---|---|
Area | 561177647577475569 |
Diagonal | 1059412712.3812 |
Cube
Length = nSurface area | 3367065885464853414 |
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Volume | 4.2038822817549E+26 |
Space diagonal | 1297510286.176 |
Equilateral Triangle
Length = nPerimeter | 2247353739 |
---|---|
Area | 2.4299704941904E+17 |
Altitude | 648755143.08798 |
Triangular Pyramid
Length = nSurface area | 2.4299704941904E+17 |
---|---|
Volume | 4.9543227812314E+25 |
Height | 353137570.79374 |