749678970 (number)
749678970 is an even 9-digits composite number following 749678969 and preceding 749678971. In scientific notation, it is written as 7.49678970 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 199749888 positive integers (up to 749678970) that are relatively prime to 749678970.
Interesting facts
- 749678970 has 32 divisors, whose sum is 1800710208
- The reverse of 749678970 is 079876947
- Previous prime number is 1297
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 57
- Digital Root 3
Name
Name | seven hundred forty-nine million six hundred seventy-eight thousand nine hundred seventy |
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Notation
Scientific notation | 7.49678970 × 10^8 |
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Engineering notation | 7.49678970 × 10^6 |
Prime Factorization of 749678970
Prime Factorization 2 × 3 × 5 × 1297 × 19267
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 749678970 | Product of the distinct prime numbers |
The prime factorization of 749678970 is 2 × 3 × 5 × 1297 × 19267. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 749678970)
Multiplication
n×yn×2 | 1499357940 |
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n×3 | 2249036910 |
n×4 | 2998715880 |
n×5 | 3748394850 |
Division
n÷yn÷2 | 374839485 |
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n÷3 | 249892990 |
n÷3 | 187419742.5 |
n÷5 | 149935794 |
Exponentiation
nyn2 | 562018558060260900 |
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n3 | 4.213334937275E+26 |
n4 | 3.1586485960413E+35 |
n5 | 2.3679724260722E+44 |
Nth Root
y√n2√n | 27380.266068831 |
---|---|
3√n | 908.43064453249 |
4√n | 165.46983431681 |
5√n | 59.562794546669 |
Divisors of 749678970
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 | -749678969 | 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 749678970 can be divided by 32 positive divisors. The sum of these divisors (counting 749678970) is 1, the average is 0.03125.
Base conversion 749678970
Base | System | Value |
---|---|---|
2 | Binary | 101100101011110011000101111010 |
3 | Ternary | 1221020122122012210 |
4 | Quaternary | 230223303011322 |
5 | Quinary | 3013404211340 |
6 | Senary | 202220115550 |
8 | Octal | 5453630572 |
10 | Decimal | 749678970 |
12 | Duodecimal | 18b095bb6 |
16 | Hexadecimal | 2caf317a |
20 | Vigesimal | be59h8a |
36 | Base36 | cec7zu |
Cryptographic Hash Functions
md5 | a22904f4eb2cd2ae2c0fd14536dd20fb |
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sha1 | 099246a765c498b8412e8ae7ed5538075abe3d98 |
sha256 | 34fcc27df97e1436300bcec38adb3ad9e162385d7623fac9c4e0a151dab48f39 |
sha512 | 569e55aef151e31795cce6ed5ba42c0ab3e6ba1b95b9bae5e0aa6a6275b5378981641283275c2dd059700e238b90096724bd11ba46d73ca07c770fad968c52fb |
ripemd-160 | ce7bf26ed53e18637d0ccc17307bdaa4a3e1cde3 |
749678970 as geometric shapes
Circle
Radius = nDiameter | 1499357940 |
---|---|
Circumference | 4710371889.4055 |
Area | 1.7656333731832E+18 |
Sphere
Radius = nVolume | 1.7648776114742E+27 |
---|---|
Surface area | 7.062533492733E+18 |
Circumference | 4710371889.4055 |
Square
Length = nPerimeter | 2998715880 |
---|---|
Area | 562018558060260900 |
Diagonal | 1060206166.7999 |
Cube
Length = nSurface area | 3372111348361565400 |
---|---|
Volume | 4.213334937275E+26 |
Space diagonal | 1298482065.4059 |
Equilateral Triangle
Length = nPerimeter | 2249036910 |
---|---|
Area | 2.4336117433924E+17 |
Altitude | 649241032.70295 |
Triangular Pyramid
Length = nSurface area | 2.4336117433924E+17 |
---|---|
Volume | 4.9654628425956E+25 |
Height | 353402055.59996 |