74992968 (number)
74992968 is an even 8-digits composite number following 74992967 and preceding 74992969. In scientific notation, it is written as 7.4992968 × 10^7. The sum of its digits is 54. It has a total of 7 prime factors and 48 positive divisors. There are 24190560 positive integers (up to 74992968) that are relatively prime to 74992968.
Interesting facts
- 74992968 has 48 divisors, whose sum is 209664000
- The reverse of 74992968 is 86929947
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | seventy-four million nine hundred ninety-two thousand nine hundred sixty-eight |
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Notation
Scientific notation | 7.4992968 × 10^7 |
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Engineering notation | 7.4992968 × 10^6 |
Prime Factorization of 74992968
Prime Factorization 2 × 2 × 2 × 3 × 3 × 31 × 33599
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6249414 | Product of the distinct prime numbers |
The prime factorization of 74992968 is 2 × 2 × 2 × 3 × 3 × 31 × 33599. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74992968)
Multiplication
n×yn×2 | 149985936 |
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n×3 | 224978904 |
n×4 | 299971872 |
n×5 | 374964840 |
Division
n÷yn÷2 | 37496484 |
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n÷3 | 24997656 |
n÷3 | 18748242 |
n÷5 | 14998593.6 |
Exponentiation
nyn2 | 5623945249449024 |
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n3 | 4.2175634612568E+23 |
n4 | 3.16287601688E+31 |
n5 | 2.3719345992185E+39 |
Nth Root
y√n2√n | 8659.8480356182 |
---|---|
3√n | 421.70315219782 |
4√n | 93.05830449572 |
5√n | 37.584095971032 |
Divisors of 74992968
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 | -74992967 | 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 74992968 can be divided by 48 positive divisors. The sum of these divisors (counting 74992968) is 1, the average is 0.020833333333333.
Base conversion 74992968
Base | System | Value |
---|---|---|
2 | Binary | 100011110000100110101001000 |
3 | Ternary | 12020010001000100 |
4 | Quaternary | 10132010311020 |
5 | Quinary | 123144233333 |
6 | Senary | 11235205400 |
8 | Octal | 436046510 |
10 | Decimal | 74992968 |
12 | Duodecimal | 21146860 |
16 | Hexadecimal | 4784d48 |
20 | Vigesimal | 138e288 |
36 | Base36 | 18ncy0 |
Cryptographic Hash Functions
md5 | d69f17f545f196cd4cf15b9261c60dd6 |
---|---|
sha1 | 3aeb4b92ab02d99ad2199162043704f0e43c061f |
sha256 | 0f0958f02caacbb6fb549d1882c90a1f30273fe1d6cce69d12ba438017cf4b64 |
sha512 | 228bf193aefc951b0550137b4d3d6d6649e881f9a00adbbe1d7fd3e7061ff9fdde48a9ca5329b3c0a4519b09fbbec4654ac8f3888b5608d42d362cbe748a1e8c |
ripemd-160 | 39b25e3143f102d134e469b5ff80625ea603685c |
74992968 as geometric shapes
Circle
Radius = nDiameter | 149985936 |
---|---|
Circumference | 471194714.67939 |
Area | 1.766814507986E+16 |
Sphere
Radius = nVolume | 1.7666488514578E+24 |
---|---|
Surface area | 7.0672580319441E+16 |
Circumference | 471194714.67939 |
Square
Length = nPerimeter | 299971872 |
---|---|
Area | 5623945249449024 |
Diagonal | 106056072.42821 |
Cube
Length = nSurface area | 33743671496694144 |
---|---|
Volume | 4.2175634612568E+23 |
Space diagonal | 129891630.78639 |
Equilateral Triangle
Length = nPerimeter | 224978904 |
---|---|
Area | 2.4352397277578E+15 |
Altitude | 64945815.393193 |
Triangular Pyramid
Length = nSurface area | 2.4352397277578E+15 |
---|---|
Volume | 4.9704462058988E+22 |
Height | 35352024.142737 |