74904912 (number)
74904912 is an even 8-digits composite number following 74904911 and preceding 74904913. In scientific notation, it is written as 7.4904912 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 100 positive divisors. There are 24095232 positive integers (up to 74904912) that are relatively prime to 74904912.
Interesting facts
- 74904912 has 100 divisors, whose sum is 224384820
- The reverse of 74904912 is 21940947
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-four million nine hundred four thousand nine hundred twelve |
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Notation
Scientific notation | 7.4904912 × 10^7 |
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Engineering notation | 7.4904912 × 10^6 |
Prime Factorization of 74904912
Prime Factorization 2 × 2 × 2 × 2 × 3 × 9 × 3 × 29 × 1993
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 3121038 | Product of the distinct prime numbers |
The prime factorization of 74904912 is 2 × 2 × 2 × 2 × 3 × 9 × 3 × 29 × 1993. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74904912)
Multiplication
n×yn×2 | 149809824 |
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n×3 | 224714736 |
n×4 | 299619648 |
n×5 | 374524560 |
Division
n÷yn÷2 | 37452456 |
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n÷3 | 24968304 |
n÷3 | 18726228 |
n÷5 | 14980982.4 |
Exponentiation
nyn2 | 5610745841727744 |
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n3 | 4.2027242352898E+23 |
n4 | 3.1480468900465E+31 |
n5 | 2.3580417527081E+39 |
Nth Root
y√n2√n | 8654.7623884195 |
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3√n | 421.53803433332 |
4√n | 93.030975424422 |
5√n | 37.575265648045 |
Divisors of 74904912
100 divisors
τ | Total Divisors | 100 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -74904911 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.01 | 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 | 100 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 74904912 can be divided by 100 positive divisors. The sum of these divisors (counting 74904912) is 1, the average is 0.01.
Base conversion 74904912
Base | System | Value |
---|---|---|
2 | Binary | 100011101101111010101010000 |
3 | Ternary | 12012221120020000 |
4 | Quaternary | 10131233111100 |
5 | Quinary | 123133424122 |
6 | Senary | 11233250000 |
8 | Octal | 435572520 |
10 | Decimal | 74904912 |
12 | Duodecimal | 21103900 |
16 | Hexadecimal | 476f550 |
20 | Vigesimal | 138325c |
36 | Base36 | 18lh00 |
Cryptographic Hash Functions
md5 | a904255a645fabbd04e8b4200a2a79ef |
---|---|
sha1 | 311ccc8c2051c83b4718327d90c9a8e177175510 |
sha256 | d07c5947e6e89d939596b2f347501012f592c758f2b23140e7748b30e75a75ff |
sha512 | e3e7aa13170c0256463acdc363ae6ac019b566b8ff525f6ea746b5f3fbfdd9c531b4c91abefd1436d2cfaf1947303921508a4be341999ac9e0ef65f83edbba2a |
ripemd-160 | cb1bcd7c68f22ca89abf70795aa79080f0214216 |
74904912 as geometric shapes
Circle
Radius = nDiameter | 149809824 |
---|---|
Circumference | 470641442.51398 |
Area | 1.7626677917531E+16 |
Sphere
Radius = nVolume | 1.76043301102E+24 |
---|---|
Surface area | 7.0506711670125E+16 |
Circumference | 470641442.51398 |
Square
Length = nPerimeter | 299619648 |
---|---|
Area | 5610745841727744 |
Diagonal | 105931542.43876 |
Cube
Length = nSurface area | 33664475050366464 |
---|---|
Volume | 4.2027242352898E+23 |
Space diagonal | 129739113.32048 |
Equilateral Triangle
Length = nPerimeter | 224714736 |
---|---|
Area | 2.4295242165571E+15 |
Altitude | 64869556.660238 |
Triangular Pyramid
Length = nSurface area | 2.4295242165571E+15 |
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Volume | 4.9529580103841E+22 |
Height | 35310514.146254 |