74489712 (number)
74489712 is an even 8-digits composite number following 74489711 and preceding 74489713. In scientific notation, it is written as 7.4489712 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 22572480 positive integers (up to 74489712) that are relatively prime to 74489712.
Interesting facts
- 74489712 has 40 divisors, whose sum is 209927040
- The reverse of 74489712 is 21798447
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-four million four hundred eighty-nine thousand seven hundred twelve |
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Notation
Scientific notation | 7.4489712 × 10^7 |
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Engineering notation | 7.4489712 × 10^6 |
Prime Factorization of 74489712
Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 141079
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9311214 | Product of the distinct prime numbers |
The prime factorization of 74489712 is 2 × 2 × 2 × 2 × 3 × 11 × 141079. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74489712)
Multiplication
n×yn×2 | 148979424 |
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n×3 | 223469136 |
n×4 | 297958848 |
n×5 | 372448560 |
Division
n÷yn÷2 | 37244856 |
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n÷3 | 24829904 |
n÷3 | 18622428 |
n÷5 | 14897942.4 |
Exponentiation
nyn2 | 5548717193842944 |
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n3 | 4.1332234573881E+23 |
n4 | 3.0788262497248E+31 |
n5 | 2.2934088064004E+39 |
Nth Root
y√n2√n | 8630.7422624013 |
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3√n | 420.75772513088 |
4√n | 92.901788262666 |
5√n | 37.533516831747 |
Divisors of 74489712
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -74489711 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 74489712 can be divided by 40 positive divisors. The sum of these divisors (counting 74489712) is 1, the average is 0.025.
Base conversion 74489712
Base | System | Value |
---|---|---|
2 | Binary | 100011100001001111101110000 |
3 | Ternary | 12012011110200020 |
4 | Quaternary | 10130021331300 |
5 | Quinary | 123032132322 |
6 | Senary | 11220323440 |
8 | Octal | 434117560 |
10 | Decimal | 74489712 |
12 | Duodecimal | 20b43580 |
16 | Hexadecimal | 4709f70 |
20 | Vigesimal | 135b45c |
36 | Base36 | 18ckmo |
Cryptographic Hash Functions
md5 | b6eeca8abea6c5a309921dfd6bae1834 |
---|---|
sha1 | eb4d2396bdb1d38c9360191d2cddbca588e8b719 |
sha256 | 558b4ea7d295d8250a5feb2f828e0fb9ca887d75abb5f8d7d9011a495dcf1cde |
sha512 | 5c9819707c3e004ee4237258482bbcf39469f4a168243f9f62971406904164028fa1b104754a7d1d40eeb2ef9777235d524e6c669472edd99e01ba3b0013b698 |
ripemd-160 | d8319ad21c3427db15a624c5748feff14a3df0c5 |
74489712 as geometric shapes
Circle
Radius = nDiameter | 148979424 |
---|---|
Circumference | 468032663.97444 |
Area | 1.7431809173024E+16 |
Sphere
Radius = nVolume | 1.7313205932501E+24 |
---|---|
Surface area | 6.9727236692097E+16 |
Circumference | 468032663.97444 |
Square
Length = nPerimeter | 297958848 |
---|---|
Area | 5548717193842944 |
Diagonal | 105344360.96767 |
Cube
Length = nSurface area | 33292303163057664 |
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Volume | 4.1332234573881E+23 |
Space diagonal | 129019965.82517 |
Equilateral Triangle
Length = nPerimeter | 223469136 |
---|---|
Area | 2.4026650241417E+15 |
Altitude | 64509982.912587 |
Triangular Pyramid
Length = nSurface area | 2.4026650241417E+15 |
---|---|
Volume | 4.8710505581307E+22 |
Height | 35114786.989222 |