67492720 (number)
67492720 is an even 8-digits composite number following 67492719 and preceding 67492721. In scientific notation, it is written as 6.7492720 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 25408512 positive integers (up to 67492720) that are relatively prime to 67492720.
Interesting facts
- 67492720 has 40 divisors, whose sum is 166154544
- The reverse of 67492720 is 02729476
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | sixty-seven million four hundred ninety-two thousand seven hundred twenty |
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Notation
Scientific notation | 6.7492720 × 10^7 |
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Engineering notation | 6.7492720 × 10^6 |
Prime Factorization of 67492720
Prime Factorization 2 × 2 × 2 × 2 × 5 × 17 × 49627
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8436590 | Product of the distinct prime numbers |
The prime factorization of 67492720 is 2 × 2 × 2 × 2 × 5 × 17 × 49627. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67492720)
Multiplication
n×yn×2 | 134985440 |
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n×3 | 202478160 |
n×4 | 269970880 |
n×5 | 337463600 |
Division
n÷yn÷2 | 33746360 |
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n÷3 | 22497573.333333 |
n÷3 | 16873180 |
n÷5 | 13498544 |
Exponentiation
nyn2 | 4555267252998400 |
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n3 | 3.0744737723179E+23 |
n4 | 2.075045974624E+31 |
n5 | 1.4005049695242E+39 |
Nth Root
y√n2√n | 8215.39530394 |
---|---|
3√n | 407.14800421464 |
4√n | 90.638817864864 |
5√n | 36.80030229337 |
Divisors of 67492720
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 | -67492719 | 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 67492720 can be divided by 40 positive divisors. The sum of these divisors (counting 67492720) is 1, the average is 0.025.
Base conversion 67492720
Base | System | Value |
---|---|---|
2 | Binary | 100000001011101101101110000 |
3 | Ternary | 11200222222121101 |
4 | Quaternary | 10001131231300 |
5 | Quinary | 114234231340 |
6 | Senary | 10410334144 |
8 | Octal | 401355560 |
10 | Decimal | 67492720 |
12 | Duodecimal | 1a72a354 |
16 | Hexadecimal | 405db70 |
20 | Vigesimal | 111gbg0 |
36 | Base36 | 146lps |
Cryptographic Hash Functions
md5 | 6bf456980c19f4da10edca51053587ea |
---|---|
sha1 | 0a72db703b869bccc2dcee436f654b143f4dca45 |
sha256 | 85f029e3dbbdd5434d2533bb6b5f725f5fa4b596ee760dc34ae244b8c48624a5 |
sha512 | a83b7ba3879a9caed870bcc7a333ac67c38788c5cc6045ce7983597cf2b3cbfcae04733d421dc242a53bacc2d5225552abac02b654c09f9810e83acd7cac1a01 |
ripemd-160 | 70ca8ab488f32e93039fd09ffeb1f2696fc34289 |
67492720 as geometric shapes
Circle
Radius = nDiameter | 134985440 |
---|---|
Circumference | 424069266.64559 |
Area | 1.4310794137158E+16 |
Sphere
Radius = nVolume | 1.2878325622358E+24 |
---|---|
Surface area | 5.7243176548632E+16 |
Circumference | 424069266.64559 |
Square
Length = nPerimeter | 269970880 |
---|---|
Area | 4555267252998400 |
Diagonal | 95449119.98545 |
Cube
Length = nSurface area | 27331603517990400 |
---|---|
Volume | 3.0744737723179E+23 |
Space diagonal | 116900820.18102 |
Equilateral Triangle
Length = nPerimeter | 202478160 |
---|---|
Area | 1.972488581062E+15 |
Altitude | 58450410.09051 |
Triangular Pyramid
Length = nSurface area | 1.972488581062E+15 |
---|---|
Volume | 3.6233020883103E+22 |
Height | 31816373.328483 |