67392720 (number)
67392720 is an even 8-digits composite number following 67392719 and preceding 67392721. In scientific notation, it is written as 6.7392720 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 17971200 positive integers (up to 67392720) that are relatively prime to 67392720.
Interesting facts
- 67392720 has 40 divisors, whose sum is 174099720
- The reverse of 67392720 is 02729376
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | sixty-seven million three hundred ninety-two thousand seven hundred twenty |
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Notation
Scientific notation | 6.7392720 × 10^7 |
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Engineering notation | 6.7392720 × 10^6 |
Prime Factorization of 67392720
Prime Factorization 2 × 2 × 2 × 2 × 9 × 5 × 93601
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8424090 | Product of the distinct prime numbers |
The prime factorization of 67392720 is 2 × 2 × 2 × 2 × 9 × 5 × 93601. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67392720)
Multiplication
n×yn×2 | 134785440 |
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n×3 | 202178160 |
n×4 | 269570880 |
n×5 | 336963600 |
Division
n÷yn÷2 | 33696360 |
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n÷3 | 22464240 |
n÷3 | 16848180 |
n÷5 | 13478544 |
Exponentiation
nyn2 | 4541778708998400 |
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n3 | 3.0608282083749E+23 |
n4 | 2.0627753841511E+31 |
n5 | 1.3901604388699E+39 |
Nth Root
y√n2√n | 8209.3069134976 |
---|---|
3√n | 406.9468223922 |
4√n | 90.605225641227 |
5√n | 36.789390855324 |
Divisors of 67392720
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 | -67392719 | 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 67392720 can be divided by 40 positive divisors. The sum of these divisors (counting 67392720) is 1, the average is 0.025.
Base conversion 67392720
Base | System | Value |
---|---|---|
2 | Binary | 100000001000101010011010000 |
3 | Ternary | 11200210220102200 |
4 | Quaternary | 10001011103100 |
5 | Quinary | 114223031340 |
6 | Senary | 10404243200 |
8 | Octal | 401052320 |
10 | Decimal | 67392720 |
12 | Duodecimal | 1a6a0500 |
16 | Hexadecimal | 40454d0 |
20 | Vigesimal | 11141g0 |
36 | Base36 | 144gk0 |
Cryptographic Hash Functions
md5 | 2c72f87526b84c63f10100a8411fbd83 |
---|---|
sha1 | f755f89213669ac618b854604a4d27bf9179a6ca |
sha256 | e905bbbfd1034b21b49af9bad00a86309f4de28064c2afe38df59e4d567c6268 |
sha512 | 816461c6889078c508450916c6207e1cf44f397eca572b0ffef112016e2be477eb1777393869fb3d24cfc711a52428e7f46dedc1ea4098ba706421fee1e503e3 |
ripemd-160 | f49ff6c96801db3ada784cc7bbcb65198341c605 |
67392720 as geometric shapes
Circle
Radius = nDiameter | 134785440 |
---|---|
Circumference | 423440948.11487 |
Area | 1.426841862642E+16 |
Sphere
Radius = nVolume | 1.2821167217775E+24 |
---|---|
Surface area | 5.707367450568E+16 |
Circumference | 423440948.11487 |
Square
Length = nPerimeter | 269570880 |
---|---|
Area | 4541778708998400 |
Diagonal | 95307698.629213 |
Cube
Length = nSurface area | 27250672253990400 |
---|---|
Volume | 3.0608282083749E+23 |
Space diagonal | 116727615.10026 |
Equilateral Triangle
Length = nPerimeter | 202178160 |
---|---|
Area | 1.96664787018E+15 |
Altitude | 58363807.550132 |
Triangular Pyramid
Length = nSurface area | 1.96664787018E+15 |
---|---|
Volume | 3.6072206369816E+22 |
Height | 31769232.876404 |