67842992 (number)
67842992 is an even 8-digits composite number following 67842991 and preceding 67842993. In scientific notation, it is written as 6.7842992 × 10^7. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 28397376 positive integers (up to 67842992) that are relatively prime to 67842992.
Interesting facts
- 67842992 has 40 divisors, whose sum is 153728256
- The reverse of 67842992 is 29924876
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 47
- Digital Root 2
Name
Name | sixty-seven million eight hundred forty-two thousand nine hundred ninety-two |
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Notation
Scientific notation | 6.7842992 × 10^7 |
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Engineering notation | 6.7842992 × 10^6 |
Prime Factorization of 67842992
Prime Factorization 2 × 2 × 2 × 2 × 7 × 43 × 14087
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8480374 | Product of the distinct prime numbers |
The prime factorization of 67842992 is 2 × 2 × 2 × 2 × 7 × 43 × 14087. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67842992)
Multiplication
n×yn×2 | 135685984 |
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n×3 | 203528976 |
n×4 | 271371968 |
n×5 | 339214960 |
Division
n÷yn÷2 | 33921496 |
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n÷3 | 22614330.666667 |
n÷3 | 16960748 |
n÷5 | 13568598.4 |
Exponentiation
nyn2 | 4602671563512064 |
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n3 | 3.1225901006198E+23 |
n4 | 2.1184585521563E+31 |
n5 | 1.4372256660627E+39 |
Nth Root
y√n2√n | 8236.6857412433 |
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3√n | 407.85112471715 |
4√n | 90.756188445986 |
5√n | 36.838420300139 |
Divisors of 67842992
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 | -67842991 | 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 67842992 can be divided by 40 positive divisors. The sum of these divisors (counting 67842992) is 1, the average is 0.025.
Base conversion 67842992
Base | System | Value |
---|---|---|
2 | Binary | 100000010110011001110110000 |
3 | Ternary | 11201122210002102 |
4 | Quaternary | 10002303032300 |
5 | Quinary | 114331433432 |
6 | Senary | 10422035532 |
8 | Octal | 402631660 |
10 | Decimal | 67842992 |
12 | Duodecimal | 1a878ba8 |
16 | Hexadecimal | 40b33b0 |
20 | Vigesimal | 114079c |
36 | Base36 | 14e3zk |
Cryptographic Hash Functions
md5 | 19cc7517e7e625537420e717e90948f8 |
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sha1 | 2c8fabdc52fa30e455d034e64ac539ae383b0685 |
sha256 | 09feb5bc40fb365eef7af5ddf736f2d80e9b30732603965694173a3f6136b913 |
sha512 | 4eb22ebb3240f5b3dba85899cedf28427ef335957e0766b2bf32bd0241d3bc9ecc86d22ec2c790c361763a474acce70204b254622c353e709f348c4e1614e61d |
ripemd-160 | c4788ccdd8901b631fca03797270928f0d389e8c |
67842992 as geometric shapes
Circle
Radius = nDiameter | 135685984 |
---|---|
Circumference | 426270090.5295 |
Area | 1.4459719170816E+16 |
Sphere
Radius = nVolume | 1.3079874827039E+24 |
---|---|
Surface area | 5.7838876683265E+16 |
Circumference | 426270090.5295 |
Square
Length = nPerimeter | 271371968 |
---|---|
Area | 4602671563512064 |
Diagonal | 95944479.398369 |
Cube
Length = nSurface area | 27616029381072384 |
---|---|
Volume | 3.1225901006198E+23 |
Space diagonal | 117507509.08149 |
Equilateral Triangle
Length = nPerimeter | 203528976 |
---|---|
Area | 1.9930152496388E+15 |
Altitude | 58753754.540744 |
Triangular Pyramid
Length = nSurface area | 1.9930152496388E+15 |
---|---|
Volume | 3.6800077250237E+22 |
Height | 31981493.13279 |