67842928 (number)

67842928 is an even 8-digits composite number following 67842927 and preceding 67842929. In scientific notation, it is written as 6.7842928 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 10 positive divisors. There are 33921456 positive integers (up to 67842928) that are relatively prime to 67842928.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred forty-two thousand nine hundred twenty-eight

Notation

Scientific notation 6.7842928 × 10^7
Engineering notation 6.7842928 × 10^6

Prime Factorization of 67842928

Prime Factorization 2 × 2 × 2 × 2 × 4240183

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8480366
Product of the distinct prime numbers

The prime factorization of 67842928 is 2 × 2 × 2 × 2 × 4240183. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 74, 90, 684, 255, 6964, 9414, 18505, 28349, 224741, 760944, 7174317, 720934, 85349038, 67756644, 152908220, 599024900, 6062515901, 9434705950

Basic calculations (n = 67842928)

Multiplication

n×y
n×2 135685856
n×3 203528784
n×4 271371712
n×5 339214640

Division

n÷y
n÷2 33921464
n÷3 22614309.333333
n÷3 16960732
n÷5 13568585.6

Exponentiation

ny
n2 4602662879613184
n3 3.1225812634987E+23
n4 2.1184505583369E+31
n5 1.4372188870081E+39

Nth Root

y√n
2√n 8236.6818561846
3√n 407.8509964677
4√n 90.756167042161
5√n 36.838413349798

Divisors of 67842928

1, 2, 4, 8, 16, 4240183, 8480366, 16960732, 33921464, 67842928

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67842927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67842928 can be divided by 10 positive divisors. The sum of these divisors (counting 67842928) is 1, the average is 0.1.

Base conversion 67842928

Base System Value
2 Binary 100000010110011001101110000
3 Ternary 11201122210000001
4 Quaternary 10002303031300
5 Quinary 114331433203
6 Senary 10422035344
8 Octal 402631560
10 Decimal 67842928
12 Duodecimal 1a878b54
16 Hexadecimal 40b3370
20 Vigesimal 1140768
36 Base36 14e3xs

Cryptographic Hash Functions

md5 e2fe301fe9e5888c655323e67e372953
sha1 d3c9e3d5818f6ed6e284fcf64ea5a1854677c47b
sha256 100c851c14d190aba69a7b55d07a0701590501023a402c5d74827a3ee6cad620
sha512 e4a80edd2e30aa15bb2375ff0f473de04c3d87c27357b483966f478981f6c429feec89d0194e41ce093912ddc5f737f456c14294cd3a18f84797203afddd5b62
ripemd-160 8362ac3de49241d8af20de2bd6e0c0f86cfcc36a

67842928 as geometric shapes

Circle

Radius = n
Diameter 135685856
Circumference 426269688.40564
Area 1.4459691889543E+16

Sphere

Radius = n
Volume 1.3079837810193E+24
Surface area 5.7838767558173E+16
Circumference 426269688.40564

Square

Length = n
Perimeter 271371712
Area 4602662879613184
Diagonal 95944388.888701

Cube

Length = n
Surface area 27615977277679104
Volume 3.1225812634987E+23
Space diagonal 117507398.23024

Equilateral Triangle

Length = n
Perimeter 203528784
Area 1.9930114894003E+15
Altitude 58753699.115119

Triangular Pyramid

Length = n
Surface area 1.9930114894003E+15
Volume 3.6799973103766E+22
Height 31981462.9629