67386784 (number)

67386784 is an even 8-digits composite number following 67386783 and preceding 67386785. In scientific notation, it is written as 6.7386784 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 12 positive divisors. There are 33693376 positive integers (up to 67386784) that are relatively prime to 67386784.

Interesting facts

Basic properties

Name

Name sixty-seven million three hundred eighty-six thousand seven hundred eighty-four

Notation

Scientific notation 6.7386784 × 10^7
Engineering notation 6.7386784 × 10^6

Prime Factorization of 67386784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2105837

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4211674
Product of the distinct prime numbers

The prime factorization of 67386784 is 2 × 2 × 2 × 2 × 2 × 2105837. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67386784)

Multiplication

n×y
n×2 134773568
n×3 202160352
n×4 269547136
n×5 336933920

Division

n÷y
n÷2 33693392
n÷3 22462261.333333
n÷3 16846696
n÷5 13477356.8

Exponentiation

ny
n2 4540978657862656
n3 3.06001947966E+23
n4 2.0620487171164E+31
n5 1.389548314978E+39

Nth Root

y√n
2√n 8208.9453646617
3√n 406.9348739836
4√n 90.603230431711
5√n 36.788742745206

Divisors of 67386784

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67386783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67386784 can be divided by 12 positive divisors. The sum of these divisors (counting 67386784) is 1, the average is 0.083333333333333.

Base conversion 67386784

Base System Value
2 Binary 100000001000011110110100000
3 Ternary 11200210121021211
4 Quaternary 10001003312200
5 Quinary 114222334114
6 Senary 10404155504
8 Octal 401036640
10 Decimal 67386784
12 Duodecimal 1a698b94
16 Hexadecimal 4043da0
20 Vigesimal 11136j4
36 Base36 144bz4

Cryptographic Hash Functions

md5 46b9380594087cfb42a9dc72d338284f
sha1 74aa5e318b0c21789ac8726b17f108a0ef74365d
sha256 5cdd89df9d952ff1db876461966c18a138c2a835f3b04bcbc6486692e1a7c19b
sha512 f2ff1af57b5d28e5cba974584f961d04eb16bc8ee3a0af17ebe41ef37a374a2843fc1dc57626c0c64607b15f9750b892d1dc46820197ff28d613fb28c2884cdf
ripemd-160 d09c57253c533daddcd404e014eeb0a2756d1704

67386784 as geometric shapes

Circle

Radius = n
Diameter 134773568
Circumference 423403651.12688
Area 1.4265905191649E+16

Sphere

Radius = n
Volume 1.2817779622855E+24
Surface area 5.7063620766597E+16
Circumference 423403651.12688

Square

Length = n
Perimeter 269547136
Area 4540978657862656
Diagonal 95299303.857506

Cube

Length = n
Surface area 27245871947175936
Volume 3.06001947966E+23
Space diagonal 116717333.64667

Equilateral Triangle

Length = n
Perimeter 202160352
Area 1.966301437876E+15
Altitude 58358666.823335

Triangular Pyramid

Length = n
Surface area 1.966301437876E+15
Volume 3.6062675410509E+22
Height 31766434.619169